COMMERCIAL Digital Shift Registers 1,172

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Part RoHS Manufacturer Logic IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Schmitt Trigger Surface Mount No. of Functions Maximum Frequency At Nominal Supply Technology Screening Level 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 Minimum Operating Temperature 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

SN74LS589D1

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

0 Cel

DUAL

R-PDSO-G16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74178N

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

4

5

15 pF

IN-LINE

DIP14,.3

35 ns

Shift Registers

2.54 mm

70 Cel

RIGHT

NEGATIVE EDGE

0 Cel

DUAL

25 MHz

R-PDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

75 mA

HOLD MODE

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

TTL/H/L

SN74LS299DWRG4

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

0 Cel

DUAL

20 MHz

R-PDSO-G20

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

HOLD MODE; COMMON I/O PINS

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

LS

SN74AS95FN3

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

BIDIRECTIONAL

0 Cel

QUAD

S-PQCC-J20

SN74165JP4

Texas Instruments

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

8

5

5

IN-LINE

DIP16,.3

Shift Registers

2.54 mm

70 Cel

RIGHT

0 Cel

DUAL

R-XDIP-T16

SN74198J

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

8

5

15 pF

IN-LINE

DIP24,.6

30 ns

Shift Registers

2.54 mm

70 Cel

BIDIRECTIONAL

POSITIVE EDGE

0 Cel

DUAL

25 MHz

R-GDIP-T24

5.25 V

Not Qualified

TRUE

4.75 V

127 mA

HOLD MODE; EXTERNAL CLOCK GATED WITH MODE CONTROL AND USED AS SHIFT CLOCK

NOT SPECIFIED

NOT SPECIFIED

TTL/H/L

SN74L96J

Texas Instruments

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

1

5000000 Hz

TTL

5

IN-LINE

DIP16,.3

Shift Registers

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T16

Not Qualified

SN74LS295BNP3

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

0 Cel

DUAL

R-PDIP-T14

SN74L91N-10

Texas Instruments

SERIAL IN SERIAL OUT

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

50 pF

IN-LINE

150 ns

2.54 mm

70 Cel

RIGHT

POSITIVE EDGE

0 Cel

DUAL

6.5 MHz

R-PDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

6.6 mA

19.305 mm

TTL/H/L

SN74LS164N-00

Texas Instruments

SERIAL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

15 pF

IN-LINE

32 ns

2.54 mm

70 Cel

RIGHT

POSITIVE EDGE

0 Cel

DUAL

36 MHz

R-PDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

27 mA

19.305 mm

LS

SN74F323DWR

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

70000000 Hz

TTL

8

5

5

50 pF

SMALL OUTLINE

SOP20,.4

12 ns

Shift Registers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

70 MHz

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

95 mA

HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

F/FAST

SN74LS674N3

Texas Instruments

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

16

IN-LINE

DIP24,.6

Shift Registers

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T24

SN74195NP3

Texas Instruments

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

4

5

5

IN-LINE

DIP16,.3

Shift Registers

2.54 mm

70 Cel

BIDIRECTIONAL

0 Cel

DUAL

R-PDIP-T16

SN74F166AN

Texas Instruments

PARALLEL IN SERIAL OUT

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

110000000 Hz

TTL

8

5

5

50 pF

IN-LINE

DIP16,.3

8 ns

Shift Registers

2.54 mm

70 Cel

RIGHT

POSITIVE EDGE

0 Cel

DUAL

110 MHz

R-PDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

70 mA

CLOCK INHIBIT

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

F/FAST

SN74LS166N1

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

0 Cel

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN7496N

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

10000000 Hz

TTL

5

5

5

15 pF

IN-LINE

DIP16,.3

40 ns

Shift Registers

2.54 mm

70 Cel

RIGHT

POSITIVE EDGE

0 Cel

DUAL

10 MHz

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

79 mA

CLEAR FOLLOWED BY SELECTIVE PRESET IMITATES LOAD

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

TTL/H/L

SN74LS594NSRG4

Texas Instruments

SERIAL IN PARALLEL OUT

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

5

SMALL OUTLINE

SOP16,.3

30 ns

Shift Registers

1.27 mm

70 Cel

RIGHT

POSITIVE EDGE

0 Cel

DUAL

20 MHz

R-PDSO-G16

5.25 V

2 mm

5.3 mm

Not Qualified

TRUE

4.75 V

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

LS

SN74178N1

Texas Instruments

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

4

IN-LINE

DIP14,.3

Shift Registers

2.54 mm

70 Cel

RIGHT

0 Cel

DUAL

R-PDIP-T14

Not Qualified

SN74LS295AJ

Texas Instruments

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

20000000 Hz

TTL

4

5

5

IN-LINE

DIP14,.3

Shift Registers

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T14

Not Qualified

SN74LS594NP3

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

0 Cel

DUAL

R-PDIP-T16

NOT SPECIFIED

NOT SPECIFIED

SN74179J4

Texas Instruments

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

4

5

5

IN-LINE

DIP16,.3

Shift Registers

2.54 mm

70 Cel

RIGHT

0 Cel

DUAL

R-XDIP-T16

SN74ALS299DBLE

Texas Instruments

COMMERCIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

5

SMALL OUTLINE, SHRINK PITCH

SSOP20(UNSPEC)

Shift Registers

70 Cel

0 Cel

DUAL

R-PDSO-G20

Not Qualified

SN74F299NSRE4

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

70000000 Hz

TTL

8

5

5

SMALL OUTLINE

SOP20,.3

12 ns

Shift Registers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

70 MHz

R-PDSO-G20

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

NOT SPECIFIED

NOT SPECIFIED

12.6 mm

F/FAST

SN74LS599N1

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

0 Cel

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74LS674DWG4

Texas Instruments

PARALLEL IN SERIAL OUT

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

20000000 Hz

TTL

16

TUBE

5

5

45 pF

SMALL OUTLINE

SOP24,.4

40 ns

24 Amp

Shift Registers

1.27 mm

70 Cel

RIGHT

3-STATE

NEGATIVE EDGE

0 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

28 MHz

R-PDSO-G24

1

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

40 mA

PARALLEL OUTPUT IS REGISTERED; ASYNCHRONOUS CLEAR FOR STORAGE REGISTER; COMMON SERIAL I/O PIN

e4

NOT SPECIFIED

260

15.4 mm

LS

SN74ALS164N

Texas Instruments

SERIAL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

50 pF

IN-LINE

DIP14,.3

Shift Registers

2.54 mm

70 Cel

RIGHT

POSITIVE EDGE

0 Cel

DUAL

R-PDIP-T14

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

NOT SPECIFIED

NOT SPECIFIED

18.9 mm

ALS

SN74L91J

Texas Instruments

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

3000000 Hz

TTL

8

IN-LINE

DIP14,.3

Shift Registers

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T14

Not Qualified

SN74LS597DRE4

Texas Instruments

PARALLEL IN SERIAL OUT

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

SMALL OUTLINE

SOP16,.25

60 ns

Shift Registers

1.27 mm

70 Cel

RIGHT

3-STATE

POSITIVE EDGE

0 Cel

DUAL

20 MHz

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.75 V

SISO OPERATION ALSO AVAILABLE

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

LS

SN74LS164N1

Texas Instruments

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP14,.3

Shift Registers

2.54 mm

70 Cel

RIGHT

0 Cel

DUAL

R-PDIP-T14

Not Qualified

SN74LS91J4

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

0 Cel

DUAL

R-XDIP-T14

SN74LS165N3

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

0 Cel

DUAL

R-PDIP-T16

SN74LS95BN

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

25000000 Hz

TTL

4

5

5

15 pF

IN-LINE

DIP14,.3

32 ns

Shift Registers

2.54 mm

70 Cel

RIGHT

NEGATIVE EDGE

0 Cel

DUAL

25 MHz

R-PDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

21 mA

SEPARATE CLOCKS FOR SHIFT RIGHT & LOAD

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

LS

SN74LS594N3

Texas Instruments

SERIAL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

IN-LINE

DIP16,.3

30 ns

Shift Registers

2.54 mm

70 Cel

RIGHT

POSITIVE EDGE

0 Cel

DUAL

20 MHz

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

LS

SN74LS91D

Texas Instruments

SERIAL IN SERIAL OUT

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

5

15 pF

SMALL OUTLINE

SOP14,.25

40 ns

Shift Registers

1.27 mm

70 Cel

RIGHT

POSITIVE EDGE

0 Cel

DUAL

10 MHz

R-PDSO-G14

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

20 mA

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

LS

SN74LS595FN

Texas Instruments

SERIAL IN PARALLEL OUT

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

5

30 pF

CHIP CARRIER

LDCC20,.4SQ

25 ns

Shift Registers

1.27 mm

70 Cel

RIGHT

3-STATE

POSITIVE EDGE

