High-Performance Impact-X PAL Circuits

Product details

Rating Military Operating temperature range (°C) -55 to 125
Rating Military Operating temperature range (°C) -55 to 125
CDIP (J) 20 167.464 mm² 24.2 x 6.92 CFP (W) 20 90.5828 mm² 13.09 x 6.92 LCCC (FK) 20 79.0321 mm² 8.89 x 8.89
  • 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
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

IMPACT-X is a trademark of Texas Instruments Incorporated.
PAL is a registered trademark of Advanced Micro Devices Inc.

  • 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
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

IMPACT-X is a trademark of Texas Instruments Incorporated.
PAL is a registered trademark of Advanced Micro Devices Inc.

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 further 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 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 further 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.

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Technical documentation

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* Data sheet High Performance Impact_X Programmable Array Logic Circuits datasheet (Rev. E) 05 Jan 2011

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