View CY2907SL-XXX_1104300.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

CY2907
Single-PLL General Purpose EPROM Programmable Clock Generator
Features
* Single phase locked loop (PLL) architecture * EPROM programmability * Factory-programmable (CY2907, CY2907I) or field-programmable (CY2907F, CY2907FI) device options * Up to two configurable outputs * Low skew, low jitter, high accuracy outputs * Power management (power down, OE) * Frequency select option * Configurable 5V or 3.3V operation * 8-pin or 14-pin SOIC packages
Benefits
* * * * * * * * * Generates a custom frequency from an external source Easy customization and fast turnaround Programming support available for all opportunities Provides clocking requirements from a single device Meets critical industry-standard timing requirements Supports low-power applications Up to 16 user-selectable frequencies Supports industry-standard design platforms Industry-standard packaging saves on board space
Selector Guide
Part Number CY2907 CY2907I CY2907F8 CY2907F14 CY2907F8I CY2907F14I Outputs 2 2 2 2 Input Frequency Range 10 MHz-25 MHz (external crystal) 1 MHz-30 MHz (reference clock) 10 MHz-25 MHz (external crystal) 1 MHz-30 MHz (reference clock) 10 MHz-25 MHz (external crystal) 1 MHz-30 MHz (reference clock) 10 MHz-25 MHz (external crystal) 1 MHz-30 MHz (reference clock) Output Frequency Range 500 kHz-130 MHz (5V) 500 kHz-100 MHz (3.3V) 500 kHz-100 MHz (5V) 500 kHz-80 MHz (3.3V) 500 kHz-100 MHz (5V) 500 kHz-80 MHz (3.3V) 500 kHz-90 MHz (5V) 500 kHz-66.66 MHz (3.3V) Specifics Factory Programmable Commercial Temperature Factory Programmable Industrial Temperature Field Programmable Commercial Temperature Field Programmable Industrial Temperature
Logic Block Diagram
OEA OER
Pin Configurations
Top View 14-Pin SOIC
S1 1 2 3 4 5 6 7 14 13 12 11 10 9 8 S0 REFCLK VDD CLKA OEA OER XTALOUT
PD XTALIN OSC. XTALOUT EPROM Table Configuration EPROM and Test Logic PLL Output Multiplexer and Dividers
REFCLK
S2 S3 VSS
CLKA
VSS PD XTALIN
8-Pin SOIC
S0 VSS XTALIN XTALOUT 1 2 3 4 8 7 6 5 REFCLK VDD CLKA S1
S0 S1 S2 S3
Cypress Semiconductor Corporation Document #: 38-07137 Rev. *A
*
198 Champion Court
*
San Jose, CA 95134-1709
* 408-943-2600 Revised May 21, 2007
[+] Feedback
CY2907
Pin Summary
Name S1 S2 S3 VSS VSS PD XTALIN[1] XTALOUT[1, 2] OER OEA CLKA VDD REFCLK S0 Pin Number 14-Pin SOIC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 8-Pin SOIC 5 NA NA 2 NA NA 3 4 NA NA 6 7 8 1 Description Frequency Select (CLKA) (Internal pull up resistor to VDD) Frequency Select (CLKA) (Internal pull up resistor to VDD) Frequency Select (CLKA) (Internal pull up resistor to VDD) Ground Ground Power Down (Active LOW) (Internal pull up resistor to VDD) Reference Crystal Input Reference Crystal Feedback REFCLK Output Enable (Active HIGH) (Internal pull up resistor to VDD) CLKA Output Enable (Active HIGH) (Internal pull up resistor to VDD) Clock Output Voltage Supply Reference Clock Output (Default, can be driven by PLL if desired) Frequency Select (CLKA) (Internal pull up resistor to VDD)
Functional Description
The CY2907 is a general purpose clock generator designed for use in a wide variety of applications--from graphics to PC peripherals to disk drives. It generates selectable system clock frequencies from a single reference input (crystal or reference clock). The CY2907 is configured with an EPROM array, similar to the other devices in the Cypress EPROM Programmable Clock family, making it easy to customize for any application. Furthermore, the CY2907 is compatible with all industry-standard 9107 and 9108 clock synthesizers.
