8-Bit Parallel-Load Shift Registers

The HC165 devices are 8-bit parallel-load Shift registers that, when clocked, shift the data toward a serial (QH) output. Parallel-in access to each stage is provided by eight individual direct data (A?H) inputs that are enabled by a low level at the shift/load (SH/LD) input. The ?HC165 devices also feature a clock-inhibit (CLK INH) function and a complementary serial (QH) output.
Clocking is accomplished by a low-to-high transition of the Clock (CLK) input while SH/LD is held high and CLK INH is held low. The functions of CLK and CLK INH are interchangeable. Since a low CLK and a low-to-high transition of CLK INH also accomplish clocking, CLK INH should be changed to the high level only while CLK is high. Parallel loading is inhibited when SH/LD is held high. While SH/LD is low, the parallel inputs to the Register are enabled independently of the levels of the CLK, CLK INH, or serial (SER) inputs.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74HC165DT Texas Instruments 8-Bit Parallel-Load Shift Registers 16-SOIC -40 to 125
SN74HC165PWE4 Texas Instruments HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO16, GREEN, PLASTIC, TSSOP-16
SN74HC165QPWREP Texas Instruments Enhanced Product 8-Bit Parallel-Load Shift Registers 16-TSSOP -40 to 125
SN74HC165DBRE4 Texas Instruments HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO16, GREEN, PLASTIC, SSOP-16
SN74HC165N Texas Instruments 8-Bit Parallel-Load Shift Registers 16-PDIP -40 to 125
SN74HC165PWR Texas Instruments 8-Bit Parallel-Load Shift Registers 16-TSSOP -40 to 125
SN74HC165QDRQ1 Texas Instruments Automotive Catalog 8-Bit Parallel-Load Shift Registers 16-SOIC -40 to 125
SN74HC165DBRG4 Texas Instruments HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO16, GREEN, PLASTIC, SSOP-16
SN74HC165N3 Texas Instruments 8-Bit Parallel-Load Shift Registers 16-PDIP -40 to 125
SN74HC165PWRE4 Texas Instruments 8-Bit Parallel-Load Shift Registers 16-TSSOP -40 to 125
SN74HC165 's PackagesSN74HC165 's pdf datasheet
SN74HC165D SOIC
SN74HC165DBR SSOP
SN74HC165DBRE4 SSOP
SN74HC165DBRG4 SSOP
SN74HC165DE4 SOIC
SN74HC165DG4 SOIC
SN74HC165DR SOIC
SN74HC165DRE4 SOIC
SN74HC165DRG4 SOIC
SN74HC165DT SOIC
SN74HC165DTE4 SOIC
SN74HC165DTG4 SOIC
SN74HC165N PDIP
SN74HC165N3 PDIP
SN74HC165NE4 PDIP
SN74HC165NSR SO
SN74HC165NSRE4 SO
SN74HC165NSRG4 SO
SN74HC165PW TSSOP
SN74HC165PWE4 TSSOP
SN74HC165PWG4 TSSOP
SN74HC165PWLE TSSOP
SN74HC165PWR TSSOP
SN74HC165PWRE4 TSSOP
SN74HC165PWRG4 TSSOP
SN74HC165PWT TSSOP
SN74HC165PWTE4 TSSOP
SN74HC165PWTG4 TSSOP




SN74HC165 Pinout, Pinouts
SN74HC165 pinout,Pin out
This is one package pinout of SN74HC165,If you need more pinouts please download SN74HC165's pdf datasheet.

SN74HC165 Application circuits
SN74HC165 circuits
This is one application circuit of SN74HC165,If you need more circuits,please download SN74HC165's pdf datasheet.


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SN74HC165 Application Notes SN74HC165 RoHS SN74HC165 Circuits SN74HC165 footprint
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