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74F189

64-Bit RAM

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Distributor onsemi 74F189PC IC RAM 64BIT PARALLEL 16DIP DigiKey 0 25 units
$11.12

74F189 Datasheet (167.00 KB)

Preview of 74F189 PDF

Datasheet Details

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.

74F189 Features

* Y Y Y Y Y TRI-STATE outputs for data bus applications Buffered inputs minimize loading Address decoding on-chip Diode clamped inputs minimize ringing Available in SOIC (300 mil only) Commercial 74F189PC Military Package Number N16E Package Description 16-Lead (0 300 Wide) Molded Dual-In-Line 16

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.

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TAGS

74F189 64-Bit RAM National

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