SN74LVC157A-EP
SN74LVC157A-EP is QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS manufactured by Texas Instruments.
SN74LVC157AĆEP QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTOR/MULTIPLEXER
D Controlled Baseline
- One Assembly/Test Site, One Fabrication Site
D Extended Temperature Performance of
- 40°C to 125°C
D Enhanced Diminishing Manufacturing
Sources (DMS) Support
D Enhanced Product-Change Notification D Qualification Pedigree† D ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 p F, R = 0)
† ponent qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold pound life. Such qualification testing should not be viewed as justifying use of this ponent beyond specified performance and environmental limits.
SCAS735A
- NOVEMBER 2003
- REVISED MAY 2004
D Operates From 2 V to 3.6 V D Inputs Accept Voltages to 5.5 V D Max tpd of 5.4 ns at 3.3 V D Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
D Typical VOHV (Output VOH Undershoot)
>2 V at VCC = 3.3 V, TA = 25°C
D OR PW PACKAGE (TOP VIEW)
A /B 1A 1B 1Y 2A 2B 2Y GND
1 2 3 4 5 6 7 8
16 VCC 15 G 14 4A 13 4B 12 4Y 11 3A 10 3B 9 3Y description/ordering information
The SN74LVC157A-EP quadruple 2-line to 1-line data selector/multiplexer is designed for 2.7-V to 3.6-V VCC operation.
This device Features a mon strobe (G) input. When G is high, all outputs are low. When G is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The device provides true data.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment.
ORDERING INFORMATION
PACKAGE‡
ORDERABLE PART NUMBER
TOP-SIDE MARKING
- 40°C to...
