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High-Performance Impact Programmable Array Logic

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High-Performance Impact Programmable Array Logic TIBPAL16R6-20M and TIBPAL16R8-20M are Not Recommended for New Designs TIBPAL 16L8-15C, TIBPAL 16R4-15C, TIBPAL 16R6-15C, TIBPAL 16R8-15C TIBPAL 16L8-20M, TIBPAL 16R4-20M, TIBPAL 16R6-20M, TIBPAL 16R8-20M HIGH-PERFORMANCE IMPACT PAL CIRCUITS SRPS019A – FEBRUARY 1984 – REVISED APRIL 2000 D High-Performance Operation: TIBPAL16L8’ Propagation Delay C SUFFIX ...J OR N PACKAGE C Suffix . 15 ns Max M SUFFIX ...J OR W PACKAGE (TOP VIEW) M Suffix . 20 ns Max D Functionally Equivalent, but Faster Than I 1 20 VCC PAL16L8A, PAL16R4A, PAL16R6A, and I 2 19 O PAL16R8A I 3 18 I/O D Power-Up Clear on Registered Devices (All I 4 17 I/O Register Outputs Are Set High, but Voltage I 5 16 I/O Levels at the Output Pins Go Low) I 6 15 I/O D Package Options Include Both Plastic and I 7 14 I/O Ceramic Chip Carriers in Addition to I 8 13 I/O Plastic and Ceramic DIPs I 9 12 O D Dependable Texas Instruments Quality and GND 10 11 I Reliability TIBPAL16L8’ 3-STATE REGISTERED I I/O C SUFFIX . FN PACKAGE DEVICE O Q INPUTS PORTS M SUFFIX . FK PACKAGE OUTPUTS OUTPUTS (TOP VIEW) PAL16L8 10 2 0 6 CC I I I O 4 (3-state V PAL16R4 8 0 4 buffers) 3212019 6 (3-state PAL16R6 8 0 2 I 4 18 I/O buffers) I 5 17 I/O 8 (3-state PAL16R8 8 0 0 I 6 16 I/O buffers) I 7 15 I/O I 8 14 I/O description 910111213 I I O These programmable array logic devices feature I/O high speed and functional equivalency when GND compared with currently available devices. These IMPACT 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 further reduction in board space. 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. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. These devices are covered by U.S. Patent 4,410,987. IMPACT is a trademark of Texas Instruments. PAL is a registered trademark of Advanced Micro Devices Inc. PRODUCTION DATA information is current as of publication date. Copyright 2000, Texas Instruments Incorporated 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 • DALLAS, TEXAS 75265 1 TIBPAL16R6-20M and TIBPAL16R8-20M are Not Recommended for New Designs TIBPAL 16R4-15C, TIBPAL 16R6-15C, TIBPAL 16R8-15C TIBPAL 16R4-20M, TIBPAL 16R6-20M, TIBPAL 16R8-20M HIGH-PERFORMANCE IMPACT PAL CIRCUITS SRPS019A – FEBRUARY 1984 – REVISED APRIL 2000 TIBPAL16R4’ TIBPAL16R4’ C SUFFIX ...J OR N PACKAGE C SUFFIX . FN PACKAGE M SUFFIX ...J OR W PACKAGE M SUFFIX . FK PACKAGE (TOP VIEW) (TOP VIEW) CC CLK I I CLK I/O 1 20 VCC V I 2 19 I/O 3212019 I 3 18 I/O I 4 18 I/O I 4 17 Q I 5 17 Q I 5 16 Q I 6 16 Q I 6 15 Q I 7 15 Q I 7 14 Q I 8 14 Q I 8 13 I/O 910111213 I 9 12 I/O I I/O I/O GND 10 11 OE OE GND TIBPAL16R6’ TIBPAL16R6’ C SUFFIX ...J OR N PACKAGE C SUFFIX . FN PACKAGE M SUFFIX ...J OR W PACKAGE M SUFFIX . FK PACKAGE (TOP VIEW) (TOP VIEW) CLK 20 CC 1 I I CLK I/O VCC V I 2 19 I/O I 3 18 3212019 Q I 4 18 Q I 4 17 Q I 5 17 Q I 5 16 Q I 6 16 Q I 6 15 Q I 7 15 Q I 7 14 Q I 8 14 Q I 8 13 Q 910111213 I 9 12 I/O I Q I/O GND 10 11 OE OE GND TIBPAL16R8’ TIBPAL16R8’ C SUFFIX ...J OR N PACKAGE C SUFFIX . FN PACKAGE M SUFFIX ...J OR W PACKAGE M SUFFIX . FK PACKAGE (TOP VIEW) (TOP VIEW) CC Q I I CLK CLK 1 20 VCC V I 2 19 Q 3212019 I 3 18 Q I 4 18 Q I 4 17 Q I 5 17 Q I 5 16 Q I 6 16 Q I 6 15 Q I 7 15 Q I 7 14 Q I 8 14 Q I 8 13 Q 910111213 I 9 12 Q I Q Q GND 10 11 OE OE GND 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TIBPAL16R6-20M and TIBPAL16R8-20M are Not Recommended for New Designs TIBPAL 16L8-15C, TIBPAL 16R4-15C TIBPAL 16L8-20M, TIBPAL 16R4-20M HIGH-PERFORMANCE IMPACT PAL CIRCUITS SRPS019A – FEBRUARY 1984 – REVISED APRIL 2000 functional block diagrams (positive logic) TIBPAL16L8’ ≥ & EN 1 32 × 64 7 O 7 O × 16 7 I/O 10 16 I 7 I/O 6 16 7 I/O 7 I/O 7 I/O 7 I/O 6 TIBPAL16R4’ OE EN 2 CLK C1 & 8 ≥ 1 I = 1 2 Q 32 × 64 1D 8 Q 8 Q 16 × 816 I 8 Q 4 ≥ EN 1 4 16 7 I/O 7 I/O 7 I/O 7 I/O 4 4 denotes fused inputs POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 TIBPAL16R6-20M and TIBPAL16R8-20M are Not Recommended for New Designs TIBPAL 16R6-15C, TIBPAL 16R8-15C TIBPAL 16R6-20M, TIBPAL 16R8-20M HIGH-PERFORMANCE IMPACT PAL CIRCUITS SRPS019A – FEBRUARY 1984 – REVISED APRIL 2000 functional block diagrams (positive logic) TIBPAL16R6’ OE EN 2 CLK C1 & 8 ≥ 1 I = 1 2 Q 32 × 64 1D 8 Q 8 Q 16 × 816 I 8 Q 6 8 Q 2 16 8 Q ≥ EN 1 7 I/O 7 I/O 2 6 TIBPAL16R8’ OE EN 2 CLK C1 & 8 ≥ 1 I = 1 2 Q 32 × 64 1D 8 Q 8 Q 16 × 816 I 8 Q 8 Q 8 16 8 Q 8 Q 8 Q 8 denotes fused inputs 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TIBPAL16R6-20M and TIBPAL16R8-20M are Not Recommended for New Designs TIBPAL 16L8-15C TIBPAL 16L8-20M HIGH-PERFORMANCE IMPACT PAL CIRCUITS SRPS019A – FEBRUARY 1984 – REVISED APRIL 2000 logic diagram (positive logic) 1 I Increment First Fuse Numbers 0 4 8 12 16 20 24 28 31 0 32 64 96 19 128 O 160 192 2 224 I 256 288 320 352 18 384 I/O 416 448 3 480 I 512 544 576 608 17 640 I/O 672 704 4 736 I 768 800 832 864 16 896 I/O 928 960 5 992 I 1024 1056 1088 1120 15 1152 I/O 1184 1216 6 1248 I 1280 1312 1344 1376 14 1408 I/O 1440 1472 7 1504 I 1536 1568 1600 1632 13 1664 I/O 1696 1728 8 1760 I 1792 1824 1856 1888 12 1920 O 1952 1984 9 2016 11 I I Fuse number = First fuse number + Increment POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 TIBPAL16R6-20M and TIBPAL16R8-20M are Not Recommended for New