CyberClocksTM Software
CyberClocks is an easy-to-use software application that allows the user to configure any one of the EPROM Programmable Clocks offered by Cypress. You may specify the input frequency, PLL and output frequencies, and different functional options. Note the output frequency ranges in this data sheet when specifying them in CyberClocks to make sure that you stay within the limits. Once a configuration is established, you can print the configuration and save programming files in ENT and JED formats. CyberClocks runs on PCs running the WindowsTM operating system, and is available for free download on the Cypress Semiconductor website at www.cypress.com. Within the CyberClocks application, the CY2907 is found in the CyClocksTM section. Note that the stand-alone CyberClocks software should not be confused with the CyberClocks Online software, which is a web-based application that is used to configure other programmable clock devices.
Device Programming
Two versions of the CY2907 are available - Field Programmable and Factory Programmable. Field programmable devices must be programmed before being installed in an application. They are one-time-programmable (OTP). Customers can program small quantities in-house using the Cypress CY3670 programmer. Production quantities are available through Cypress's value-added distribution partners, or by using third party programmers from BP Microsystems, Hi-Lo Systems, and others. For high-volume orders, devices can be factory programmed by Cypress. All requests must be submitted to the local Cypress Field Application Engineer (FAE) or sales representative. Once the request has been processed, you will receive a new part number, samples, and a data sheet with the programmed values. This part number will be used for additional sample requests and production orders.
Cypress CY3670 Programming Kit
Cypress's CY3670 is a portable programmer that connects to a PC serial port and allow users of CyClocks software to quickly and easily program any of the CY2291F, CY2292F, CY2071AF, and CY2907F devices. An adapter is also required and is ordered separately. The CY3097 is the adapter for the CY2907F8. For the CY2907F14, order adapter CY3098.
Notes 1. For best accuracy, use a parallel resonant crystal, CLOAD 17 pF. 2. Float XTALOUT pin if XTALIN is driven by reference clock (as opposed to crystal).
Document #: 38-07137 Rev. *A
Page 2 of 11
[+] Feedback
CY2907
Maximum Ratings
Exceeding maximum ratings may shorten the battery life of the device. User guidelines are not tested. Supply Voltage ..................................................-0.5 to +7.0V Input Voltage ............................................-0.5V to VDD+0.5V
Storage Temperature (Non-Condensing).... -65C to +150C Max. Soldering Temperature (10 sec) ...................... +260C Junction Temperature ............................................... +150C Static Discharge Voltage............................................ >2000V (per MIL-STD-883, Method 3015)
Operating Conditions[3]
Parameter VDD TA CL fREF Supply Voltage, 5V Operation Supply Voltage, 3.3V Operation Commercial Operating Temperature, Ambient Industrial Operating Temperature, Ambient Max. Capacitive Load External Reference Crystal External Reference Clock[4, 5] 10.0 1.0 Description Min 4.5 3.0 0 -40 Max 5.5 3.6 70 85 15 25.0 30.0 Unit V V C C pF MHz MHz
Electrical Characteristics at 5.0V Commercial VDD = 4.5V to 5.5V, TA = 0C to +70C
Parameter VIH VIL VOH[4] VOL[4] IOH[4] IOL[4] IIH IIL IDD[5] IDD IDD RPU[4] Description High-level Input Voltage Low-level Input Voltage High-level Output Voltage Low-level Output Voltage Output High Current Output Low Current Input High Current Input Low Current Power Supply Current Power Supply Current Power Supply Current Pull Up Resistor Test Conditions Except Crystal Inputs Except Crystal Inputs VDD = VDD Min. IOH = -30 mA VDD = VDD Min. IOL = 10 mA VOH = 2.0V VOL = 0.8V VIH = VDD VIL = 0V PD HIGH, CLKA = 50 MHz PD LOW, Logic Inputs LOW PD LOW, Logic Inputs HIGH VIN = VDD - 1.0 V 22 -2 2 20 42 100 40 700 CLKA CLKA 2.4 0.4 -35 Min 2.0 0.8 Max Unit V V V V mA mA A A mA A A k
Notes 3. Electrical parameters are guaranteed with these operating conditions. 4. Guaranteed by design, not 100% tested in production. 5. Load = max. typical configuration, fREF = 14.318 MHz. Specific configurations may vary. A close approximation of IDD can be derived by the following formula: IDD (mA) = VDD * (6.25 + (0.055*FREF) + (0.0017*CLOAD*(FCLKA + REFCLK))). CLOAD is specified in pF and F is specified in MHz.
