Datasheet4U Logo Datasheet4U.com

74189 Datasheet - Fairchild Semiconductor

74189 64-Bit Random Access Memory

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 3-STATE and are in the high impedance state whenever the Chip Select (CS) input is HIGH. The outputs are active only in the Read mo.

74189 Datasheet (69.73 KB)

Preview of 74189 PDF
74189 Datasheet Preview Page 2 74189 Datasheet Preview Page 3

Datasheet Details

Part number:

74189

Manufacturer:

Fairchild Semiconductor

File Size:

69.73 KB

Description:

64-bit random access memory.

📁 Related Datasheet

74180 8-Bit Parity Generator / Checker (Rochester Electronics)

74181 4 Bit Arithmetic Logic Unit (Philips)

74184 BCD-to-Binary and Binary-to-BCD Converters (National Semiconductor)

74185 BCD-to-BINARY and BINARY-to-BCD Converters (ETC)

74189 64-Bit RAM (ETC)

7410 Triple 3 Input NAND Gates (National Semiconductor)

7410 Triple 3-input NAND gate (Philips)

74107 DUAL J-K FLIP-FLOP (STMicroelectronics)

TAGS

74189 64-Bit Random Access Memory Fairchild Semiconductor

74189 Distributor