Designs TIBPAL 16R4-15C TIBPAL 16R4-20M HIGH-PERFORMANCE IMPACT PAL CIRCUITS SRPS019A – FEBRUARY 1984 – REVISED APRIL 2000 logic diagram (positive logic) 1 CLK Increment First Fuse 0 4 8 12 16 20 24 28 31 Numbers 0 32 64 96 19 128 I/O 160 192 2 224 I 256 288 320 352 18 384 I/O 416 448 3 480 I 512 544 576 I = 1 608 17 640 1D Q 672 704 C1 4 736 I 768 800 832 I = 1 864 16 896 1D Q 928 960 C1 5 992 I 1024 1056 1088 I = 1 1120 15 1152 1D Q 1184 1216 C1 6 1248 I 1280 1312 1344 I = 1 1376 14 1408 1D Q 1440 1472 C1 7 1504 I 1536 1568 1600 1632 13 1664 I/O 1696 1728 8 1760 I 1792 1824 1856 1888 12 1920 I/O 1952 1984 9 2016 I 11 OE Fuse number = First fuse number + Increment 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TIBPAL16R6-20M and TIBPAL16R8-20M are Not Recommended for New Designs TIBPAL 16R6-15C TIBPAL 16R6-20M HIGH-PERFORMANCE IMPACT PAL CIRCUITS SRPS019A – FEBRUARY 1984 – REVISED APRIL 2000 logic diagram (positive logic) 1 CLK Increment First Fuse Numbers 0 4 8 12 16 20 24 28 31 0 32 64 96 19 128 I/O 160 192 2 224 I 256 288 320 I = 1 352 18 384 1D Q 416 448 C1 3 480 I 512 544 576 I = 1 608 17 640 1D Q 672 704 C1 4 736 I 768 800 832 I = 1 864 16 896 1D Q 928 960 C1 5 992 I 1024 1056 1088 I = 1 1120 15 1152 1D Q 1184 1216 C1 6 1248 I 1280 1312 1344 I = 1 1376 14 1408 1D Q 1440 1472 C1 7 1504 I 1536 1568 1600 I = 1 1632 13 1664 1D Q 1696 1728 C1 8 1760 I 1792 1824 1856 1888 12 1920 I/O 1952 1984 9 2016 I 11 OE Fuse number = First fuse number + Increment POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 TIBPAL16R6-20M and TIBPAL16R8-20M are Not Recommended for New Designs TIBPAL 16R8-15C TIBPAL 16R8-20M HIGH-PERFORMANCE IMPACT PAL CIRCUITS SRPS019A – FEBRUARY 1984 – REVISED APRIL 2000 logic diagram (positive logic) 1 CLK First Increment Fuse Numbers 0 4 8 12 16 20 24 28 31 0 32 64 I = 1 96 19 128 1D Q 160 192 C1 2 224 I 256 288 320 I = 1 352 18 384 1D Q 416 448 C1 3 480 I 512 544 576 I = 1 608 17 640 1D Q 672 704 C1 4 736 I 768 800 832 I = 1 864 16 896 1D Q 928 960 C1 5 992 I 1024 1056 1088 I = 1 1120 15 1152 1D Q 1184 1216 C1 6 1248 I 1280 1312 1344 I = 1 1376 14 1408 1D Q 1440 1472 C1 7 1504 I 1536 1568 1600 I = 1 1632 13 1664 1D Q 1696 1728 C1 8 1760 I 1792 1824 1856 I = 1 1888 12 1920 1D Q 1952 1984 C1 9 2016 I 11 OE Fuse number = First fuse number + Increment 8 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TIBPAL16R6-20M and TIBPAL16R8-20M are Not Recommended for New Designs TIBPAL 16L8-15C, TIBPAL 16R4-15C, TIBPAL 16R6-15C, TIBPAL 16R8-15C HIGH-PERFORMANCE IMPACT PAL CIRCUITS SRPS019A – FEBRUARY 1984 – REVISED APRIL 2000 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage, VCC (see Note 1) .
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