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8412902LA +BOM
High-Performance Impact
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Manufacturer:
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Mfr.Part #:
8412902LA
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Datasheet:
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Supply Voltage (min) (V):
4.75
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Supply Voltage (max) (V):
5.25
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Clock Frequency (max) (MHz):
40
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Supply Current (max) (µA):
100000
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EDA/CAD Models:
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Availability: 6658 PCS
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8412902LA General Description
These programmable array logic devices feature high speed and functional equivalency when 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 futher reduction in board space.
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 TIBPAL20 C series is characterized from 0°C to 75°C. The TIBPAL20 M series is characterized for operation over the full military temperature range of 55°C to 125°C.
Key Features
- High-Performance: fmax (w/o feedback)
- TIBPAL20R’ -15C Series . . . 45 MHz
- TIBPAL20R’ -20M Series . . . 41.6 MHz
- High-Performance . . . 45 MHz Min
- Reduced ICC of 180 mA Max
- Functionally Equivalent, but Faster Than
PAL20L8, PAL20R4, PAL20R6, PAL20R8 - Power-Up Clear on Registered Devices (All Register Outputs are
Set Low, but Voltage Levels at the Output Pins Go High) - Preload Capability on Output Registers Simplifies Testing
- Package Options Include Both Plastic and Ceramic Chip Carriers
in Addition to Plastic and Ceramic DIPs
IMPACT is a trademark of Texas Instruments Incorporated.
PAL is a registered trademark of Advanced Micro Devices Inc.
Specifications
Supply voltage (min) (V) | 4.75 | Supply voltage (max) (V) | 5.25 |
Clock frequency (max) (MHz) | 40 | Supply current (max) (µA) | 100000 |
Rating | Military | Operating temperature range (°C) | -55 to 125 |
feature-maximum-internal-frequency-mhz | 41.6 | feature-minimum-operating-supply-voltage-v | 4.5 |
feature-device-system-gates | feature-programmability | Yes | |
feature-maximum-operating-supply-voltage-v | 5.5 | feature-maximum-propagation-delay-time-ns | |
feature-packaging | Tube | feature-rad-hard | No |
feature-pin-count | 24 | feature-cecc-qualified | No |
feature-esd-protection | feature-military | Yes | |
feature-aec-qualified | No | feature-auto-motive | No |
feature-p-pap | No | feature-eccn-code | 3A001A2C |
feature-svhc | feature-svhc-exceeds-threshold | No |
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[email protected]Shipping Method
AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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In Stock: 6,658
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
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1+ | - | - |
The prices below are for reference only.