No Lead Programmable Logic Devices (PLD) 472

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Part RoHS Manufacturer Programmable IC Type Grading Of Temperature Form Of Terminal No. of Terminals Package Code Package Shape Package Body Material Propagation Delay No. of Logic Cells Surface Mount Maximum Supply Voltage No. of Macro Cells Technology Used Screening Level No. of Inputs Architecture Nominal Supply Voltage (V) Packing Method Power Supplies (V) Package Style (Meter) Package Equivalence Code Sub-Category In-System Programmable Output Function Minimum Supply Voltage No. of Product Terms Pitch Of Terminal Maximum Operating Temperature Organization No. of Dedicated Inputs Minimum Operating Temperature Finishing Of Terminal Used Position Of Terminal JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Seated Height Width Qualification Additional Features JESD-609 Code Maximum Clock Frequency Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Length JTAG Boundary Scan Test No. of I/O Lines

TIFPLA839CFK

Texas Instruments

OT PLD

Commercial

No Lead

28

QCCN

Square

Ceramic

Yes

TTL

14

PLA-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

32

1.27 mm

70 °C (158 °F)

0 °C (32 °F)

Quad

S-XQCC-N28

No

6

5962-87671193A

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

10 ns

Yes

5.5 V

TTL

MIL-STD-883

12

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Registered

4.5 V

64

1.27 mm

125 °C (257 °F)

12 Dedicated Inputs, 0 I/O

12

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

Register Preload; Power-Up Reset

74 MHz

8

11.43 mm

0

82S167ACFK

Texas Instruments

OT PLD

Commercial

No Lead

28

QCCN

Square

Ceramic

Yes

TTL

14

PLS-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

48

1.27 mm

70 °C (158 °F)

0 °C (32 °F)

Quad

S-XQCC-N28

No

12.5 MHz

6

5962-87671043A

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

25 ns

Yes

5.25 V

TTL

MIL-STD-883

16

PAL-TYPE

5

Tube

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

No

Mixed

4.75 V

64

1.27 mm

125 °C (257 °F)

12 Dedicated Inputs, 4 I/O

12

-55 °C (-67 °F)

Tin Lead

Quad

S-CQCC-N28

2.03 mm

11.43 mm

Yes

e0

40 MHz

8

11.43 mm

No

4

TIBPAL16R6-20MFHB

Texas Instruments

EE PLD

Military

No Lead

20

QCCN

Square

Ceramic

Yes

TTL

38535Q/M;38534H;883B

10

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Registered

64

1.27 mm

125 °C (257 °F)

-55 °C (-67 °F)

Quad

S-XQCC-N20

No

6

TIBPALR19R8MFKB

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic

Yes

TTL

38535Q/M;38534H;883B

19

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Registered

64

1.27 mm

125 °C (257 °F)

-55 °C (-67 °F)

Quad

S-XQCC-N28

No

8

TIBPAL20R4-30MFK

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

30 ns

Yes

5.5 V

TTL

16

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Mixed

4.5 V

64

1.27 mm

125 °C (257 °F)

12 Dedicated Inputs, 4 I/O

12

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

25 MHz

8

11.43 mm

4

5962-87671013X

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

20 ns

Yes

5.5 V

TTL

MIL-STD-883

20

PAL-TYPE

5

Chip Carrier

No

Combinatorial

4.5 V

125 °C (257 °F)

14 Dedicated Inputs, 6 I/O

14

-55 °C (-67 °F)

Quad

S-CQCC-N28

Yes

6

No

6

PAL16L8A-2MFK

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

40 ns

Yes

5.5 V

TTL

16

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Combinatorial

4.5 V

64

1.27 mm

125 °C (257 °F)

10 Dedicated Inputs, 6 I/O

10

-55 °C (-67 °F)

Quad

S-CQCC-N20

2.03 mm

8.89 mm

No

8

8.89 mm

6

5962-87671053X

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

10 ns

Yes

5.5 V

Bipolar

MIL-STD-883

5

Chip Carrier

Combinatorial

4.5 V

125 °C (257 °F)

14 Dedicated Inputs, 6 I/O

14

-55 °C (-67 °F)

Quad

S-CQCC-N28

No

6

TIBPAL16L8-7MFK

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

10 ns

Yes

5.5 V

TTL

16

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Combinatorial

4.5 V

64

1.27 mm

125 °C (257 °F)

10 Dedicated Inputs, 6 I/O

10

-55 °C (-67 °F)

