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Part: 5962-8515520SA
Category:
FPGAs/PLDs
-> GALs/PALs
-> PALs
Description: ti TIBPAL16R4-10M, High-performance Impact-X<TM> PAL<R> Circuits
Company: Texas Instruments, Inc.
Datasheet: Download 5962-8515520SA datasheet File size : 134 kB
Request For quote: Find where to buy 5962-8515520SA
Datasheet text preview:
TIBPAL16L8-7C, TIBPAL16R4-7C, TIBPAL16R6-7C, TIBPAL16R8-7C TIBPAL16L8-10M, TIBPAL16R4-10M, TIBPAL16R6-10M, TIBPAL16R8-10M HIGH-PERFORMANCE IMPACT-X TM PALŽ CIRCUITS ˇ
High-Performance Operation: fmax (no feedback) TIBPAL16R '-7C Series . . . 100 MHz Min TIBPAL16R' -10M Series . . . 62.5 MHz Min fmax (internal feedback) TIBPAL16R' -7C Series . . . 100 MHz Min TIBPAL16R' -10M Series . . . 62.5 MHz Min fmax (external feedback) TIBPAL16R' -7C Series . . . 74 MHz Min TIBPAL16R' -10M Series . . . 52.5 MHz Min Propagation Delay TIBPAL16L'-7C Series . . . 7 ns Max TIBPAL16L'-10M Series . . . 10 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 Dependable Texas Instruments Quality and Reliability
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
SRPS006D D3115, MAY 1988 REVISED MARCH 1992
TIBPAL16L8' C SUFFIX . . . J OR N PACKAGE M SUFFIX . . . J PACKAGE (TOP VIEW)
ˇ ˇ ˇ ˇ ˇ ˇ
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
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. In addition, chip carriers are available for futher reduction in board space. All of the register outputs are set to a low level during power-up. Extra circuitry has been provided to allow loading of each register asynchronously to either a high or low state. This feature simplifies testing because the registers can be set to an initial state prior to executing the test sequence. 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.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
POST OFFICE BOX 655303
ˇ DALLAS, TEXAS 75265
I GND I O I/O
1
SRPS006D D3115, MAY 1988 REVISED MARCH 1992
TIBPAL16R4-7C, TIBPAL16R6-7C, TIBPAL16R8-7C TIBPAL16R4-10M, TIBPAL16R6-10M, TIBPAL16R8-10M 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
POST OFFICE BOX 655303
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
TIBPAL16L8-7C, TIBPAL16R4-7C TIBPAL16L8-10M, TIBPAL16R4-10M HIGH-PERFORMANCE IMPACT-X TM PALŽ CIRCUITS
functional block diagrams (positive logic)
TIBPAL16L8' & 32 X 64 EN 1
SRPS006D D3115, MAY 1988 REVISED MARCH 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
SRPS006D D3115, MAY 1988 REVISED MARCH 1992
TIBPAL16R6-7C, TIBPAL16R8-7C TIBPAL16R6-10M, TIBPAL16R8-10M 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
TIBPAL16L8-7C TIBPAL16L8-10M HIGH-PERFORMANCE IMPACT-X TM PALŽ CIRCUITS
logic diagram (positive logic)
I 1 Increment 0 4 8 12 16 20 24 28 31
SRPS006D D3115, MAY 1988 REVISED MARCH 1992
First Fuse Numbers
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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