MC74HC165A Series

8-Bit Serial or Parallel-Input/Serial Output Shift Register

Catalog

8-Bit Serial or Parallel-Input/Serial Output Shift Register

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Number of Elements	Output Type	Package / Case	Package / Case	Package / Case	Function	Operating Temperature [Max]	Operating Temperature [Min]	Number of Bits per Element	Supplier Device Package	Logic Type	Package / Case [x]	Package / Case [y]	Qualification	Grade
ON Semiconductor MM74HC165SJX	2 V	6 V	Surface Mount	1	Complementary	0.209 "	16-SOIC	5.3 mm	Parallel or Serial to Serial	85 °C	-40 °C	8	16-SOP	Shift Register
ON Semiconductor MC74HC165AF	2 V	6 V	Surface Mount	1	Complementary	0.209 "	16-SOIC	5.3 mm	Parallel or Serial to Serial	125 °C	-55 °C	8	16-SOEIAJ	Shift Register
ON Semiconductor MC74HC165ADR2G-Q	2 V	6 V	Surface Mount	1	Complementary		16-SOIC		Parallel or Serial to Serial	125 °C	-55 °C	8	16-SOIC		0.154 in	3.9 mm
ON Semiconductor SLJ74HC165ADTR2G
ON Semiconductor MM74HC165N	2 V	6 V	Through Hole	1	Complementary	0.3 in	16-DIP	7.62 mm	Parallel or Serial to Serial	85 °C	-40 °C	8	16-PDIP	Shift Register
ON Semiconductor MM74HC165MTC	2 V	6 V	Surface Mount	1	Complementary		16-TSSOP		Parallel or Serial to Serial	85 °C	-40 °C	8	16-TSSOP	Shift Register	0.173 in	4.4 mm
ON Semiconductor MC74HC165ANG	2 V	6 V	Through Hole	1	Complementary	0.3 in	16-DIP	7.62 mm	Parallel or Serial to Serial	125 °C	-55 °C	8	16-PDIP	Shift Register
ON Semiconductor MC74HC165AFL1	2 V	6 V	Surface Mount	1	Complementary	0.209 "	16-SOIC	5.3 mm	Parallel or Serial to Serial	125 °C	-55 °C	8	16-SOEIAJ	Shift Register
ON Semiconductor NLV74HC165ADTR2G	2 V	6 V	Surface Mount	1	Complementary		16-TSSOP		Parallel or Serial to Serial	125 °C	-55 °C	8	16-TSSOP	Shift Register	0.173 in	4.4 mm	AEC-Q100	Automotive
ON Semiconductor NLV74HC165ADR2G	2 V	6 V	Surface Mount	1	Complementary		16-SOIC		Parallel or Serial to Serial	125 °C	-55 °C	8	16-SOIC	Shift Register	0.154 in	3.9 mm	AEC-Q100	Automotive

Catalog

8-Bit Serial or Parallel-Input/Serial Output Shift Register

Key Features

• Output Drive Capability: 10 LSTTL Loads

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 2 to 6 V

• Low Input Current: 1mA

• High Noise Immunity Characteristic of CMOS Devices

• In Compliance with the Requirements Defined by JEDEC Standard No. 7A

• Chip Complexity: 286 FETs or 71.5 Equivalent Gates

• Pb-Free Packages are Available*

Description

The MC74HC165A is identical in pinout to the LS165. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.This device is an 8-bit shift register with complementary outputs from the last stage. Data may be loaded into the register either in parallel or in serial form. When the Serial Shift/Parallel Load(bar) input is low, the data is loaded asynchronously in parallel. When the Serial Shift/Parallel Load(bar) input is high, the data is loaded serially on the rising edge of either Clock or Clock Inhibit (see the Function Table).The 2-input NOR clock may be used either by combining two independent clock sources or by designating one of the clock inputs to act as a clock inhibit.