COMMERCIAL Digital Shift Registers 1,172

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Schmitt Trigger	Surface Mount	No. of Functions	Maximum Frequency At Nominal Supply	Technology	No. of Bits	Packing Method	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Propagation Delay (tpd)	Maximum I (ol)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Count Direction	Output Characteristics	Trigger Type	Terminal Finish	Terminal Position	Minimum fmax	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Output Polarity	Minimum Supply Voltage (Vsup)	Maximum Power Supply Current (ICC)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
SN74164N-10	Texas Instruments	SERIAL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5		50 pF	IN-LINE		37 ns			2.54 mm	70 Cel	RIGHT		POSITIVE EDGE		DUAL	36 MHz	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	54 mA					19.305 mm	TTL/H/L
SN74LS165AD3	Texas Instruments		COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8		5	5		SMALL OUTLINE	SOP16,.25			Shift Registers	1.27 mm	70 Cel					DUAL		R-PDSO-G16
SN74AS195D3	Texas Instruments		COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	4					SMALL OUTLINE	SOP16,.25			Shift Registers	1.27 mm	70 Cel					DUAL		R-PDSO-G16											NOT SPECIFIED	NOT SPECIFIED
SN74S299N1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5	5		IN-LINE	DIP20,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T20					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74LS673J4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	16					IN-LINE	DIP24,.6			Shift Registers	2.54 mm	70 Cel					DUAL		R-XDIP-T24											NOT SPECIFIED	NOT SPECIFIED
SN74164J-00	Texas Instruments	SERIAL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL	8		5		50 pF	IN-LINE		37 ns			2.54 mm	70 Cel	RIGHT		POSITIVE EDGE		DUAL	36 MHz	R-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	54 mA					19.56 mm	TTL/H/L
SN74ALS299DWE4	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8		5	5	50 pF	SMALL OUTLINE	SOP20,.4	19 ns		Shift Registers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	30 MHz	R-PDSO-G20	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	38 mA	HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL	e4	30	260	12.8 mm	ALS
SN74AS299J4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	8					IN-LINE	DIP20,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-XDIP-T20											NOT SPECIFIED	NOT SPECIFIED
SN74ALS166DBR	Texas Instruments	PARALLEL IN SERIAL OUT	COMMERCIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	1	45000000 Hz	TTL	8	TR	5	5		SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	13 ns	8 Amp	Shift Registers	.65 mm	70 Cel	RIGHT		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	45 MHz	R-PDSO-G16	1	5.5 V	2 mm	5.3 mm	Not Qualified	TRUE	4.5 V	24 mA	SISO OPERATION ALSO AVAILABLE	e4	30	260	6.2 mm	ALS
SN74LS91JP4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	8		5	5		IN-LINE	DIP14,.3			Shift Registers	2.54 mm	70 Cel	RIGHT				DUAL		R-XDIP-T14
SN74LS673FN	Texas Instruments	SERIAL IN PARALLEL OUT	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	16		5		45 pF	CHIP CARRIER	LDCC28,.5SQ	40 ns		Shift Registers	1.27 mm	70 Cel	RIGHT		NEGATIVE EDGE		QUAD	20 MHz	S-PQCC-J28		5.25 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.75 V	80 mA	PARALLEL OUTPUT IS REGISTERED; ASYNCHRONOUS CLEAR FOR STORAGE REGISTER; COMMON SERIAL I/O PIN		NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	LS
SN74ALS164D	Texas Instruments	SERIAL IN PARALLEL OUT	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8		5	5	50 pF	SMALL OUTLINE	SOP14,.25	17 ns		Shift Registers	1.27 mm	70 Cel	RIGHT		POSITIVE EDGE		DUAL	75 MHz	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V	24 mA			NOT SPECIFIED	NOT SPECIFIED	8.65 mm	ALS
SN74LS595N	Texas Instruments	SERIAL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	1		TTL	8	TUBE	5	5	30 pF	IN-LINE	DIP16,.3	25 ns	24 Amp	Shift Register	2.54 mm	70 Cel	RIGHT	3-STATE	POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	25 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	65 mA	PARALLEL OUTPUT IS REGISTERED; UNREGISTERED SERIAL SHIFT RIGHT OUTPUT	e4			19.305 mm	LS
SN74AS195NP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4					IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T16					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74165NP3	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5	5		IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel	RIGHT				DUAL		R-PDIP-T16
SN74S194J	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	70000000 Hz	TTL	4		5	5	15 pF	IN-LINE	DIP16,.3	16.5 ns		Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE		DUAL	70 MHz	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	135 mA	HOLD MODE		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	S
SN74LS674NE4	Texas Instruments	PARALLEL IN SERIAL OUT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	16		5			IN-LINE	DIP24,.6	40 ns		Shift Registers	2.54 mm	70 Cel	RIGHT	3-STATE	NEGATIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDIP-T24		5.25 V	5.08 mm	15.24 mm	Not Qualified	TRUE	4.75 V		SISO OPERATION ALSO AVAILABLE	e4			31.75 mm	LS
SN74LS596NE4	Texas Instruments	SERIAL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5	5	30 pF	IN-LINE	DIP16,.3	30 ns		Shift Registers	2.54 mm	70 Cel	RIGHT	OPEN-COLLECTOR	POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	55 mA	PARALLEL OUTPUT IS REGISTERED; UNREGISTERED SERIAL SHIFT RIGHT OUTPUT	e4			19.305 mm	LS
SN74ALS165D3	Texas Instruments		COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8		5	5		SMALL OUTLINE	SOP16,.25			Shift Registers	1.27 mm	70 Cel					DUAL		R-PDSO-G16											NOT SPECIFIED	NOT SPECIFIED
SN74AS95N-10	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5			IN-LINE					2.54 mm	70 Cel	RIGHT		NEGATIVE EDGE		DUAL		R-PDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V		SEPARATE CLOCKS FOR SHIFT RIGHT & LOAD				19.305 mm	AS
SN74LS323N	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5	5	15 pF	IN-LINE	DIP20,.3	39 ns		Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL	35 MHz	R-PDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	53 mA	HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL		NOT SPECIFIED	NOT SPECIFIED	24.325 mm	LS