Document #: 38-07137 Rev. *A
Page 3 of 11
[+] Feedback
CY2907
Electrical Characteristics at 3.3V Commercial VDD = 3.0V to 3.6V, TA = 0C to +70C
Parameter VIH VIL VOH[4] VOL[4] IOH[4] IOL[4] IIH IIL IDD[5] IDD IDD RPU[4]
6.
Description High-level Input Voltage Low-level Input Voltage High-level Output Voltage Low-level Output Voltage Output High Current Output Low Current Input High Current Input Low Current Power Supply Current Power Supply Current Power Supply Current Pull Up Resistor
Test Conditions Except Crystal Inputs Except Crystal Inputs CLKA, IOH = -5 mA CLKA, IOL = 6 mA VOH = 0.7*VDD VOL = 0.2*VDD VIH = VDD VIL = 0V PD HIGH, CLKA = 50 MHz PD LOW, Logic Inputs LOW PD LOW, Logic Inputs HIGH VIN = VDD - 0.5V
Min 0.7*VDD
Max 0.2*VDD
Unit V V V V mA mA A A mA A A k
0.85*VDD 0.1*VDD -10 15 -2 2 10 40 40 12 900
Electrical Characteristics at 5.0V Industrial VDD = 4.5V to 5.5V, TA = -40C to +85C
Parameter VIH VIL VOH[4] VOL[4] IOH[4] IOL[4] IIH IIL IDD[5] IDD IDD RPU[4] Description High-level Input Voltage Low-level Input Voltage High-level Output Voltage Low-level Output Voltage Output High Current Output Low Current Input High Current Input Low Current Power Supply Current Power Supply Current Power Supply Current Pull Up Resistor Test Conditions Except Crystal Inputs Except Crystal Inputs VDD = VDD Min. VDD = VDD Min. VOH = 2.0V VOL = 0.8V VIH = VDD VIL = 0V PD HIGH, CLKA = 50 MHz PD LOW, Logic Inputs LOW PD LOW, Logic Inputs HIGH VIN = VDD - 1.0 V 20 -2 2 20 54 110 45 700 IOH = -30 mA IOL = 10 mA CLKA CLKA 2.4 0.4 -45 Min 2.0 0.8 Max Unit V V V V mA mA A A mA A A k
Document #: 38-07137 Rev. *A
Page 4 of 11
[+] Feedback
CY2907
Electrical Characteristics at 3.3V Industrial VDD = 3.0V to 3.6V, TA = -40C to +85C
Parameter VIH VIL VOH[4] VOL[4] IOH[4] IOL[4] IIH IIL IDD[5] IDD IDD RPU[4] Description High-level Input Voltage Low-level Input Voltage High-level Output Voltage Low-level Output Voltage Output High Current Output Low Current Input High Current Input Low Current Power Supply Current Power Supply Current Power Supply Current Pull Up resistor Test Conditions Except Crystal Inputs Except Crystal Inputs CLKA, IOH = -5 mA CLKA, IOL = 6 mA VOH = 0.7*VDD VOL = 0.2*VDD VIH = VDD VIL = 0V PD HIGH, CLKA = 50 MHz PD LOW, Logic Inputs LOW PD LOW, Logic Inputs HIGH VIN = VDD - 0.5V 14 -2 2 10 50 50 15 900 0.85*VDD 0.1*VDD -12 Min 0.7*VDD 0.2*VDD Max Unit V V V V mA mA A A mA A A k
Switching Characteristics at 5.0V Commercial[4]
