Download the IDT39C09B datasheet PDF.
This datasheet also covers the IDT39C09A variant, as both devices belong to the same 4-bit cmos microprocessor sequencer family and are provided as variant models within a single manufacturer datasheet.
Full PDF Text Transcription for IDT39C09B (Reference)
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IDT39C09B. For precise diagrams, and layout, please refer to the original PDF.
FEATURES: • Low-power CMOS -Commercial - 45mA (max.) -Military - 55mA (max.) • Fast -A versions meet standard speeds -8 versions are 20% speed upgrades • 9-Deep stack -Ac...
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standard speeds -8 versions are 20% speed upgrades • 9-Deep stack -Accommodates nested loops and subroutines • Cascadable -Infinitely expandable in 4-bit increments • Available in 28-pin DIP/LCC (IDT39C09) and 20-pin DIP/LCC (IDT39C11) • Pin-compatible, functional enhancement for all versions of the 2909/2911 • Military product available 100% screened to MIL-STD-883, Class 8 The IDT39C09/11 devices are high-speed, 4-bit address sequencers intended for controlling the sequence of microinstructions located in the microprogram memory. They are fully cascadable and can be expanded to any increment of 4 bits.
IDT39C09B Datasheet