SN74194J	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	25000000 Hz	TTL	4		5	5	15 pF	IN-LINE	DIP16,.3	26 ns		Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE		DUAL	25 MHz	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	63 mA	HOLD MODE; EXTERNAL CLOCK GATED WITH MODE CONTROL AND USED AS SHIFT CLOCK		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SN74ALS166N3	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8					IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T16											NOT SPECIFIED	NOT SPECIFIED
SN74AS299NP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8					IN-LINE	DIP20,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T20					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74LS96J4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	5		5	5		IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-XDIP-T16
SN74LS299DWG4	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	20000000 Hz	TTL	8		5	5		SMALL OUTLINE	SOP20,.4	39 ns		Shift Registers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDSO-G20	1	5.25 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.75 V		HOLD MODE; COMMON I/O PINS	e4	30	260	12.8 mm	LS
SN74LS599JP4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	8					IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-XDIP-T16											NOT SPECIFIED	NOT SPECIFIED
SN74F323D3	Texas Instruments		COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8		5	5		SMALL OUTLINE	SOP20,.4			Shift Registers	1.27 mm	70 Cel	BIDIRECTIONAL				DUAL		R-PDSO-G20
SN74S299N3	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5	5	45 pF	IN-LINE	DIP20,.3	21 ns		Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL	50 MHz	R-PDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	225 mA	HOLD MODE		NOT SPECIFIED	NOT SPECIFIED	25.4 mm	S
SN74AS323N-10	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5			IN-LINE					2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL		R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	38 mA	HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL				24.325 mm	AS
SN74LS596N	Texas Instruments	SERIAL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	1		TTL	8	TUBE	5	5	30 pF	IN-LINE	DIP16,.3	30 ns	24 Amp	Shift Registers	2.54 mm	70 Cel	RIGHT	OPEN-COLLECTOR	POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	55 mA	PARALLEL OUTPUT IS REGISTERED; UNREGISTERED SERIAL SHIFT RIGHT OUTPUT	e4			19.305 mm	LS
SN74LS91J	Texas Instruments	SERIAL IN SERIAL OUT	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	10000000 Hz	TTL	8		5	5	15 pF	IN-LINE	DIP14,.3	40 ns		Shift Registers	2.54 mm	70 Cel	RIGHT		POSITIVE EDGE		DUAL	10 MHz	R-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	20 mA			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN74LS599D	Texas Instruments		COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8					SMALL OUTLINE	SOP16,.25			Shift Registers	1.27 mm	70 Cel	RIGHT				DUAL		R-PDSO-G16					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74AS194FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	4					CHIP CARRIER	LDCC20,.4SQ			Shift Registers	1.27 mm	70 Cel					QUAD		S-PQCC-J20											NOT SPECIFIED	NOT SPECIFIED
SN74AS395NP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4					IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T16					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74LS164N3	Texas Instruments	SERIAL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5	5	15 pF	IN-LINE	DIP14,.3	32 ns		Shift Registers	2.54 mm	70 Cel	RIGHT		POSITIVE EDGE		DUAL	25 MHz	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	27 mA	GATED SERIAL INPUTS (A AND B)		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74LS96NP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	5		5	5		IN-LINE	DIP16,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T16					Not Qualified
SN74AS194N-10	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5			IN-LINE					2.54 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE		DUAL		R-PDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V		HOLD MODE				19.305 mm	AS
SN74LS95BN1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5	5		IN-LINE	DIP14,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T14					Not Qualified
SN74S195DR	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	4		5		15 pF	SMALL OUTLINE		16.5 ns			1.27 mm	70 Cel	RIGHT		POSITIVE EDGE		DUAL	70 MHz	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	109 mA	COMPLEMENTARY SERIAL SHIFT RIGHT OUTPUT; J AND KBAR SERIAL INPUT				9.9 mm	S
SN74LS194AFN	Texas Instruments	PARALLEL IN PARALLEL OUT	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	4		5	5	15 pF	CHIP CARRIER	LDCC20,.4SQ	26 ns		Shift Registers	1.27 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE		QUAD	25 MHz	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.75 V	23 mA	HOLD MODE		NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74LS295BJP4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	4		5	5		IN-LINE	DIP14,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-XDIP-T14
SN74LS589FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8					CHIP CARRIER	LDCC20,.4SQ			Shift Registers	1.27 mm	70 Cel					QUAD		S-PQCC-J20											NOT SPECIFIED	NOT SPECIFIED
SN74L95JP4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	4		5	5		IN-LINE	DIP14,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-XDIP-T14
SN74LS165ADRE4	Texas Instruments	PARALLEL IN SERIAL OUT	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	25000000 Hz	TTL	8		5	5	15 pF	SMALL OUTLINE	SOP16,.25	25 ns		Shift Registers	1.27 mm	70 Cel	RIGHT		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	25 MHz	R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	30 mA	SISO OPERATION ALSO AVAILABLE	e4	30	260	9.9 mm	LS
SN74ALS299N3	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5	5		IN-LINE	DIP20,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T20											NOT SPECIFIED	NOT SPECIFIED
SN74LS671N3	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4					IN-LINE	DIP20,.3			Shift Registers	2.54 mm	70 Cel					DUAL		R-PDIP-T20											NOT SPECIFIED	NOT SPECIFIED
SN7495ANP3	Texas Instruments		COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5	5		IN-LINE	DIP14,.3			Shift Registers	2.54 mm	70 Cel	BIDIRECTIONAL				DUAL		R-PDIP-T14

