Counter Shift Registers

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SN74AHC595/SN74AHC595-Q1 Counter Shift Registers

Texas Instruments SN74AHC595/SN74AHC595-Q1 Counter Shift Registers contain an 8-bit serial-in, parallel-out shift register that provides an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are supplied for both the shift and storage registers. The TI SN74AHC595/SN74AHC595-Q1 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, excluding QH′, are in the high-impedance state. The SN74ACH595-Q1 devices are AEC-Q100 qualified for automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Counter Type	Counting Sequence	Number of Circuits	Number of Bits	Package / Case	Logic Family	Logic Type	Number of Input Lines	Output Type	Propagation Delay Time	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Counter Shift Registers Eight-bit shift regi sters with tri-stat SN74AHC595BQBR Texas Instruments 1: $780 9.547In Stock	Mfr. Part # SN74AHC595BQBR Mouser Part # 595-SN74AHC595BQBR	Texas Instruments	Counter Shift Registers Eight-bit shift regi sters with tri-stat Learn More about Texas Instruments ti sn74ahc595 sn74ahc595 q1 registers	Datasheet	9.547In Stock	Cut Tape $780 $558 $501 $438 View Reel $357 $408 $391 $385 $357 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	D-Type	Serial to Parallel		8 bit	WQFN-16	AHC	D-Type	5	3-State	6.4 ns	2 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Counter Shift Registers Automotive eight-bit shift registers wit SN74AHC595QWBQBRQ1 Texas Instruments 1: $889 2.330In Stock	Mfr. Part # SN74AHC595QWBQBRQ1 Mouser Part # 595-SN74AHC595QWBRQ1	Texas Instruments	Counter Shift Registers Automotive eight-bit shift registers wit Learn More about Texas Instruments ti sn74ahc595 sn74ahc595 q1 registers	Datasheet	2.330In Stock	Cut Tape $889 $635 $571 $501 View Reel $444 $468 $448 $444 $444 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 3.000	D-Type	Serial to Parallel		8 bit	WQFN-16	AHC	D-Type	5	3-State	6.8 ns	2 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Counter Shift Registers 8-Bit Shift Register SN74AHC595DBR Texas Instruments 1: $615 1.584In Stock	Mfr. Part # SN74AHC595DBR Mouser Part # 595-SN74AHC595DBR	Texas Instruments	Counter Shift Registers 8-Bit Shift Register Learn More about Texas Instruments ti sn74ahc595 sn74ahc595 q1 registers	Datasheet	1.584In Stock	Cut Tape $615 $437 $391 $340 Reel $280 View $317 $302 $290 $271 MouseReel Available	Min.: 1 Mult.: 1 : 2.000		Serial to Serial/Parallel	1 Circuit	8 bit	SSOP-16	74AH	CMOS	1	3-State	16.5 ns, 10.2 ns	2 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Counter Shift Registers 8-Bit Shift Register A 595-SN74AHC595D A A 595-SN74AHC595D SN74AHC595DR Texas Instruments 1: $747 3.886In Stock	Mfr. Part # SN74AHC595DR Mouser Part # 595-SN74AHC595DR	Texas Instruments	Counter Shift Registers 8-Bit Shift Register A 595-SN74AHC595D A A 595-SN74AHC595D Learn More about Texas Instruments ti sn74ahc595 sn74ahc595 q1 registers	Datasheet	3.886In Stock	Cut Tape $747 $531 $477 $416 View Reel $343 $388 $370 $359 $343 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		Serial to Serial/Parallel	1 Circuit	8 bit	SOIC-16	74AH	CMOS	1 Input	3-State	16.5 ns, 10.2 ns	2 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Counter Shift Registers Tri-State 8-Bit A 59 5-SN74AHC595PW A 59 A 595-SN74AHC595PW SN74AHC595PWR Texas Instruments 1: $681 138In Stock 6.000Expected 12/10/2026	Mfr. Part # SN74AHC595PWR Mouser Part # 595-SN74AHC595PWR	Texas Instruments	Counter Shift Registers Tri-State 8-Bit A 59 5-SN74AHC595PW A 59 A 595-SN74AHC595PW Learn More about Texas Instruments ti sn74ahc595 sn74ahc595 q1 registers	Datasheet	138In Stock 6.000Expected 12/10/2026	Cut Tape $681 $480 $430 $376 Reel $309 View $349 $334 $326 $300 MouseReel Available	Min.: 1 Mult.: 1 : 2.000		Serial to Serial/Parallel	1 Circuit	8 bit	TSSOP-16	74AHC	CMOS	1	3-State	16.5 ns, 10.2 ns	2 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Counter Shift Registers 8-Bit Shift Register ALT 595-SN74AHC595P ALT 595-SN74AHC595PWR SN74AHC595PWRG4 Texas Instruments 1: $1.032 42In Stock	Mfr. Part # SN74AHC595PWRG4 Mouser Part # 595-SN74AHC595PWRG4	Texas Instruments	Counter Shift Registers 8-Bit Shift Register ALT 595-SN74AHC595P ALT 595-SN74AHC595PWR Learn More about Texas Instruments ti sn74ahc595 sn74ahc595 q1 registers	Datasheet	42In Stock	Cut Tape $1.032 $738 $664 $584 Reel $414 View $546 $523 $506 $404 MouseReel Available	Min.: 1 Mult.: 1 : 2.000		Serial to Serial/Parallel	1 Circuit	8 bit	TSSOP-16	74AH	CMOS	1	3-State	16.5 ns, 10.2 ns	2 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Counter Shift Registers Tri-State 8-Bit SN74AHC595N Texas Instruments 1: $1.197 422In Stock 1.000Expected 10/15/2026	Mfr. Part # SN74AHC595N Mouser Part # 595-SN74AHC595N	Texas Instruments	Counter Shift Registers Tri-State 8-Bit Learn More about Texas Instruments ti sn74ahc595 sn74ahc595 q1 registers	Datasheet	422In Stock 1.000Expected 10/15/2026	$1.197 $861 $777 $686 View $642 $616 $594 $571 $558	Min.: 1 Mult.: 1		Serial to Serial/Parallel	1 Circuit	8 bit	PDIP-16	74AHC	CMOS	1	3-State	16.5 ns, 10.2 ns	2 V	5.5 V	- 40 C	+ 125 C		Tube
Counter Shift Registers 8B Shift Reg SN74AHC595QPWRQ1 Texas Instruments 1: $889 527In Stock 2.000Expected 1/21/2027	Mfr. Part # SN74AHC595QPWRQ1 Mouser Part # 595-SN74AHC595QPWRQ1	Texas Instruments	Counter Shift Registers 8B Shift Reg Learn More about Texas Instruments ti sn74ahc595 sn74ahc595 q1 registers	Datasheet	527In Stock 2.000Expected 1/21/2027	Cut Tape $889 $635 $571 $501 Reel $416 View $468 $448 $444 $405 MouseReel Available	Min.: 1 Mult.: 1 : 2.000		Serial to Serial/Parallel	1 Circuit	8 bit	TSSOP-16	AHC	CMOS	1	3-State	21.5 ns	2 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel

SN74AHC595/SN74AHC595-Q1 Counter Shift Registers

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