SN74LS165N 查看數據表（PDF） - ON Semiconductor

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SN74LS165N

8-BIT PARALLEL-TO-SERIAL SHIFT REGISTER

ON Semiconductor 

SN74LS165

8-Bit Parallel-to-Serial

Shift Register

The SN74LS165 is an 8-bit parallel load or serial-in register with

complementary outputs available from the last stage. Parallel inputing

occurs asynchronously when the Parallel Load (PL) input is LOW.

With PL HIGH, serial shifting occurs on the rising edge of the clock;

new data enters via the Serial Data (DS) input. The 2-input OR clock

can be used to combine two independent clock sources, or one input

can act as an active LOW clock enable.

GUARANTEED OPERATING RANGES

Symbol

Parameter

Min Typ Max Unit

VCC

TA

Supply Voltage

Operating Ambient

Temperature Range

4.75 5.0 5.25

V

0

25

70

°C

IOH

Output Current – High

IOL

Output Current – Low

–0.4 mA

8.0

mA

http://onsemi.com

LOW

POWER

SCHOTTKY

16

1

PLASTIC

N SUFFIX

CASE 648

16

1

SOIC

D SUFFIX

CASE 751B

© Semiconductor Components Industries, LLC, 2001

October, 2001 – Rev. 7

16

1

SOEIAJ

M SUFFIX

CASE 966

ORDERING INFORMATION

Device

Package

Shipping

SN74LS165N

16 Pin DIP 2000 Units/Box

SN74LS165D

SOIC–16

38 Units/Rail

SN74LS165DR2 SOIC–16 2500/Tape & Reel

SN74LS165M

SOEIAJ–16

See Note 1

SN74LS165MEL SOEIAJ–16 See Note 1

1. For ordering information on the EIAJ version of

the SOIC package, please contact your local

ON Semiconductor representative.

1

Publication Order Number:

SN74LS165/D

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