54LS670LMQB National Semiconductor

Manufacturer: National Semiconductor
Manufacturer PN: 54LS670LMQB
Description: STANDARD SRAM, 4X4, 45NS, TTL
Detailed Description: Register File 1 x 1:1 20-CLCC
Package: 20-CLCC
Mfr: National Semiconductor
Series: 54LS
Type: Data Selector/Multiplexer
Circuit: 4 x 2:1
Independent Circuits: 1
Current - Output High, Low: 1mA, 12mA
Voltage Supply Source: Single Supply
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: -55°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 20-CLCC
Supplier Device Package: 20-LCCC (8.89x8.89)
Base Product Number: 54LS257