10139 256-prom equivalent, ecl high performance 256-prom.
* 15 ns TYPICAL ACCESS TIME
* 16 PIN PACKAGE
* EASY PROGRAMMING
* FULLY DECODED
* FULLY COMPATIBLE WITH ECL 10,000 SERIES
* HIGH IMPEDANCE INPUTS .
PROGRAMMABLE LOGIC CONTROL STORES MICROPROGRAMMING VOLUME PRODUCTION HARDWIRED ALGORITHMS
RECOIVIMENDED OPERATING VOLTA.
The 10139 is an ECl 256-Bit Read Only Memory organized as 32 words with 8 bits per word. The words are selected by five binary address lines; full word decoding is incorporated on the chip. A chip enable input is provided for additional decoding flex.
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