 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SEMICONDUCTOR SYNERGY 5V VARIABLE OUTPUT SWING DIFFERENTIAL RECEIVER SY100EL16S SY100EL16S FEATURES s s s s 5V power supply options High bandwidth output transitions Internal 75K pull-down resistors on inputs Functionally equivalent to SY10/100EL16V with variable output swing s Improved output waveform characteristics s ESD protection of 2000V s Available in 8-pin (3mm) TSSOP DESCRIPTION The SY100EL16S is a differential receiver with variable output swing. This device is functionally equivalent to the EL16V, with an additional input that control the output amplitude. The operating range of the EL16S control input is from VBB (max. swing) to VCC (min. swing). Control of the output swing can be obtained by a variable resistor between the VBB pin and VCC with the wiper driving VCTRL. The EL16S provides a VBB output for either singleended use or as a DC bias for AC coupling to the device. The VBB pin should be used only as a bias for the EL16S as its current sink/source capability is limited. Whenever used, the VBB pin should be bypassed to VCC via a 0.01F capacitor. Under open input conditions (pulled to VEE), internal input clamps will force the Q output LOW. PIN CONFIGURATION/BLOCK DIAGRAM VCTRL D D VBB 1 2 3 4 9 7 6 5 VCC Q Q VEE PIN NAMES Pin D, D Q, Q VBB Data Inputs Data Outputs Reference Voltage Output Output Swing Control Function TOP VIEW VCTRL TYPICAL VOLTAGE OUTPUT SWING 100 90 +105C VOLTAGE SWING (%) 80 70 60 50 40 30 20 10 0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 VCC - VCTRL -40C +45C Figure 1. Typical Voltage Output Swing VCC = 5V (c) 1999 Micrel-Synergy Rev.: B Amendment: /0 1 Issue Date: November 1999 SEMICONDUCTOR SYNERGY SY100EL16S DC ELECTRICAL CHARACTERISTICS(1) VEE = VEE (Min.) to VEE (Max.); VCC = GND TA = -40C Symbol IEE VBB IIH Parameter Power Supply Current Output Reference Voltage Input HIGH Current -D, D -VCTRL Min. -- -1.38 -- -- Typ. -- -- -- -- Max. 22 -1.26 150 40 Min. -- -1.38 -- -- TA = 0C Typ. -- -- -- -- Max. 22 -1.26 150 40 9 -1.38 -- -- TA = +25C Min. Typ. 18 -- -- -- Max. 22 -1.26 150 40 9 -1.38 -- -- TA = +85C Min. Typ. 21 -- -- -- Max. Unit 26 -1.26 150 40 mA V A NOTE: 1. Parametric values specified at: 100EL16S Series: -4.5V to -5.5V. AC ELECTRICAL CHARACTERISTICS(1) VEE = VEE (Min.) to VEE (Max.); VCC = GND TA = -40C Symbol tPLH tPHL tskew VPP VCMR VOL VOL VOH tr tf Parameter Propagation Delay to Output D (Diff) D (SE) Min. 175 125 -- 150 -1.3 -1890 Typ. -- 250 5 -- -- -- -- -- -- Max. 325 425 -- -- -0.4 Min. 175 125 -- 150 -1.4 TA = 0C Typ. Max. -- 250 5 -- -- -- -- -- -- 325 375 20 -- -0.4 175 125 -- 150 -1.4 TA = +25C Min. Typ. -- 250 5 -- -- Max. 325 375 20 -- -0.4 205 125 -- 150 -1.4 TA = +85C Min. Typ. -- 280 5 -- -- -- -- -- -- Max. Unit 355 405 20 -- -0.4 -1680 -990 -880 350 ps ps mV V mV mV mV ps Duty Cycle Skew(2) (Diff) Minimum Input Common Mode Output LOW Swing(3) Range(4) Voltage(5) VCTRL = VBB -1620 -1870 -975 -880 350 -1135 -1025 -- -1680 -1870 -1775 -1680 -1870 -990 -880 350 -1135 -1065 -1025 -- -955 -- -990 -880 350 -1135 -1025 -- Output LOW Voltage(5) -1180 VCTRL = VCC Output HIGH Voltage(6) Output Rise/Fall Times Q (20% to 80%) -1085 -- NOTES: 1. Parametric values specified at: 100EL16S Series: -4.5V to -5.5V. 2. Duty cycle skew is the difference between a tPLH and tPHL propagation delay through a device. 3. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of 40 when output has a full swing. 4. The CMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between VPP min. and 1V. The lower end of the CMR range varies 1:1 with VEE. The numbers in the spec table assume a nominal VEE = -3.3V. Note for PECL operation, the VCMR (min) will be fixed at 3.3V - |VCMR (min)|. 5. If VCTRL is Open Circuit, use the VOH (max. & min.) and VOL (VCTRL = VBB: max only) limits. 6. VCC VCTRL VEE PRODUCT ORDERING CODE Ordering Code SY100EL16SKC SY100EL16SZC Package Type K8-1 Z8-1 Operating Range Commercial Commercial VEE Range (V) -4.5 to -5.5 -4.5 to -5.5 2 SEMICONDUCTOR SYNERGY SY100EL16S APPLICATION IMPLEMENTATION VCTRL 1 VCTRL D D VBB 2 3 4 7 Q 6 Q 5 VEE 50 -2V VSWING (pk-pk) 8 VCC 50 Figure 2. Voltage Source Implementation +5.0V 1 VCTRL D D 2 3 4 VBB 8 VCC 7 Q 6 Q 5 VEE 470 VSWING (pk-pk) 470 Figure 3. Alternative Implementation 3 SEMICONDUCTOR SYNERGY SY100EL16S 8 LEAD TSSOP (K8-1) 4 SEMICONDUCTOR SYNERGY SY100EL16S 8 LEAD PLASTIC SOIC (Z8-1) 5 |
Price & Availability of SY100EL16S
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |