20 Digital Shift Registers 1,214

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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

SN74LS323DW

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

5

15 pF

SMALL OUTLINE

SOP20,.4

39 ns

Shift Registers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

35 MHz

R-PDSO-G20

5.25 V

2.65 mm

7.5 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

12.8 mm

LS

SN74LS322N1

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

35000000 Hz

TTL

8

5

5

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T20

Not Qualified

SN74F323N3

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

70000000 Hz

TTL

8

5

5

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

70 Cel

BIDIRECTIONAL

0 Cel

DUAL

R-PDIP-T20

SN74HC598FH

Texas Instruments

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

8

CHIP CARRIER

LCC20,.35SQ

Shift Registers

1.27 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74ALS299JP4

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T20

NOT SPECIFIED

NOT SPECIFIED

SN74HC594FH

Texas Instruments

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

8

2/6

CHIP CARRIER

LCC20,.35SQ

Shift Registers

1.27 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N20

Not Qualified

SN74LS299NP3

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 SPECIFIED

NOT SPECIFIED

SN74HC194FN3

Texas Instruments

INDUSTRIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

4

2/6

CHIP CARRIER

LDCC20,.4SQ

Shift Registers

1.27 mm

85 Cel

-40 Cel

QUAD

S-PQCC-J20

SN74ALS964DW3

Texas Instruments

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

SMALL OUTLINE

SOP20,.4

Shift Registers

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G20

SN74LS672NP3

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

0 Cel

DUAL

R-PDIP-T20

NOT SPECIFIED

NOT SPECIFIED

SN74LS299DW

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

20000000 Hz

TTL

8

TUBE

5

5

15 pF

SMALL OUTLINE

SOP20,.4

39 ns

24 Amp

Shift Registers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

25 MHz

R-PDSO-G20

1

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

53 mA

HOLD MODE; COMMON I/O PINS

e4

30

260

12.8 mm

LS

SN74LS596FN

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

30 ns

Shift Registers

1.27 mm

70 Cel

RIGHT

OPEN-COLLECTOR

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

55 mA

PARALLEL OUTPUT IS REGISTERED; UNREGISTERED SERIAL SHIFT RIGHT OUTPUT

NOT SPECIFIED

NOT SPECIFIED

8.9662 mm

LS

SN74HC166FHP4

Texas Instruments

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

8

2/6

CHIP CARRIER

LCC20,.35SQ

Shift Registers

1.27 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N20

NOT SPECIFIED

NOT SPECIFIED

SN74S299J

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

50000000 Hz

TTL

8

5

5

45 pF

IN-LINE

DIP20,.3

21 ns

Shift Registers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

50 MHz

R-GDIP-T20

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

225 mA

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

NOT SPECIFIED

NOT SPECIFIED

24.195 mm

S

SN74ALS964N3

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

0 Cel

DUAL

R-PDIP-T20

SN74LS671J

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

4

5

15 pF

IN-LINE

DIP20,.3

25 ns

Shift Registers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

R-GDIP-T20

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

70 mA

MUXED REGISTERED/STANDARD PARALLEL OUTPUTS

NOT SPECIFIED

NOT SPECIFIED

24.195 mm

LS

SN74LS598DW3

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

0 Cel

DUAL

R-PDSO-G20

NOT SPECIFIED

NOT SPECIFIED

SN74AS299N

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

50 pF

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

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

NOT SPECIFIED

NOT SPECIFIED

23.995 mm

AS

SN74S299J4

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T20

NOT SPECIFIED

NOT SPECIFIED

SN74ALS323N3

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

19 ns

Shift Registers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

17 MHz

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

COMMON I/O PINS; GATED OUTPUT ENABLE INPUT

NOT SPECIFIED

NOT SPECIFIED

25.4 mm

ALS

SN74HC323J

Texas Instruments

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

CMOS

8

5

5

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

85 Cel

-40 Cel

DUAL

R-XDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74HC299JP4

Texas Instruments

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

CMOS

8

2/6

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

85 Cel

BIDIRECTIONAL

-40 Cel

DUAL

R-XDIP-T20

SN74F299NE4

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

70000000 Hz

TTL

8

5

5

IN-LINE

DIP20,.3

12 ns

Shift Registers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

70 MHz

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

e4

25.4 mm

F/FAST

SN74HC323NP3

Texas Instruments

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

5

5

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T20

NOT SPECIFIED

NOT SPECIFIED

SN74HC164FH4

Texas Instruments

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

8

