NTE3881 NTE ELECTRONICS, NTE3881 Datasheet
NTE3881
Specifications of NTE3881
Related parts for NTE3881
NTE3881 Summary of contents
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... The NTE3881 Parallel I/O Circuit (PIO programmable, two port device which provides a TTL compatible interface between peripheral devices and the NTE3880. The Central Processing Unit (CPU) can configure the NTE3881 to interface with a wide range of peripheral devices with no other external logic required. Typical peripheral devices that are fully compatible with the NTE3881 include most keyboard, paper tape readers and punches, printers, PROM programmers, etc. The NTE3881 utilizes N channel silicon gate depletion load technology and is packaged in a 40– ...
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DC Characteristics Parameter Clock Input Low Voltage Clock Input High Voltage Input Low Voltage Input High Voltage Output Low Voltage Output High Voltage Power Supply Current Input Leakage Current Tri–State Output Leakage ...
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AC Characteristics (Cont’d): (T Parameter M1 to IEO Delay (Interrupt Immediately Preceding M1) IEI to IORQ Setup Time (INTA Cycle) IEI to IEO Delay IEI to IEO Delay (after ED Decode) IORQ to Clock Setup Time (To Activate READY on ...
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Max .650 (16.5) ...