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SN74LV393ADBR-SN74LV393ADR-SN74LV393ANSR-SN74LV393APW-SN74LV393APWR Fast Delivery,Good Price
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SN74LV393ADBRTIN/a20avaiDual 4-Bit Binary Counters
SN74LV393ADRTIN/a7500avaiDual 4-Bit Binary Counters
SN74LV393ANSRTEXASN/a14000avaiDual 4-Bit Binary Counters
SN74LV393APWTIN/a53avaiDual 4-Bit Binary Counters
SN74LV393APWRTIN/a4400avaiDual 4-Bit Binary Counters


SN74LV393ANSR ,Dual 4-Bit Binary Counters/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74LV393APW ,Dual 4-Bit Binary Countersmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74LV393APWR ,Dual 4-Bit Binary Countersmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74LV393ATPWRQ1 ,Dual 4-Bit Binary CountersSN74LV393A-Q1DUAL 4-BIT BINARY COUNTERSCLS515C − JULY 2003 − REVISED FEBRUARY 2008PW PACKAGE Quali ..
SN74LV4040ADBR ,12-Bit Asynchronous Binary Countersmaximum ratings over operating free-air temperature rangeSupply voltage range, V . . . . . . . . . ..
SN74LV4040ANSR ,12-Bit Asynchronous Binary Countersmaximum ratings over operating free-air temperature rangeSupply voltage range, V . . . . . . . . . ..
SP3232EEA , True 3.0V to 5.5V RS-232 Transceivers
SP3232EEA , True 3.0V to 5.5V RS-232 Transceivers
SP3232EEA+ , True 3.0V to 5.5V RS-232 Transceivers
SP3232EEA-L , True 3.0V to 5.5V RS-232 Transceivers
SP3232EEA-L , True 3.0V to 5.5V RS-232 Transceivers
SP3232EHCT , 3.3V, 460 Kbps RS-232 Transceivers


SN74LV393ADBR-SN74LV393ADR-SN74LV393ANSR-SN74LV393APW-SN74LV393APWR
Dual 4-Bit Binary Counters
Typical VOHV (Output VOH Undershoot)>2.3 V at VCC = 3.3 V, TA = 25°CIoff Supports Partial-Power-Down-Mode
Operation
Dual 4-Bit Binary Counters With Individual
Clocks
Direct Clear for Each 4-Bit Counter Can Significantly Improve System
Densities by Reducing Counter Package
Count by 50 Percent
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 information

The ’LV393A devices contain eight flip-flops and
additional gating to implement two individual 4-bit
counters in a single package. These devices are
designed for 2-V to 5.5-V VCC operation.
ORDERING INFORMATION
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
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.A
1QB
1QC
1QD
GND
2CLR
2QA
2QB
2QC
2QD
SN54LV393A... FK PACKAGE
(TOP VIEW)

NC − No internal connection
2CLRA
2QB
1QA
1QB
1QC
1CLR1CLKNCV2CLK
GND
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