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Part: 5962-8515521SA
Category:
FPGAs/PLDs
-> GALs/PALs
-> PALs
Description: ti TIBPAL16R8-7M, High-performance Impact-X<TM> PAL<R> Circuits
Company: Texas Instruments, Inc.
Datasheet: Download 5962-8515521SA datasheet File size : 134 kB
Request For quote: Find where to buy 5962-8515521SA
Datasheet text preview:
TIBPAL16L8-5C, TIBPAL16R4-5C, TIBPAL16R6-5C, TIBPAL16R8-5C TIBPAL16L8-7M, TIBPAL16R4-7M, TIBPAL16R6-7M, TIBPAL16R8-7M HIGH-PERFORMANCE IMPACT-X TM PALŽ CIRCUITS ˇ
High-Performance Operation: fmax (no feedback) TIBPAL16R ' -5C Series . . . 125 MHz Min TIBPAL16R ' -7M Series . . . 100 MHz Min fmax (internal feedback) TIBPAL16R ' -5C Series . . . 125 MHz Min TIBPAL16R ' -7M Series . . . 100 MHz Min fmax (external feedback) TIBPAL16R ' -5C Series . . . 117 MHz Min TIBPAL16R ' -7M Series . . . 74 MHz Min Propagation Delay TIBPAL16L8-5C Series . . . 5 ns Max TIBPAL16L8-7M Series . . . 7 ns Max TIBPAL16R ' -5C Series (CLK-to-Q) . . . 4 ns Max TIBPAL16R ' -7M Series (CLK-to-Q) . . . 6.5 ns Max Functionally Equivalent, but Faster than, Existing 20-Pin PLDs Preload Capability on Output Registers Simplifies Testing Power-Up Clear on Registered Devices (All Register Outputs are Set Low, but Voltage Levels at the Output Pins Go High) Package Options Include Both Plastic and Ceramic Chip Carriers in Addition to Plastic and Ceramic DIPs Security Fuse Prevents Duplication
DEVICE 'PAL16L8 'PAL16R4 'PAL16R6 'PAL16R8 I INPUTS 10 8 8 8 3-STATE O OUTPUTS 2 0 0 0 REGISTERED Q OUTPUTS 0 4 (3-state buffers) 6 (3-state buffers) 8 (3-state buffers) I/O PORT S 6 4 2 0
SRPS011D D3359, OCTOBER 1989 REVISED SEPTEMBER 1992
TIBPAL16L8' C SUFFIX . . . J OR N PACKAGE M SUFFIX . . . J PACKAGE (TOP VIEW)
I I I I I I I I I GND
1 2 3 4 5 6 7 8 9 10
20 19 18 17 16 15 14 13 12 11
VC C O I/O I/O I/O I/O I/O I/O O I
ˇ ˇ ˇ ˇ ˇ
TIBPAL16L8' C SUFFIX . . . FN PACKAGE M SUFFIX . . . FK PACKAGE (TOP VIEW)
I I I I I
4 5 6 7 8
3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
I I I VCC O I/O I/O I/O I/O I/O
Pin assignments in operating mode
Copyright Š 1992, Texas Instruments Incorporated
description
These programmable array logic devices feature high speed and functional equivalency when compared with currently available devices. These IMPACT-XTM circuits combine the latest Advanced Low-Power Schottky technology with proven titanium-tungsten fuses to provide reliable, high-performance substitutes for conventional TTL logic. Their easy programmability allows for quick design of custom functions and typically results in a more compact circuit board. The TIBPAL16' C series is characterized from 0°C to 75°C. The TIBPAL16' M series is characterized for operation over the full military temperature range of 55°C to 125°C.
These devices are covered by U.S. Patent 4,410,987. IMPACT-X is a trademark of Texas Instruments Incorporated. PAL is a registered trademark of Advanced Micro Devices Inc.
This document contains information on products in more than one phase of development. The status of each device is indicated on the page(s) specifying its electrical characteristics.