Quad

S-CQCC-N20

2.03 mm

8.89 mm

No

74 MHz

8

8.89 mm

6

TIBPAL16L8-7MFKB

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic

7 ns

Yes

TTL

38535Q/M;38534H;883B

16

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Combinatorial

64

1.27 mm

125 °C (257 °F)

-55 °C (-67 °F)

Quad

S-XQCC-N20

No

8

5962-85155112A

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

15 ns

Yes

5.5 V

TTL

MIL-STD-883

10

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Mixed

4.5 V

64

1.27 mm

125 °C (257 °F)

8 Dedicated Inputs, 2 I/O

8

-55 °C (-67 °F)

Quad

S-CQCC-N20

2.03 mm

8.89 mm

No

50 MHz

6

8.89 mm

2

8412903XX

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

20 ns

Yes

5.5 V

TTL

5

Chip Carrier

Mixed

4.5 V

125 °C (257 °F)

12 Dedicated Inputs, 2 I/O

12

-55 °C (-67 °F)

Quad

S-CQCC-N28

No

28.5 MHz

2

TIBPAL16L8-30MFHB

Texas Instruments

EE PLD

Military

No Lead

20

QCCN

Square

Ceramic

30 ns

Yes

TTL

38535Q/M;38534H;883B

16

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Combinatorial

64

1.27 mm

125 °C (257 °F)

-55 °C (-67 °F)

Quad

S-XQCC-N20

No

8

TIBPAL20L8-7MFKB

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic

7 ns

Yes

TTL

38535Q/M;38534H;883B

20

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Combinatorial

64

1.27 mm

125 °C (257 °F)

-55 °C (-67 °F)

Quad

S-XQCC-N28

No

8

PAL16R6A-2MFKB

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

40 ns

Yes

5.5 V

TTL

38535Q/M;38534H;883B

10

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Mixed

4.5 V

64

1.27 mm

125 °C (257 °F)

8 Dedicated Inputs, 2 I/O

8

-55 °C (-67 °F)

Quad

S-CQCC-N20

2.03 mm

8.89 mm

No

16 MHz

6

8.89 mm

2

TIBPAL20L8-30MFK

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

30 ns

Yes

5.5 V

TTL

20

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Combinatorial

4.5 V

64

1.27 mm

125 °C (257 °F)

14 Dedicated Inputs, 6 I/O

14

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

8

11.43 mm

6

5962-87671063A

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

Yes

5.5 V

Bipolar

MIL-STD-883

5

Chip Carrier

Combinatorial

4.5 V

125 °C (257 °F)

12 Dedicated Inputs, 2 I/O

12

-55 °C (-67 °F)

Quad

S-CQCC-N28

No

2

TIBPAL16R4-30MFK

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

30 ns

Yes

5.5 V

TTL

12

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Mixed

4.5 V

64

1.27 mm

125 °C (257 °F)

8 Dedicated Inputs, 4 I/O

8

-55 °C (-67 °F)

Quad

S-CQCC-N20

2.03 mm

8.89 mm

No

Power-Up Reset

25 MHz

8

8.89 mm

4

TIBPAL20R6-20MFK

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

25 ns

Yes

5.5 V

TTL

14

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Mixed

4.5 V

64

1.27 mm

125 °C (257 °F)

12 Dedicated Inputs, 2 I/O

12

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

Register Preload; Power-Up Reset

28.5 MHz

8

11.43 mm

2

TIBPAL20L8-10MFK

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

12 ns

Yes

5.5 V

TTL

20

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Combinatorial

4.5 V

64

1.27 mm

125 °C (257 °F)

14 Dedicated Inputs, 6 I/O

14

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

50 MHz

8

11.43 mm

6

TIBPAL20L8-30MFKB

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic

30 ns

Yes

TTL

38535Q/M;38534H;883B

20

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Combinatorial

64

1.27 mm

125 °C (257 °F)

-55 °C (-67 °F)

Quad

S-XQCC-N28

No

8

PAL20R6AMFKB

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic

Yes

TTL

38535Q/M;38534H;883B

14

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Registered

64

1.27 mm

125 °C (257 °F)

-55 °C (-67 °F)

Quad

S-XQCC-N28

No

20 MHz

8

TIFPLA840MFK

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

30 ns

Yes

5.5 V

TTL

14

PLA-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Combinatorial

4.5 V

32

1.27 mm

125 °C (257 °F)

14 Dedicated Inputs, 0 I/O

14

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

6

11.43 mm

0

TIBPAL22VP10-25MFKB

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

25 ns

Yes

5.5 V

TTL

MIL-PRF-38535

22

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Macrocell

4.5 V

120

1.27 mm

125 °C (257 °F)

