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54F189 Datasheet, National Semiconductor

54F189 memory equivalent, 64-bit random access memory.

54F189 Avg. rating / M : 1.0 rating-12

datasheet Download (Size : 363.70KB)

54F189 Datasheet
54F189
Avg. rating / M : 1.0 rating-12

datasheet Download (Size : 363.70KB)

54F189 Datasheet

Features and benefits

Y TRI-STATE outputs for data bus applications Y Buffered inputs minimize loading Y Address decoding on-chip Y Diode clamped inputs minimize ringing Y Available in SOIC (3.

Application

Y Buffered inputs minimize loading Y Address decoding on-chip Y Diode clamped inputs minimize ringing Y Available in SOI.

Description

The ’F189 is a high-speed 64-bit RAM organized as a 16word by 4-bit array Address inputs are buffered to minimize loading and are fully decoded on-chip The outputs are TRISTATE and are in the high impedance state whenever the Chip Select (CS) input i.

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54F189 Page 1 54F189 Page 2 54F189 Page 3

TAGS

54F189
64-Bit
Random
Access
Memory
National Semiconductor

Manufacturer


National Semiconductor

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