Specification	SN74AHC165PWR

Function	Parallel or Serial to Serial
Logic Type	Shift Register
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Complementary
Package / Case	16-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Supplier Device Package	16-TSSOP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2 V

SN74AHC165 Series

8-bit 2-V to 5.5-V parallel-in/serial-out shift register

Part	Number of Bits per Element	Operating Temperature [Max]	Operating Temperature [Min]	Function	Mounting Type	Supplier Device Package	Output Type	Package / Case [x]	Package / Case	Package / Case [y]	Number of Elements	Logic Type	Voltage - Supply [Max]	Voltage - Supply [Min]
Texas Instruments SN74AHC165PWR	8	125 °C	-40 °C	Parallel or Serial to Serial	Surface Mount	16-TSSOP	Complementary	0.173 in	16-TSSOP	4.4 mm	1	Shift Register	5.5 V	2 V
Texas Instruments SN74AHC165BQBR	8	125 °C	-40 °C	Parallel or Serial to Serial	Surface Mount	16-WQFN (2.5x3.5)	Complementary		16-WFQFN Exposed Pad		1	Shift Register	5.5 V	2 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.44
		10	$ 0.38
		25	$ 0.35
		100	$ 0.28
		250	$ 0.26
		500	$ 0.22
		1000	$ 0.17
	Digi-Reel®	1	$ 0.44
		10	$ 0.38
		25	$ 0.35
		100	$ 0.28
		250	$ 0.26
		500	$ 0.22
		1000	$ 0.17
	Tape & Reel (TR)	3000	$ 0.16
		6000	$ 0.15
		15000	$ 0.14
		30000	$ 0.13
		75000	$ 0.13
Texas Instruments	LARGE T&R	1	$ 0.29
		100	$ 0.20
		250	$ 0.15
		1000	$ 0.10

Description

General part information

SN74AHC165 Series

The SN74AHC165 device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift and storage registers. The shift register has a direct overriding clear ( SRCLR) input, a serial (SER) input, and a serial output for cascading. When the output-enable ( OE) input is high, all outputs except QH′ are in the high-impedance state.

Documents

Technical documentation and resources

Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A)

Application note

SN74AHC1658-Bit Shift Registers With 3-State Output Registers datasheet

Data sheet

Logic Guide (Rev. AB)

Selection guide

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

Application note

Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C)

Product overview

Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)

Application note

Little Logic Guide 2018 (Rev. G)

Selection guide

SN74AHC165PWR

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SN74AHC165PWR

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Technical Specifications

SN74AHC165 Series

Pricing

Description

SN74AHC165 Series

Documents

How to Select Little Logic (Rev. A)

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Live Insertion

Implications of Slow or Floating CMOS Inputs (Rev. E)

LOGIC Pocket Data Book (Rev. B)

Selecting the Right Level Translation Solution (Rev. A)

AHC/AHCT Designer's Guide February 2000 (Rev. D)

Design Summary for WCSP Little Logic (Rev. B)

TI IBIS File Creation, Validation, and Distribution Processes

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Texas Instruments Little Logic Application Report

CMOS Power Consumption and CPD Calculation (Rev. B)

Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices

Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A)

SN74AHC1658-Bit Shift Registers With 3-State Output Registers datasheet

Logic Guide (Rev. AB)

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C)

Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)

Little Logic Guide 2018 (Rev. G)

SN74AHC165 Series