Parameter tR tF tR tF tD FI FI FO tJIS tJIS tJIS tJAB tJAB tJAB tPU tFT CLKA Output[7] CLKA CLKA CLKA CLKA CLKA XTALIN XTALIN CLKA CLKA CLKA CLKA CLKA CLKA CLKA Description Output Rise Time 0.8V to 2.0V Output Fall Time 2.0V to 0.8V Output Rise Time 20% to 80% Output Fall Time 80% to 20% Duty Cycle Input Frequency Input Frequency Output Frequency Jitter (One Sigma) Jitter (One Sigma) Jitter (One Sigma) Jitter (Absolute) Jitter (Absolute) Jitter (Absolute) Power Up Time Transition Time 8 MHz to 66.6 MHz Test Conditions 15-pF Load 15-pF Load 15-pF Load 15-pF Load 15-pF Load at 1.4V Crystal Oscillator External Input Clock[8] CY2907, 15-pF Load CY2907F, 15-pF Load 20 MHz to 130 MHz 14 MHz to 20 MHz Less than 14 MHz 20 MHz to 130 MHz 14 MHz to 20 MHz Less than 14 MHz -250 -500 45.0 10 1 0.5 0.5 Min Max 1.40 1.00 3.5 2.5 55.0 25 30 130.0 100.0 150 200 1 + 250 + 500 3 18 13 Unit ns ns ns ns % MHz MHz MHz MHz ps ps % ps ps % ms ms
:
Document #: 38-07137 Rev. *A
Page 5 of 11
[+] Feedback
CY2907
Switching Characteristics at 3.3V Commercial[4]
Parameter tR tF tD FI FI FO tJIS tJIS tJIS tJAB tJAB tJAB tPU tFT CLKA Output[7] CLKA CLKA CLKA XTALIN XTALIN CLKA CLKA CLKA CLKA CLKA CLKA CLKA Description Output Rise Time 20% to 80% Output Fall Time 80% to 20% Duty Cycle Input Frequency Input Frequency Output Frequency Jitter (One Sigma) Jitter (One Sigma) Jitter (One Sigma) Jitter (Absolute) Jitter (Absolute) Jitter (Absolute) Power Up Time Transition Time 8 MHz to 66.6 MHz Test Conditions 15-pF Load 15-pF Load 15-pF Load at 1.4V Crystal Oscillator External Input Clock[8] CY2907, 15-pF Load CY2907F, 15-pF Load 25 MHz to 100 MHz 14 MHz to 25 MHz Less than 14 MHz 25 MHz to 120 MHz 14 MHz to 25 MHz Less than 14 MHz -250 -500 40.0 10 1 0.5 0.5 Min Max 3.5 2.5 53.0 25 30 100.0 80.0 150 200 1 +250 +500 3 18 13 Unit ns ns % MHz MHz MHz MHz ps ps % ps ps % ms ms
Switching Characteristics at 5.0V Industrial
Parameter tR tF tR tF tD FI FI FO tJIS tJIS tJIS tJAB tJAB tJAB tPU tFT CLKA Output[7] CLKA CLKA CLKA CLKA CLKA XTALIN XTALIN CLKA CLKA CLKA CLKA CLKA CLKA CLKA Description Output Rise Time 0.8V to 2.0V Output Fall Time 2.0V to 0.8V Output Rise Time 20% to 80% Output Fall Time 80% to 20% Duty Cycle Input Frequency Input Frequency Output Frequency Jitter (One Sigma) Jitter (One Sigma) Jitter (One Sigma) Jitter (Absolute) Jitter (Absolute) Jitter (Absolute) Power Up Time Transition Time 8 MHz to 66.6 MHz Test Conditions 15-pF Load 15-pF Load 15-pF Load 15-pF Load 15-pF Load at 1.4V Crystal Oscillator External Input Clock[8] CY2907, 15-pF Load CY2907F, 15-pF Load 20 MHz to 130 MHz 14 MHz to 20 MHz Less than 14 MHz 20 MHz to 130 MHz 14 MHz to 20 MHz Less than 14 MHz -250 -500 45.0 10 1 0.5 0.5 Min Max 1.40 1.00 3.5 2.5 55.0 25 30 100.0 90 150 200 1 + 250 + 500 3 18 13 Unit ns ns ns ns % MHz MHz MHz MHz ps ps % ps ps % ms ms
Notes 7. REFCLK output can also be configured to be driven by the PLL. In that case these characteristics are also valid. 8. Refer to the application note Crystal Oscillator Topics when using an external reference clock as an input frequency source.