11 Dedicated Inputs, 10 I/O

11

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

PAL with Macrocells; 10 Macrocells; 1 External Clock; Shared Input/Clock

25 MHz

10

11.43 mm

10

TIBPAL16R6-10MFK

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

12 ns

Yes

5.5 V

TTL

10

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Mixed

4.5 V

64

1.27 mm

125 °C (257 °F)

8 Dedicated Inputs, 2 I/O

8

-55 °C (-67 °F)

Quad

S-CQCC-N20

2.03 mm

8.89 mm

No

Power-Up Reset; Register Preload

52.5 MHz

6

8.89 mm

2

TIB82S105BMFKB

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic

Yes

TTL

38535Q/M;38534H;883B

16

PLS-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

48

1.27 mm

125 °C (257 °F)

-55 °C (-67 °F)

Quad

S-XQCC-N28

No

25 MHz

8

TIBPAL16L8-30MFK

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

30 ns

Yes

5.5 V

TTL

16

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Combinatorial

4.5 V

64

1.27 mm

125 °C (257 °F)

10 Dedicated Inputs, 6 I/O

10

-55 °C (-67 °F)

Quad

S-CQCC-N20

2.03 mm

8.89 mm

No

8

8.89 mm

6

PAL20R6AMFK

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

30 ns

Yes

5.5 V

TTL

14

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Mixed

4.5 V

64

1.27 mm

125 °C (257 °F)

12 Dedicated Inputs, 2 I/O

12

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

1 External Clock; Register Preload

20 MHz

8

11.43 mm

2

5962-86053013A

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

30 ns

Yes

5.5 V

TTL

MIL-STD-883

22

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Macrocell

4.5 V

132

1.27 mm

125 °C (257 °F)

11 Dedicated Inputs, 10 I/O

11

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

22 MHz

10

11.43 mm

10

TIB82S167BMFK

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

25 ns

Yes

5.5 V

TTL

14

PLS-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Registered

4.5 V

48

1.27 mm

125 °C (257 °F)

14 Dedicated Inputs, 0 I/O

14

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

Field-Programmable Logic Sequencer

25 MHz

6

11.43 mm

0

5962-85155182X

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

10 ns

Yes

5.5 V

TTL

MIL-STD-883

16

PAL-TYPE

5

Chip Carrier

No

Registered

4.5 V

125 °C (257 °F)

8 Dedicated Inputs, 0 I/O

8

-55 °C (-67 °F)

Quad

S-CQCC-N20

Yes

52.5 MHz

8

No

0

PAL16R4AMFK

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

30 ns

Yes

5.5 V

TTL

12

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Mixed

4.5 V

64

1.27 mm

125 °C (257 °F)

8 Dedicated Inputs, 4 I/O

8

-55 °C (-67 °F)

Quad

S-CQCC-N20

2.03 mm

8.89 mm

No

25 MHz

8

8.89 mm

4

8412902XX

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

20 ns

Yes

5.5 V

TTL

5

Chip Carrier

Registered

4.5 V

125 °C (257 °F)

12 Dedicated Inputs, 0 I/O

12

-55 °C (-67 °F)

Quad

S-CQCC-N28

No

28.5 MHz

0

5962-85155142A

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

10 ns

Yes

5.5 V

TTL

MIL-STD-883

8

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Registered

4.5 V

64

1.27 mm

125 °C (257 °F)

8 Dedicated Inputs, 0 I/O

8

-55 °C (-67 °F)

Quad

S-CQCC-N20

2.03 mm

8.89 mm

No

48 MHz

8

8.89 mm

0

82S167AMFKB

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic

Yes

TTL

38535Q/M;38534H;883B

14

PLS-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

48

1.27 mm

125 °C (257 °F)

-55 °C (-67 °F)

Quad

S-XQCC-N28

No

6

TIBPALT19R6MFK

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

30 ns

Yes

5.5 V

TTL

19

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Mixed

4.5 V

64

1.27 mm

125 °C (257 °F)

0 Dedicated Inputs, 2 I/O

0

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

1 External Clock; Register Preload

20 MHz

8

11.43 mm

2

TIEPAL10016P8-6CFK

Texas Instruments

OT PLD

Other

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

6 ns

Yes

ECL

16

PAL-TYPE

-4.5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Combinatorial

64

1.27 mm

85 °C (185 °F)

12 Dedicated Inputs, 4 I/O

12

0 °C (32 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

8

11.43 mm

4

PAL20R4A-2MFKB

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic

Yes

TTL

38535Q/M;38534H;883B

16

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Registered

64

1.27 mm

125 °C (257 °F)

