(Hong Kong)
Product Summary
The TBP28S42N is a monolithic TTL programmable read-only memory. It features an expanded selection of standard and low-power PROMs. The TBP28S42N provides the system designer with considerable flexibility in upgrading existing designs or optimizing new designs. The TBP28S42N is offered in a wide variety of packages ranging from 18-pin 300 mil-wide thru 24 pin 600 mil-wide. It is supplied with a logic-high output level stored at each bit location. The applications of the TBP28S42N are microprogramming/firmware loaders, code converters/character generators, transiators/emulators, address mapping/look-up tables.
Parametrics
TBP28S42N absolute maximum ratings: (1)supply voltage:7V; (2)input voltage:5.5V; (3)chip-select peak input voltage:11V; (4)off-state output voltage:5.5V; (5)off-state peak output voltage:16.25V; (6)operating free-air temperature range: full-temperature-range circuits:-55℃ to 125℃, commercial-temperature-range circuits:0℃ to 70℃; (7)storage temperature range:-65℃ to 150℃.
Features
TBP28S42N features: (1)expanded family of standard and low power PROMs; (2)tianium-tungsten(Ti-W) fuse links for reliable low-voltage full-family-compatible programming; (3)full decoding and fast chip select simplify system design; (4)P-N-P inputs for reduced loading on system buffers/drivers; (5)each PROM supplied with a high logic level stored at each bit location.
Diagrams
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 TBP28 |
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TBP24S10 |
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TBP210G |
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Negotiable |
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TBP2005G |
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Negotiable |
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