0 Cel

QUAD

20 MHz

S-PQCC-J20

5.25 V

4.57 mm

8.9662 mm

Not Qualified

TRUE

4.75 V

65 mA

PARALLEL OUTPUT IS REGISTERED; UNREGISTERED SERIAL SHIFT RIGHT OUTPUT

NOT SPECIFIED

NOT SPECIFIED

8.9662 mm

LS

SN74LS195N

Texas Instruments

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

30000000 Hz

TTL

4

5

5

IN-LINE

DIP16,.3

Shift Registers

2.54 mm

70 Cel

BIDIRECTIONAL

0 Cel

DUAL

R-PDIP-T16

Not Qualified

SN74165DR

Texas Instruments

PARALLEL IN SERIAL OUT

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

SMALL OUTLINE

31 ns

1.27 mm

70 Cel

RIGHT

POSITIVE EDGE

0 Cel

DUAL

20 MHz

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

9.9 mm

TTL/H/L

SN74LS95BD3

Texas Instruments

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

5

5

SMALL OUTLINE

SOP14,.25

Shift Registers

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G14

SN74164J4

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

0 Cel

DUAL

R-XDIP-T14

SN74LS674DW3

Texas Instruments

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

16

SMALL OUTLINE

SOP24,.4

Shift Registers

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G24

NOT SPECIFIED

NOT SPECIFIED

SN74LS598NP1

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

0 Cel

DUAL

R-PDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74LS589DP1

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

0 Cel

DUAL

R-PDSO-G16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74195J-00

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

4

5

15 pF

IN-LINE

26 ns

2.54 mm

70 Cel

RIGHT

POSITIVE EDGE

0 Cel

DUAL

39 MHz

R-GDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

63 mA

COMPLEMENTARY SERIAL SHIFT RIGHT OUTPUT

19.56 mm

TTL/H/L

SN74LS595NSRG4

Texas Instruments

SERIAL IN PARALLEL OUT

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

TTL

8

5

5

SMALL OUTLINE

SOP16,.3

25 ns

Shift Registers

1.27 mm

70 Cel

RIGHT

3-STATE

POSITIVE EDGE

0 Cel

DUAL

20 MHz

R-PDSO-G16

5.25 V

2 mm

5.3 mm

Not Qualified

TRUE

4.75 V

PARALLEL OUTPUT IS REGISTERED; UNREGISTERED SERIAL SHIFT RIGHT OUTPUT

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

LS

SN74ALS164ADRG4

Texas Instruments

SERIAL IN PARALLEL OUT

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

50000000 Hz

TTL

8

5

5

50 pF

SMALL OUTLINE

SOP14,.25

17 ns

Shift Registers

1.27 mm

70 Cel

RIGHT

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

50 MHz

R-PDSO-G14

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.5 V

24 mA

AND-GATED SERIAL (A AND B) INPUTS

e4

30

260

8.65 mm

ALS

SN74LS295BFN

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

4

5

5

45 pF

CHIP CARRIER

LDCC20,.4SQ

30 ns

Shift Registers

1.27 mm

70 Cel

RIGHT

3-STATE

NEGATIVE EDGE

0 Cel

QUAD

30 MHz

S-PQCC-J20

5.25 V

4.57 mm

8.9662 mm

Not Qualified

TRUE

4.75 V

29 mA

NOT SPECIFIED

NOT SPECIFIED

8.9662 mm

LS

SN74AS194J4

Texas Instruments

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

4

IN-LINE

DIP16,.3

Shift Registers

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T16

NOT SPECIFIED

NOT SPECIFIED

DM74LS165WM

Texas Instruments

PARALLEL IN SERIAL OUT

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

SMALL OUTLINE

47 ns

1.27 mm

70 Cel

RIGHT

POSITIVE EDGE

0 Cel

DUAL

25 MHz

R-PDSO-G16

5.25 V

2.65 mm

7.5 mm

COMPLEMENTARY

4.75 V

10.3 mm

LS

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.