74F189 Datasheet - National

64-Bit RAM

74F189 General 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 is HIGH The outputs are active only in the Read mod.

74F189 Datasheet (167.00 KB)

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Part number:

74F189

Manufacturer:

National

File Size:

167.00 KB

Description:

64-bit ram.
54F 74F189 64-Bit Random Access Memory with TRI-STATE Outputs August 1995 54F 74F189 64-Bit Random Access Memory with TRI-STATE Outputs General Desc.

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74F189 64-Bit RAM National

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74F189 General Description

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