10139 Description
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.
10139 Key Features
- 15 ns TYPICAL ACCESS TIME
- 16 PIN PACKAGE
- EASY PROGRAMMING
- FULLY DECODED
- FULLY PATIBLE WITH ECL 10,000 SERIES
- HIGH IMPEDANCE INPUTS 50K OHM PULLDOWN
- OPEN EMITTER OUTPUTS