Digital Shift Registers

Digital shift registers are electronic circuits that can store and shift data in a serial-in, serial-out (SISO) or parallel-in, serial-out (PISO) fashion. They are commonly used in digital systems for data storage, data transfer, and signal processing applications.

Shift registers can be designed using various types of flip-flops, such as D flip-flops, JK flip-flops, and T flip-flops. They can also be designed using various technologies, including transistor-transistor logic (TTL), complementary metal-oxide-semiconductor (CMOS), and field-programmable gate arrays (FPGAs).

Digital shift registers can be classified into various types based on their operation mode and the direction of data shift. The most common types of shift registers include:

1. Serial-in, serial-out (SISO) shift registers: These shift registers have one serial input and one serial output. They can shift data in one direction, either left or right, and can be used for data storage, delay generation, and signal processing applications.

2. Parallel-in, serial-out (PISO) shift registers: These shift registers have multiple parallel inputs and one serial output. They can shift data from multiple inputs to a single output in a serial fashion and can be used for data transfer and signal processing applications.

3. Serial-in, parallel-out (SIPO) shift registers: These shift registers have one serial input and multiple parallel outputs. They can shift data from a single input to multiple outputs in a parallel fashion and can be used for data storage and signal processing applications.

4. Parallel-in, parallel-out (PIPO) shift registers: These shift registers have multiple parallel inputs and multiple parallel outputs. They can shift data from multiple inputs to multiple outputs in a parallel fashion and can be used for data transfer and signal processing applications.

Digital shift registers are used in various applications, including serial-to-parallel conversion, parallel-to-serial conversion, data storage, data transfer, and signal processing. They are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.