Document #: 38-07137 Rev. *A
Page 6 of 11
[+] Feedback
CY2907
Switching Characteristics at 3.3V Industrial
Parameter tR tF tD FI FI FO tJIS tJIS tJIS tJAB tJAB tJAB tPU tFT CLKA Output[7] CLKA CLKA CLKA XTALIN XTALIN CLKA CLKA CLKA CLKA CLKA CLKA CLKA Description Output Rise Time 20% to 80% Output Fall Time 80% to 20% Duty Cycle Input Frequency Input Frequency Output Frequency Jitter (One Sigma) Jitter (One Sigma) Jitter (One Sigma) Jitter (Absolute) Jitter (Absolute) Jitter (Absolute) Power Up Time Transition Time 8 MHz to 66.6 MHz Test Conditions 15-pF Load 15-pF Load 15-pF Load at 1.4V Crystal Oscillator External Input Clock[8] CY2907I, 15-pF Load CY2907FI, 15-pF Load 25 MHz to 100 MHz 14 MHz to 25 MHz Less than 14 MHz 25 MHz to 120 MHz 14 MHz to 25 MHz Less than 14 MHz -250 -500 40.0 10 1 0.5 0.5 Min Max 3.5 2.5 53.0 25 30 80.0 66.6 150 200 1 +250 +500 3 18 13 Unit ns ns % MHz MHz MHz MHz ps ps % ps ps % ms ms
Switching Waveforms
Figure 1. Frequency Select Change (Transition Time)
SELECT OLD SELECT Fold CLKA NEW SELECT STABLE tFT Fnew
Figure 2. Duty Cycle Timing
tD = t2 / t1 t1 t2 CLKA 1.4V
Figure 3. All Outputs Rise/Fall Time
80% 20% CLKA tR tF
Document #: 38-07137 Rev. *A
Page 7 of 11
[+] Feedback
CY2907
Test Circuit
Figure 4. Test Circuit VDD VDD 0.1 F CLKA CLOAD OUTPUTS REFCLK CLOAD
Note: All capacitors should be placed as close to each pin as possible.
Ordering Information
Ordering Code CY2907SC-xxx CY2907SC-xxxT CY2907SL-XXX CY2907SL-XXXT CY2907SI-xxx CY2907SI-xxxT CY2907F8 CY2907F8T CY2907F8I CY2907F8IT CY2907F14 CY2907F14T CY2907F14I CY2907F14IT CY3670 Pb-free CY2907FX8 CY2907FX8T CY2907FX14 CY2907FX14T 8-pin SOIC 8-pin SOIC - Tape and Reel 14-pin SOIC 14-pin SOIC - Tape and Reel 5.0V/3.3V, Commercial, Field Programmable 5.0V/3.3V, Commercial, Field Programmable 5.0V/3.3V, Commercial, Field Programmable 5.0V/3.3V, Commercial, Field Programmable Package Type 8-pin or 14-pin SOIC 8-pin or 14-pin SOIC -Tape and Reel 8-pin or 14-pin SOIC 8-pin or 14-pin SOIC - Tape and Reel 8-pin or 14-pin SOIC 8-pin or 14-pin SOIC - Tape and Reel 8-pin SOIC 8-pin SOIC - Tape and Reel 8-pin SOIC 8-pin SOIC - Tape and Reel 14-pin SOIC 14-pin SOIC - Tape and Reel 14-pin SOIC 14-pin SOIC - Tape and Reel Cypress FTG Programmer Operating Range 5.0V, Commercial, Factory Programmable 5.0V, Commercial, Factory Programmable 3.3V, Commercial, Factory Programmable 3.3V, Commercial, Factory Programmable 5.0V/3.3V, Industrial, Factory Programmable 5.0V/3.3V, Industrial, Factory Programmable 5.0V/3.3V, Commercial, Field Programmable 5.0V/3.3V, Commercial, Field Programmable 5.0V/3.3V, Industrial, Field Programmable 5.0V/3.3V, Industrial, Field Programmable 5.0V/3.3V, Commercial, Field Programmable 5.0V/3.3V, Commercial, Field Programmable 5.0V/3.3V, Industrial, Field Programmable 5.0V/3.3V, Industrial, Field Programmable Custom Programming for Field Programmable Clocks
Package Characteristics
Package 8-pin SOIC 14-pin SOIC JA (C/W) 170 140 JC (C/W) 35 31 Transistor Count 5436 5436
Document #: 38-07137 Rev. *A
Page 8 of 11
[+] Feedback
CY2907
Package Diagrams
Figure 5. 8-Lead (150-Mil) SOIC S8
8 Lead (150 Mil) SOIC - S08
PIN 1 ID
4
1
1. DIMENSIONS IN INCHES[MM] MIN. MAX. 2. PIN 1 ID IS OPTIONAL, ROUND ON SINGLE LEADFRAME RECTANGULAR ON MATRIX LEADFRAME 3. REFERENCE JEDEC MS-012
0.230[5.842] 0.244[6.197]
0.150[3.810] 0.157[3.987]
4. PACKAGE WEIGHT 0.07gms
PART # S08.15 STANDARD PKG. 5 8 SZ08.15 LEAD FREE PKG.
