Product Summary

The AM9513AJC is a system timing controller. The AM9513AJC system controller is an LSI circuit designed to service many types of counting, sequencing and timing applications. It provides the capability for programmable frequency synthesis, high resolution programmable duty cycle waveforms, retriggerable digital oneshots, time-of-day clocking, coincidence alarms, complex pulse generation, high resolution baud rate generation, frequency shift keying, stop-watching timing, event count accumulation, waveform analysis.

Parametrics

AM9513AJC maximum ratings: (1)Storage temperature: -65 to +150; (2)Vcc with respect to VSS: -0.5 V to +7.0V; (3)All signal voltages with respect to Vss: -0.5V to +7.0V; (4)Power dissipation: 1.5W.

Features

AM9513AJC features: (1)Five independent 16 bit counters; (2)High speed counting rates; (3)Up/ down and binary/BCD counting; (4)Internal oscillator frequency source; (5)Tapped frequency output; (6)8 bit or 16 bit bus interface; (7)Time of day option; (8)Alarm comparators on counters 1 and 2; (9)Complex duty cycle outputs; (10)One-shot or continuous selection; (11)Programmable count source selection.

Diagrams

AM9513AJC block diagram

Am9518
Am9518

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Data Sheet

Negotiable 
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Am9520

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AM9557CC

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Am95C76

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Data Sheet

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