Product Summary

The 82S129/BEA is a 1K bit TTL bipolar PROM. The 82S129/BEA is field programmable, which means that custom patterns are immediately available by following the signetics generic I fusing procedure. The applications of the 82S129/BEA are: Prototyping/volume production, Sequential controllers,Format conversion, Hardwired algorithms, Random logic, Code conversion.

Parametrics

82S129/BEA maximum ratings: (1)VCC, supply voltage: +7.0VDC; (2)VIN, input voltage: +5.5VDC; (3)VOH, output voltage high: +5.5VDC; (4)VD, output voltage off-state: +5.5VDC; (5)Operating temperature range: 0 to 75℃; (6)Tstg, Storage temperature range: -65 to 150℃.

Features

82S129/BEA features: (1)Address access time: 50ns max; (2)Power dissipation: 0.5mW/bit typ; (3)Input loading:-100μA max; (4)On-chip address decoding; (5)Two chip enable inputs; (6)Output options; (7)No separate fusing pins; (8)Unprogrammed outputs are low level; (9)Fully TTL compatible.

Diagrams

82S129/BEA block diagram

82S100
82S100

Other


Data Sheet

Negotiable 
82S105
82S105

Other


Data Sheet

Negotiable 
82S126
82S126

Other


Data Sheet

Negotiable 
82S130
82S130

Other


Data Sheet

Negotiable