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74LS670N SN74LS670N 16 Pin Dip 4 x 4 Register File IC Texas Instruments

74LS670N SN74LS670N 16 Pin Dip 4 x 4 Register File IC Texas Instruments

Manufacturer: Texas Instruments
Part Number: SN74LS670N
Amps: .008
Voltage: 5
Package: DIP
Mounting: Through Hole
Number Leads/Terminals: 16
Material: Plastic
Color: Black
Temperature: 70
Shape: Rectangle
Termination Method: Solder

Price: $0.50
950 available for immediate delivery
Code: IC852APP05
Weight: 0.02oz ONZ
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Additional Information

4 x 4 Register File Integrated Circuit

Features:
- Tri-State Output
- Separate Read/Write Addressing Permits
- Simultaneous Reading and Writing
- Fast Access Times
- Organized as 4 Words of 4 Bits
- Expandable to 512 words of n-bits

Recommended Operating Conditions
Supply Voltage: 4.75 - 5.25V
High Level Output Current: -2.6mA max.
Low Level Output Current: 8.0mA max.
Width of Write-Enable or Read-Enable Pulse: 25ns min.
Set-up Times, High or Low Level Data
- Data Input with Respect to Write Enable: 10ns min.
- Write Select with Respect to Write Enable: 15ns min.
Hold Times, High or Low Level Data
- Data Input with Respect to Write Enable: 15ns min.
- Write Select with Respect to Write Enable: 5ns min.
Latch Time for New Data: 25ns
Operating Free-air Temperature: 0 to 70 deg. C

Applications:
- Scratch Pad Memory
- Buffer Storage between Processors
- Bit Storage in Fast Multiplication Designs

Manufactured by: Texas Instruments
Part Number: SN74LS670N

Full Datasheet: TI 74LS Series ICs 4 x 4 Register File with 3 State Output