SN74LV157ADGVR ,Quadruple 2-Line to 1-Line Data Selectors/Multiplexersmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74LV157ADR ,Quadruple 2-Line to 1-Line Data Selectors/Multiplexers/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74LV157ANSR ,Quadruple 2-Line to 1-Line Data Selectors/Multiplexersmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74LV157APW ,Quadruple 2-Line to 1-Line Data Selectors/Multiplexerslogic diagram (positive logic)21A41Y31B52A72Y62B113A93Y103B144A124Y134B15G1A/BPin numbers shown are ..
SN74LV157APWR ,Quadruple 2-Line to 1-Line Data Selectors/Multiplexersmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74LV157APWRG4 , QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS / MULTIPLEXERS
SP3220EET , 3.0V to 5.5V RS-232 Driver/Receiver Pair
SP3220EET , 3.0V to 5.5V RS-232 Driver/Receiver Pair
SP3220EUEA , High Speed 3.0V to 5.5V RS-232 Driver/Receiver Pair
SP3220EUEA , High Speed 3.0V to 5.5V RS-232 Driver/Receiver Pair
SP3220EUEA , High Speed 3.0V to 5.5V RS-232 Driver/Receiver Pair
SP3220EUEY , High Speed 3.0V to 5.5V RS-232 Driver/Receiver Pair
SN74LV157ADBR-SN74LV157ADGVR-SN74LV157ADR-SN74LV157ANSR-SN74LV157APW-SN74LV157APWR
Quadruple 2-Line to 1-Line Data Selectors/Multiplexers
Typical VOHV (Output VOH Undershoot)>2.3 V at VCC, TA = 25°CIoff Supports Partial-Power-Down-Mode
Operation Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
description/ordering informationThe ’LV157A devices are quadruple 2-line to
1-line data selectors/multiplexers designed for
2-V to 5.5-V VCC operation.
These devices contain inverters and drivers to
supply full data selection to the four output gates.
A separate strobe (G) input is provided. A 4-bit
word is selected from one of two sources and is
routed to the four outputs. The ’LV157A devices
present true data.
ORDERING INFORMATION Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
GNDA/BNC3BG
GND
SN54LV157A... FK PACKAGE
(TOP VIEW)NC − No internal connection
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
