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ARIZONA MICROTEK, INC.
AZ10ELT22 AZ100ELT22
CMOS/TTL to Differential PECL Translator FEATURES
* * * * * * * Green / RoHS Compliant / Lead (Pb) Free package available 0.5ns Typical Propagation Delay <100ps Typical Output to Output Skew Differential PECL Outputs Flow Through Pinouts Operating Range of 3.0V to 5.5V Direct Replacement for ON Semiconductor MC10ELT22, MC100ELT22, MC100LVELT22 & Micrel SY89322V IBIS Model Files Available on Arizona Microtek Website PACKAGE
SOIC 8 SOIC 8 SOIC 8 Green / RoHS Compliant / Lead (Pb) Free TSSOP 8 TSSOP 8 Green / RoHS Compliant / Lead (Pb) Free
1 2
PACKAGE AVAILABILITY PART NUMBER
AZ10ELT22D AZ100ELT22D AZ100ELT22DG AZ100ELT22T AZ100ELT22TG
MARKING
AZM10 ELT22 AZM100 ELT22 AZM100G ELT22 AZH LT22 AZHG LT22
NOTES
1,2 1,2 1,2 1,2 1,2
*
Add R1 at end of part number for 7 inch (1K parts), R2 for 13 inch (2.5K parts) Tape & Reel. Date code "YWW" or "YYWW" on underside of part.
DESCRIPTION
The AZ10/100ELT22 is a dual CMOS/TTL to differential PECL translator. Because PECL (Positive ECL) levels are used, only VCC and ground are required. The small outline packaging and the low skew, dual gate design of the ELT22 makes it ideal for applications that require the translation of a clock and a data signal. The ELT22 is available in both PECL standards: the 10ELT is compatible with PECL 10K logic levels while the 100ELT is compatible with PECL 100K logic levels. NOTE: Specifications in PECL tables are valid when thermal equilibrium is established. LOGIC DIAGRAM AND PINOUT PIN DESCRIPTION PIN Q0, Q0, Q1, Q1 D0, D1 VCC GND FUNCTION Differential PECL Outputs CMOS/TTL Input Positive Supply Ground
1630 S. STAPLEY DR., SUITE 127 * MESA, ARIZONA 85204 * USA * (480) 962-5881 * FAX (480) 890-2541 www.azmicrotek.com
AZ10ELT22 AZ100ELT22
Absolute Maximum Ratings are those values beyond which device life may be impaired.
Symbol VCC VIN IOUT TA TSTG Characteristic DC Supply Voltage (Referenced to GND) Input Voltage Current Applied to Output in Low Output State Operating Temperature Range (In Free-Air) Storage Temperature Range Value 8.0 0 to 6.0 50 100 -40 to +85 -65 to +150 Unit V V mA C C
---Continuous ---Surge
TTL/CMOS INPUT DC CHARACTERISTICS (GND = 0.0V, VCC = +3.0V to +5.5V)
Symbol IIH IIH IIL VIK VIH VIL Characteristic Input HIGH Current Input HIGH Current Input LOW Current Input Clamp Diode Voltage Input HIGH Voltage Input LOW Voltage Min Typ Max 15 20 -0.1 -1.2 0.8 Unit A A mA V V V Condition VIN = 2.7V VIN = VCC VIN = 0.5V IIN = -18mA
2.0
10K LVPECL DC Characteristics GND = 0.0V, VCC = +3.3V)
Symbol Characteristic
1,2
VOH Output HIGH Voltage VOL Output LOW Voltage1,2 ICC Power Supply Current3 1. Output parameters vary 1:1 with VCC. 2. Each output is terminated through a 50 resistor to VCC - 2V. 3. ICC is measured with outputs open.
Min 2170 1350
-40C Typ
Max 2410 1685 24
Min 2245 1350
0C Typ
Max 2460 1670 24
Min 2295 1350
25C Typ 2400 1550
Max 2490 1670 24
Min 2390 1350
85C Typ
Max 2580 1705 25
Unit mV mV mA
10K PECL DC Characteristics (GND = 0.0V, VCC = +5.0V)
Symbol Characteristic
1,2
VOH Output HIGH Voltage VOL Output LOW Voltage1,2 ICC Power Supply Current3 1. Output parameters vary 1:1 with VCC. 2. Each output is terminated through a 50 resistor to VCC - 2V. 3. ICC is measured with outputs open.
Min 3870 3050
-40C Typ
Max 4110 3385 24
Min 3945 3050
0C Typ
Max 4160 3370 24
Min 3995 3050
25C Typ 4100 3250
Max 4190 3370 24
Min 4090 3050
85C Typ
Max 4280 3405 25
Unit mV mV mA
100K LVPECL DC Characteristics (GND = 0.0V, VCC = +3.3V)
Symbol Characteristic
1,2
VOH Output HIGH Voltage VOL Output LOW Voltage1,2 ICC Power Supply Current3 1. Output parameters vary 1:1 with VCC. 2. Each output is terminated through a 50 resistor to VCC - 2V. 3. ICC is measured with outputs open.