-55 °C (-67 °F)

Quad

S-XQCC-N28

No

18 MHz

8

TIBPALT19R4MFK

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

30 ns

Yes

5.5 V

TTL

19

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Mixed

4.5 V

64

1.27 mm

125 °C (257 °F)

0 Dedicated Inputs, 4 I/O

0

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

1 External Clock; Register Preload

20 MHz

8

11.43 mm

4

PAL20R4AMFK

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

30 ns

Yes

5.5 V

TTL

16

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Mixed

4.5 V

64

1.27 mm

125 °C (257 °F)

12 Dedicated Inputs, 4 I/O

12

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

1 External Clock; Register Preload

20 MHz

8

11.43 mm

4

TIBPAL22V10-20MFK

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic, Metal-Sealed Cofired

20 ns

Yes

5.5 V

TTL

22

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Macrocell

4.5 V

132

1.27 mm

125 °C (257 °F)

11 Dedicated Inputs, 10 I/O

11

-55 °C (-67 °F)

Quad

S-CQCC-N28

2.03 mm

11.43 mm

No

PAL with Macrocells; 10 Macrocells; 1 External Clock; Shared Input/Clock

33.3 MHz

10

11.43 mm

10

81036112A

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

40 ns

Yes

5.5 V

TTL

MIL-STD-883

16

PAL-TYPE

5

Tube

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

No

Combinatorial

4.5 V

64

1.27 mm

125 °C (257 °F)

10 Dedicated Inputs, 6 I/O

10

-55 °C (-67 °F)

Tin Lead

Quad

S-CQCC-N20

2.03 mm

8.89 mm

Yes

e0

16 MHz

8

8.89 mm

No

6

TIBPAL16L8-20MFK

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

20 ns

Yes

5.5 V

TTL

16

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Combinatorial

4.5 V

64

1.27 mm

125 °C (257 °F)

10 Dedicated Inputs, 6 I/O

10

-55 °C (-67 °F)

Quad

S-CQCC-N20

2.03 mm

8.89 mm

No

8

8.89 mm

6

PAL20L8A-2MFKB

Texas Instruments

OT PLD

Military

No Lead

28

QCCN

Square

Ceramic

Yes

TTL

38535Q/M;38534H;883B

20

PAL-TYPE

5

5 V

Chip Carrier

LCC28,.45SQ

Programmable Logic Devices

Combinatorial

64

1.27 mm

125 °C (257 °F)

-55 °C (-67 °F)

Quad

S-XQCC-N28

No

8

5962-85155022X

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

15 ns

Yes

5.5 V

TTL

MIL-STD-883

16

PAL-TYPE

5

Chip Carrier

No

Registered

4.5 V

125 °C (257 °F)

8 Dedicated Inputs, 0 I/O

8

-55 °C (-67 °F)

Quad

S-CQCC-N20

Yes

41.6 MHz

8

No

0

PAL16R6AMFK

Texas Instruments

OT PLD

Military

No Lead

20

QCCN

Square

Ceramic, Metal-Sealed Cofired

30 ns

Yes

5.5 V

TTL

10

PAL-TYPE

5

5 V

Chip Carrier

LCC20,.35SQ

Programmable Logic Devices

Mixed

4.5 V

64

1.27 mm

125 °C (257 °F)

8 Dedicated Inputs, 2 I/O

8

-55 °C (-67 °F)

Quad

S-CQCC-N20

2.03 mm

8.89 mm

No

25 MHz

6

8.89 mm

2

Programmable Logic Devices (PLD)

Programmable Logic Devices (PLDs) are digital circuits that are designed to be programmed by the user to perform specific logic functions. They consist of an array of configurable logic blocks (CLBs) that can be programmed to perform any digital function, as well as programmable interconnects that allow these blocks to be connected in any way the designer wishes. This makes PLDs highly versatile and customizable, and they are often used in applications where a high degree of flexibility and performance is required.

PLDs are programmed using specialized software tools that allow the designer to specify the logic functions and interconnects that are required for a particular application. This process is known as synthesis and involves translating the high-level design into a format that can be implemented on the PLD hardware. The resulting configuration data is then loaded onto the PLD, allowing it to perform the desired logic functions.

PLDs are used in a wide range of applications, including digital signal processing, computer networking, and high-performance computing. They offer a number of advantages over traditional fixed-function digital circuits, including the ability to be reprogrammed in the field, lower development costs, and faster time-to-market. However, they also have some disadvantages, including higher power consumption and lower performance compared to custom-designed digital circuits.