0.189[4.800] 0.196[4.978]
SEATING PLANE
0.010[0.254] 0.016[0.406]
X 45
0.061[1.549] 0.068[1.727] 0.004[0.102] 0.050[1.270] BSC 0.004[0.102] 0.0098[0.249] 0~8 0.016[0.406] 0.035[0.889] 0.0075[0.190] 0.0098[0.249]
0.0138[0.350] 0.0192[0.487]
51-85066-*C
Document #: 38-07137 Rev. *A
Page 9 of 11
[+] Feedback
CY2907
Package Diagrams (continued)
Figure 6. 14-Lead (150-Mil) SOIC S14
PIN 1 ID
7
1
DIMENSIONS IN INCHES[MM] MIN.
0.150[3.810] 0.157[3.987] 0.230[5.842] 0.244[6.197]
MAX. REFERENCE JEDEC MS-012
PART # S14.15 STANDARD PKG. SZ14.15 LEAD FREE PKG. 8 14
0.337[8.559] 0.344[8.7376]
SEATING PLANE
0.010[0.254] 0.016[0.406]
X 45
0.061[1.549] 0.068[1.727] 0.004[0.102] 0.004[0.102] 0.0098[0.249] 0.0138[0.350] 0.0192[0.487]
0.050[1.270] BSC
0~8
0.016[0.406] 0.035[0.889]
0.0075[0.190] 0.0098[0.249]
51-85067-*B
Document #: 38-07137 Rev. *A
Page 10 of 11
(c) Cypress Semiconductor Corporation, 2001-2007. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges. CyClocks is a trademark of Cypress Semiconductor Corporation. All other trademarks or registered trademarks referenced herein are property of the respective corporations. Any Source Code (software and/or firmware) is owned by Cypress Semiconductor Corporation (Cypress) and is protected by and subject to worldwide patent protection (United States and foreign), United States copyright laws and international treaty provisions. Cypress hereby grants to licensee a personal, non-exclusive, non-transferable license to copy, use, modify, create derivative works of, and compile the Cypress Source Code and derivative works for the sole purpose of creating custom software and or firmware in support of licensee product to be used only in conjunction with a Cypress integrated circuit as specified in the applicable agreement. Any reproduction, modification, translation, compilation, or representation of this Source Code except as specified above is prohibited without the express written permission of Cypress. Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress reserves the right to make changes without further notice to the materials described herein. Cypress does not assume any liability arising out of the application or use of any product or circuit described herein. Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress' product in a life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges. Use may be limited by and subject to the applicable Cypress software license agreement.
[+] Feedback
CY2907
Document History Page
Document Title: CY2907 Single-PLL General Purpose EPROM Programmable Clock Generator Document Number: 38-07137 REV. ** *A ECN NO. 110246 1088524 Issue Date 12/18/01 See ECN Orig. of Change SZV KVM/ KKVTMP Description of Change Change from Spec number: 38-00505 to 38-07137 Added Pb-free for CY2907F8 and CY2907F14 field programmable devices Updated and added to text on page 2 Applied new template
Document #: 38-07137 Rev. *A
Page 11 of 11
[+] Feedback

▲Up To Search▲

Price & Availability of CY2907SL-XXX

	To Download CY2907SL-XXX Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .