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PLUS153D

NXP
Part Number PLUS153D
Manufacturer NXP
Description Programmable logic arrays
Published Feb 22, 2007
Detailed Description www.DataSheet4U.com Philips Semiconductors Programmable Logic Devices Product specification Programmable logic arrays...
Datasheet PDF File PLUS153D PDF File

PLUS153D
PLUS153D

Overview
www.
DataSheet4U.
com Philips Semiconductors Programmable Logic Devices Product specification Programmable logic arrays (18 × 42 × 10) PLUS153B/D DESCRIPTION The PLUS153 PLDs are high speed, combinatorial Programmable Logic Arrays.
The Philips Semiconductors state-of-the-art Oxide Isolated Bipolar fabrication process is employed to produce propagation delays as short as 12ns.
The 20-pin PLUS153 devices have a programmable AND array and a programmable OR array.
Unlike PAL® devices, 100% product term sharing is supported.
Any of the 32 logic product terms can be connected to any or all of the 10 output OR gates.
Most PAL ICs are limited to 7 AND terms per OR function; the PLUS153 devices can support up to 32 input wide OR functions.
The polarity of each output is user-programmable as either active-High or active-Low, thus allowing AND-OR or AND-NOR logic implementation.
This feature adds an element of design flexibility, particularly when implementing complex decoding functions.
The PLUS153 devices are user-programmable using one of several commercially available, industry standard PLD programmers.
FEATURES • I/O propagation delays (worst case) – PLUS153B – 15ns max.
– PLUS153D – 12ns max.
PIN CONFIGURATIONS N Package I0 I1 I2 I3 I4 I5 I6 I7 B0 1 2 3 4 5 6 7 8 9 20 VCC 19 B9 18 B8 17 B7 16 B6 15 B5 14 B4 13 B3 12 B2 11 B1 • Functional superset of 16L8 and most other 20-pin combinatorial PAL devices • Two programmable arrays – Supports 32 input wide OR functions • 8 inputs • 10 bi-directional I/O • 42 AND gates – 32 logic product terms – 10 direction control terms GND 10 • Programmable output polarity – Active-High or Active-Low N = Plastic Dual In-Line Package (300mil-wide) • Security fuse • 3-State outputs • Power dissipation: 750mW (typ.
) • TTL Compatible APPLICATIONS I3 I4 I5 I6 I7 4 5 6 7 8 A Package I2 3 I1 2 I0 VCC B9 1 20 19 18 B8 17 B7 16 B6 15 B5 14 B4 9 10 11 12 13 • Random logic • Code converters • Fault detectors • Function generators • Addr...


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