2/6

CHIP CARRIER

LCC20,.35SQ

Shift Registers

1.27 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N20

NOT SPECIFIED

NOT SPECIFIED

SN74LS299DWRE4

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

5

15 pF

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

53 mA

HOLD MODE; COMMON I/O PINS

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

LS

SN74HC323N

Texas Instruments

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

5

5

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T20

Not Qualified

SN74LS295BFN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

4

5

5

CHIP CARRIER

LDCC20,.4SQ

Shift Registers

1.27 mm

70 Cel

0 Cel

QUAD

S-PQCC-J20

SN74LS672FN3

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

0 Cel

QUAD

S-PQCC-J20

NOT SPECIFIED

NOT SPECIFIED

SN74HC322N1

Texas Instruments

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

2/6

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74S299DW

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

5

45 pF

SMALL OUTLINE

SOP20,.4

21 ns

Shift Registers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

50 MHz

R-PDSO-G20

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

225 mA

HOLD MODE

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

S

SN74LS598J

Texas Instruments

PARALLEL IN SERIAL OUT

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

8

5

5

45 pF

IN-LINE

DIP20,.3

28 ns

Shift Registers

2.54 mm

70 Cel

RIGHT

3-STATE

POSITIVE EDGE

0 Cel

DUAL

20 MHz

R-GDIP-T20

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

80 mA

COMMON I/O PINS; MUXED SERIAL INPUTS; TOTEMPOLE SERIAL OUTPUT

NOT SPECIFIED

NOT SPECIFIED

24.195 mm

LS

SN74AS299FN-00

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

CHIP CARRIER

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

QUAD

S-PQCC-J20

5.5 V

4.57 mm

8.9662 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

8.9662 mm

AS

SN74LS395AFN

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

31 mA

TOTEMPOLE SERIAL SHIFT RIGHT OUTPUT

NOT SPECIFIED

NOT SPECIFIED

8.9662 mm

LS

SN74ALS323N1

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

SN74HC299N

Texas Instruments

PARALLEL IN PARALLEL OUT

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

25000000 Hz

CMOS

8

5

2/6

IN-LINE

DIP20,.3

288 ns

Shift Registers

2.54 mm

85 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

36 MHz

R-PDIP-T20

6 V

5.08 mm

7.62 mm

Not Qualified

TRUE

2 V

COMMON I/O PINS; GATED OUTPUT CONTROL

NOT SPECIFIED

NOT SPECIFIED

24.325 mm

HC/UH

SN74HC299DWR-00

Texas Instruments

PARALLEL IN PARALLEL OUT

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

50 pF

SMALL OUTLINE

48 ns

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

25 MHz

R-PDSO-G20

6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2 V

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

12.8 mm

HC/UH

SN74HC164FH

Texas Instruments

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

8

2/6

CHIP CARRIER

LCC20,.35SQ

Shift Registers

1.27 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74HC166FH4

Texas Instruments

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

8

2/6

CHIP CARRIER

LCC20,.35SQ

Shift Registers

1.27 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N20

NOT SPECIFIED

NOT SPECIFIED

SN74LS322J4

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

35000000 Hz

TTL

8

5

5

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T20

SN74S299N-00

Texas Instruments

PARALLEL IN PARALLEL OUT

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

45 pF

IN-LINE

21 ns

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

70 MHz

R-PDIP-T20

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

225 mA

HOLD MODE

24.325 mm

S

SN74HC323NP1

Texas Instruments

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

5

5

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T20

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74HC165FHP4

Texas Instruments

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

8

2/6

CHIP CARRIER

LCC20,.35SQ

Shift Registers

1.27 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N20

NOT SPECIFIED

NOT SPECIFIED

SN74LS594FN3

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

0 Cel

QUAD

S-PQCC-J20

NOT SPECIFIED

NOT SPECIFIED

SN74AS323J4

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

8

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T20

NOT SPECIFIED

NOT SPECIFIED

SN74AS299N3

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

0 Cel

DUAL

R-PDIP-T20

NOT SPECIFIED

NOT SPECIFIED

TPIC6B596N

Texas Instruments

SERIAL IN PARALLEL OUT

AUTOMOTIVE

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

10000000 Hz

8

TUBE

5

5

30 pF

IN-LINE

DIP20,.3

Shift Registers

2.54 mm

125 Cel

RIGHT

OPEN-DRAIN

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

10 MHz

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

PARALLEL OUTPUT IS REGISTERED; UNREGISTERED SERIAL SHIFT RIGHT OUTPUT

e4

25.4 mm

6B

SN74LS395AFN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

4

5

5

CHIP CARRIER

LDCC20,.4SQ

Shift Registers

1.27 mm

70 Cel

0 Cel

QUAD

S-PQCC-J20

NOT SPECIFIED

NOT SPECIFIED

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.