POST OFFICE BOX 655303
ˇ DALLAS, TEXAS 75265
I GND I O I/O
1
SRPS011D D3359, OCTOBER 1989 REVISED SEPTEMBER 1992
TIBPAL16R4-5C, TIBPAL16R6-5C, TIBPAL16R8-5C TIBPAL16R4-7M, TIBPAL16R6-7M, TIBPAL16R8-7M HIGH-PERFORMANCE IMPACT-X TM PALŽ CIRCUITS
TIBPAL16R4' C SUFFIX . . . J OR N PACKAGE M SUFFIX . . . J PACKAGE (TOP VIEW) TIBPAL16R4' C SUFFIX . . . FN PACKAGE M SUFFIX . . . FK PACKAGE (TOP VIEW)
10
11
TIBPAL16R6' C SUFFIX . . . J OR N PACKAGE M SUFFIX . . . J PACKAGE (TOP VIEW)
TIBPAL16R6' C SUFFIX . . . FN PACKAGE M SUFFIX . . . FK PACKAGE (TOP VIEW)
10
11
TIBPAL16R8' C SUFFIX . . . J OR N PACKAGE M SUFFIX . . . J PACKAGE (TOP VIEW)
TIBPAL16R8' C SUFFIX . . . FN PACKAGE M SUFFIX . . . FK PACKAGE (TOP VIEW)
10
11
Pin assignments in operating mode
2
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ˇ DALLAS, TEXAS 75265
I GND
CLK I I I I I I I I GND
1 2 3 4 5 6 7 8 9
20 19 18 17 16 15 14 13 12
VC C Q Q Q Q Q Q Q Q OE
I I I I I
4 5 6 7 8
3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
I I CLK VCC Q Q Q Q Q Q OE Q Q
I GND
CLK I I I I I I I I GND
1 2 3 4 5 6 7 8 9
20 19 18 17 16 15 14 13 12
VC C I/O Q Q Q Q Q Q I/O OE
I I I I I
4 5 6 7 8
3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
I I CLK VCC I/O Q Q Q Q Q OE I/O Q
I GND
CLK I I I I I I I I GND
1 2 3 4 5 6 7 8 9
20 19 18 17 16 15 14 13 12
VC C I/O I/O Q Q Q Q I/O I/O OE
I I I I I
4 5 6 7 8
3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
I I C LK VCC I/O I/O Q Q Q Q OE I/O I/O
TIBPAL16L8-5C, TIBPAL16R4-5C TIBPAL16L8-7M, TIBPAL16R4-7M HIGH-PERFORMANCE IMPACT-X TM PALŽ CIRCUITS
functional block diagrams (positive logic)
TIBPAL16L8' & 32 X 64 EN 1
SRPS011D D3359, OCTOBER 1989 REVISED SEPTEMBER 1992
7 7
O O I/O I/O I/O I/O I/O I/O
16 x I 10 16
7 7
6
16
7 7 7 7 6
TIBPAL16R4' OE CLK & 32 X 64 8 8 8 16 8 4 4 16 7 7 7 7 4 4 EN 1 I/O I/O I/O I/O Q 1 EN 2 C1 I=0 2 1D Q Q Q
16 x I 8
denotes fused inputs
POST OFFICE BOX 655303
ˇ DALLAS, TEXAS 75265
3
SRPS011D D3359, OCTOBER 1989 REVISED SEPTEMBER 1992
TIBPAL16R6-5C, TIBPAL16R8-5C TIBPAL16R6-7M, TIBPAL16R8-7M HIGH-PERFORMANCE IMPACT-X TM PALŽ CIRCUITS
functional block diagrams (positive logic)
TIBPAL16R6' OE CLK & 32 X 64 8 8 8 16 8 6 8 2 16 8 EN 1 Q Q Q 1 EN 2 C1 I=0 2 1D Q Q Q
16 x I 8
7 7 2 6
I/O I/O
TIBPAL16R8' OE CLK & 32 X 64 8 8 8 16 8 8 8 16 8 8 8 Q Q Q Q Q 1 EN 2 C1 I=0 2 1D Q Q Q
16 x I 8
8 denotes fused inputs
4
POST OFFICE BOX 655303
ˇ DALLAS, TEXAS 75265
TIBPAL16L8-5C TIBPAL16L8-7M HIGH-PERFORMANCE IMPACT-X TM PALŽ CIRCUITS
logic diagram (positive logic)
I 1 INCREMENT 4 8 12 16 20 24 28 31
SRPS011D D3359, OCTOBER 1989 REVISED SEPTEMBER 1992
FIRST FUSE NUMBERS 0
0 32 64 96 128 160 192 224
19
O
I
2
I
3
256 288 320 352 384 416 448 480 512 544 576 608 640 672 704 736 768 800 832 864 896 928 960 992 1024 1056 1088 1120 1152 1184 1216 1248 1280 1312 1344 1376 1408 1440 1472 1504 1536 1568 1600 1632 1664 1696 1728 1760 1792 1824 1856 1888 1920 1952 1984 2016
18
I/O
17
I/O
I
4
16
I/O
I
5
15
I/O
I
6
14
I/O
I
7
13
I/O
I
8
12
O
I
9
11
I
Fuse number = First fuse number + Increment
POST OFFICE BOX 655303
ˇ DALLAS, TEXAS 75265
5
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