器件名称: 74LV165A
功能描述: PARALLEL-LOAD 8-BIT SHIFT REGISTERS
文件大小: 735.4KB 共19页
简 介:SN54LV165A, SN74LV165A PARALLELLOAD 8BIT SHIFT REGISTERS
SCLS402K APRIL 1998 REVISED APRIL 2005
D 2-V to 5.5-V VCC Operation D Max tpd of 10.5 ns at 5 V D Support Mixed-Mode Voltage Operation on D
All Ports Ioff Supports Partial-Power-Down Mode Operation
D Latch-Up Performance Exceeds 250 mA Per D
JESD 17 ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A) 1000-V Charged-Device Model (C101)
SN54LV165A . . . FK PACKAGE (TOP VIEW)
SH/LD
SH/LD CLK E F G H QH GND
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
VCC CLK INH D C B A SER QH
1
16 15 CLK INH 14 D 13 C 12 B 11
CLK E F G H QH
2 3 4 5 6 7 8 9
A 10 SER GND QH
E F NC G H
4 5 6 7 8
3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
CLK SH/LD NC VCC CLK INH D C NC B A
NC No internal connection ORDERABLE PART NUMBER SN74LV165ARGYR SN74LV165AD SN74LV165ADR SN74LV165ANSR SN74LV165ADBR SN74LV165APW SN74LV165APWR SN74LV165APWT SN74LV165ADGVR SNJ54LV165AJ SNJ54LV165AW SNJ54LV165AFK LV165A SNJ54LV165AJ SNJ54LV165AW LV165A LV165A 74LV165A LV165A TOP-SIDE MARKING LV165A
Copyright 2005, Texas Instruments Incorporated
VCC
SN54LV165A . . . J OR W PACKAGE SN74LV165A . . . D, DB, DGV, NS, OR PW PACKAGE (TOP VIEW)
SN74LV165A . . . RGY PACKAGE (TOP VIEW)
description/ordering information
The ’LV165A devices are parallel-load, 8-bit shift registers designed for 2-V to 5.5-V VCC operation. When the devices are clocked, data is shifted toward the serial output QH. Parallel-in access to each stage ……