Min 2160 1470
-40C Typ
Max 2420 1745 24
Min 2205 1490
0C Typ
Max 2420 1680 24
Min 2235 1490
25C Typ 2345 1595
Max 2420 1680 24
Min 2255 1490
85C Typ
Max 2420 1680 25
Unit mV mV mA
100K PECL DC Characteristics (GND = 0.0V, VCC = +5.0V)
Symbol Characteristic
1,2
VOH Output HIGH Voltage VOL Output LOW Voltage1,2 ICC Power Supply Current3 1. Output parameters vary 1:1 with VCC. 2. Each output is terminated through a 50 resistor to VCC - 2V. 3. ICC is measured with outputs open.
Min 3860 3170
-40C Typ
Max 4120 3445 24
Min 3905 3190
0C Typ
Max 4120 3380 24
Min 3935 3190
25C Typ 4045 3295
Max 4120 3380 24
Min 3955 3190
85C Typ
Max 4120 3380 25
Unit mV mV mA
April 2008 * REV - 9
www.azmicrotek.com 2
AZ10ELT22 AZ100ELT22
AC Characteristics (GND = 0.0V, VCC = +3.0V to +5.5V)
-400C Unit 0C 25C 85C Min Max Min Max Min Typ Max Min Max tPLH/tPHL Propagation Delay1 100 550 100 550 100 550 100 550 ps tr/tf Output Rise/Fall Time 80 250 80 250 0.25 0.7 80 250 ps fMAX Maximum Frequency2 800 800 800 800 MHz 1. Propagation delay is measured from +1.5V on the input to 50% of the PECL output swing. Input rise/fall times are < 1ns/V. 2. Output at -3 dB. Symbol Characteristic Condition
20-80%
Large Signal Performance
850
750 Single ended Output (mV p-p)
650
550
450
350
Input: 150 mV p-p Sine Wave Single Ended
250
150 1 10 100 Frequency (MHz) 1000 10000
April 2008 * REV - 9
www.azmicrotek.com 3
AZ10ELT22 AZ100ELT22 PACKAGE DIAGRAM SOIC 8
NOTES: 1. DIMENSIONS D AND E DO NOT INCLUDE MOLD PROTRUSION. 2. MAXIMUM MOLD PROTRUSION FOR D IS 0.15mm. 3. MAXIMUM MOLD PROTRUSION FOR E IS 0.25mm.
DIM A A1 A2 A3 bp c D E e HE L Lp Q v w y Z
MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 1.28 1.57 0.25 0.36 0.49 0.19 0.25 4.80 5.00 3.80 4.00 1.27 5.80 6.20 1.05 0.40 1.27 0.60 0.70 0.25 0.25 0.10 0.30 0.70 8O 0O
INCHES MIN MAX .053 0.069 0.004 0.010 0.050 0.062 0.01 0.014 0.019 0.0075 0.0100 0.19 0.20 0.15 0.16 0.050 0.228 0.244 0.041 0.016 0.050 0.024 0.028 0.01 0.01 0.004 0.012 0.028 0O 8O
April 2008 * REV - 9
www.azmicrotek.com 4
AZ10ELT22 AZ100ELT22
PACKAGE DIAGRAM TSSOP 8
NOTES: 1. DIMENSIONS D AND E DO NOT INCLUDE MOLD PROTRUSION. 2. MAXIMUM MOLD PROTRUSION FOR D IS 0.15mm. 3. MAXIMUM MOLD PROTRUSION FOR E IS 0.25mm.
DIM A A1 A2 A3 bp c D E e HE L Lp v w y Z
MILLIMETERS MIN MAX 1.10 0.05 0.15 0.75 0.95 0.25 0.22 0.40 0.13 0.23 2.90 3.10 2.90 3.10 0.65 4.75 5.05 0.95 0.40 0.70 0.10 0.08 0.10 0.38 0.64 6O 0O
April 2008 * REV - 9
www.azmicrotek.com 5
AZ10ELT22 AZ100ELT22
Arizona Microtek, Inc. reserves the right to change circuitry and specifications at any time without prior notice. Arizona Microtek, Inc. makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Arizona Microtek, Inc. assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Arizona Microtek, Inc. does not convey any license rights nor the rights of others. Arizona Microtek, Inc. products are not designed, intended or authorized for use as components in systems intended to support or sustain life, or for any other application in which the failure of the Arizona Microtek, Inc. product could create a situation where personal injury or death may occur. Should Buyer purchase or use Arizona Microtek, Inc. products for any such unintended or unauthorized application, Buyer shall indemnify and hold Arizona Microtek, Inc. and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Arizona Microtek, Inc. was negligent regarding the design or manufacture of the part.
April 2008 * REV - 9
www.azmicrotek.com 6

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