TIBPAL16R8-7M Texas instruments

TIBPAL16R8-7M

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TIBPAL16R8-7M

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Описание

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.

High-Performance Operation:
- f_max (no feedback)
  TIBPAL16R' -5C Series . . . 125 MHz Min
  TIBPAL16R' - 7M Series . . . 100 MHz Min
- f_max (internal feedback)
  TIBPAL16R' -5C Series . . . 125 MHz Min
  TIBPAL16R' -7M Series . . . 100 MHz Min
- f_max (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	I INPUTS	3-STATE O OUTPUTS	REGISTERED Q OUTPUTS	I/O PORT S
'PAL16L8	10	2	0	6
'PAL16R4	8	0	4 (3-state buffers)	4
'PAL16R6	8	0	6 (3-state buffers)	2
'PAL16R8	8	0	8 (3-state buffers)	0

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.

Rating	Military
Operating temperature range (°C)	-55 to 125