Counter Shift Registers – Mouser Taiwan

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SN74AHC594/SN74AHC594-Q1 8-Bit Shift Registers

Texas Instruments SN74AHC594/SN74AHC594-Q1 8-Bit Shift Registers contain an 8-bit serial-in, parallel-out (SIPO) shift register that feeds an 8-bit D-type storage register. Separate clocks and direct overriding clear (RCLR, RCLR) inputs are provided on the shift and storage registers. A serial (QH′) output is provided for cascading purposes. The Texas Instruments SN74AHC594-Q1 devices are AEC-Q100 qualified for automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.	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	Packaging
Counter Shift Registers Automotive 2V-to-5.5 V 8-bit shift regis SN74AHC594QPWRQ1 Texas Instruments 1: NT$26.89 2,842In Stock	Mfr. Part # SN74AHC594QPWRQ1 Mouser Part # 595-SN74AHC594QPWRQ1	Texas Instruments	Counter Shift Registers Automotive 2V-to-5.5 V 8-bit shift regis Learn More about Texas Instruments ti sn74ahc594 8 bit shift registers	Datasheet	2,842In Stock	Cut Tape NT$26.89 NT$19.29 NT$17.35 NT$15.20 Reel NT$12.37 View NT$14.16 NT$13.55 NT$13.41 NT$12.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Serial to Parallel		8 bit	TSSOP-16	AHC		1 Input	Push-Pull		2 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Counter Shift Registers Automotive 2V-to-5.5 V 8-bit shift regis SN74AHC594QWBQBRQ1 Texas Instruments 1: NT$29.04 2,971In Stock	Mfr. Part # SN74AHC594QWBQBRQ1 Mouser Part # 595-SN74AHC594QWBRQ1	Texas Instruments	Counter Shift Registers Automotive 2V-to-5.5 V 8-bit shift regis Learn More about Texas Instruments ti sn74ahc594 8 bit shift registers	Datasheet	2,971In Stock	Cut Tape NT$29.04 NT$20.79 NT$18.71 NT$16.42 Reel NT$13.44 View NT$15.34 NT$14.66 NT$14.56 NT$13.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Serial to Parallel		8 bit	WQFN-16	AHC		1 Input	Push-Pull		2 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Counter Shift Registers 8-Bit Shift Register w/Output Registers SN74AHC594DBR Texas Instruments 1: NT$26.53 1,645In Stock	Mfr. Part # SN74AHC594DBR Mouser Part # 595-SN74AHC594DBR	Texas Instruments	Counter Shift Registers 8-Bit Shift Register w/Output Registers Learn More about Texas Instruments ti sn74ahc594 8 bit shift registers	Datasheet	1,645In Stock	Cut Tape NT$26.53 NT$19.00 NT$17.06 NT$14.95 Reel NT$12.40 View NT$13.95 NT$13.34 NT$12.83 NT$12.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Serial to Serial/Parallel	1 Circuit	8 bit	SSOP-16	AHC	CMOS	1		12.5 ns, 9.2 ns	2.5 V, 3.3 V, 5 V	2.5 V, 3.3 V, 5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Counter Shift Registers 8-Bit Shift Register w/Output Registers A 595-SN74AHC594D SN74AHC594DR Texas Instruments 1: NT$24.02 167In Stock 2,500Expected 10/12/2026	Mfr. Part # SN74AHC594DR Mouser Part # 595-SN74AHC594DR	Texas Instruments	Counter Shift Registers 8-Bit Shift Register w/Output Registers A 595-SN74AHC594D Learn More about Texas Instruments ti sn74ahc594 8 bit shift registers	Datasheet	167In Stock 2,500Expected 10/12/2026	Cut Tape NT$24.02 NT$16.96 NT$15.20 NT$13.26 Reel NT$10.86 View NT$12.37 NT$11.79 NT$11.33 NT$10.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Serial to Serial/Parallel	1 Circuit	8 bit	SOIC-16	AHC	CMOS	1		12.5 ns, 9.2 ns	2 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Counter Shift Registers 8-Bit Shift Register w/Output Registers ALT 595-SN74AHC594DR SN74AHC594DRG4 Texas Instruments 1: NT$24.02 1,265In Stock	Mfr. Part # SN74AHC594DRG4 Mouser Part # 595-SN74AHC594DRG4	Texas Instruments	Counter Shift Registers 8-Bit Shift Register w/Output Registers ALT 595-SN74AHC594DR Learn More about Texas Instruments ti sn74ahc594 8 bit shift registers	Datasheet	1,265In Stock	Cut Tape NT$24.02 NT$16.96 NT$15.20 NT$13.26 Reel NT$10.86 View NT$12.37 NT$11.79 NT$11.33 NT$10.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Serial to Serial/Parallel	1 Circuit	8 bit	SOIC-16	AHC	CMOS	1		12.5 ns, 9.2 ns	2.5 V, 3.3 V, 5 V	2.5 V, 3.3 V, 5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Counter Shift Registers 8-Bit Shift Register w/Output Registers SN74AHC594NSR Texas Instruments 1: NT$35.49 896In Stock	Mfr. Part # SN74AHC594NSR Mouser Part # 595-SN74AHC594NSR	Texas Instruments	Counter Shift Registers 8-Bit Shift Register w/Output Registers Learn More about Texas Instruments ti sn74ahc594 8 bit shift registers	Datasheet	896In Stock	Cut Tape NT$35.49 NT$25.45 NT$22.98 NT$20.26 Reel NT$16.81 View NT$18.93 NT$18.18 NT$16.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Serial to Serial/Parallel	1 Circuit	8 bit	SOIC-16	AHC	CMOS	1		12.5 ns, 9.2 ns	2 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Counter Shift Registers 8-Bit Shift Register w/Output Registers SN74AHC594N Texas Instruments 1: NT$52.70 1,121In Stock	Mfr. Part # SN74AHC594N Mouser Part # 595-SN74AHC594N	Texas Instruments	Counter Shift Registers 8-Bit Shift Register w/Output Registers Learn More about Texas Instruments ti sn74ahc594 8 bit shift registers	Datasheet	1,121In Stock	NT$52.70 NT$38.36 NT$34.77 NT$30.87 View NT$29.00 NT$27.86 NT$25.96 NT$25.38	Min.: 1 Mult.: 1	Serial to Serial/Parallel	1 Circuit	8 bit	PDIP-16	AHC	CMOS	1		12.5 ns, 9.2 ns	2.5 V, 3.3 V, 5 V	2.5 V, 3.3 V, 5 V	- 40 C	+ 125 C	Tube
Counter Shift Registers 8-Bit Shift Register w/Output Registers A 595-SN74AHC594PW SN74AHC594PWR Texas Instruments 1: NT$22.59 1,807In Stock 23,000Expected 10/12/2026	Mfr. Part # SN74AHC594PWR Mouser Part # 595-SN74AHC594PWR	Texas Instruments	Counter Shift Registers 8-Bit Shift Register w/Output Registers A 595-SN74AHC594PW Learn More about Texas Instruments ti sn74ahc594 8 bit shift registers	Datasheet	1,807In Stock 23,000Expected 10/12/2026	Cut Tape NT$22.59 NT$15.95 NT$14.30 NT$12.48 Reel NT$10.29 View NT$11.62 NT$11.11 NT$10.86 NT$10.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Serial to Serial/Parallel	1 Circuit	8 bit	TSSOP-16	74AH	CMOS	1		12.5 ns, 9.2 ns	2 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel

SN74AHC594/SN74AHC594-Q1 8-Bit Shift Registers

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