N82S212F 2304-Bit Bipolar RAM IC Signetics
Price: $65.00
34 available for immediate delivery
Code: IC449PE01
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Additional Information
2304-Bit Bipolar RAM ICs
FEATURES:
Address Access Time: 45ns max.
Power Dissipation: 0.3mW/bit
Tri-State Outputs
Schottky Clamped TTL
DC CHARACTERISTICS:
(0 deg.C ≤ TA ≤ 75 deg.C, 4.75V ≤ VCC ≤ 5.25V)
Input Voltage
- Low (VCC=Min.): .85V max.
- High (VCC=Max.): 2.0V min.
- Clamp (VCC-Min, IIN= -12mA): -1.5V max.
Output Voltage-Low (VCC=Min, IOL=8.0mA): 0.5V max.
Input Current
- Low (VIN=0.45V): -100uA max.
- High (VIN=5.5V): 25uA
VCC Supply Current (VCC=Max): 135mA typ.
Capacitance (VC=5.0V)
- Input(VIN=2.0V): 5pF typ.
- Output (VOUT=2.0V): 5pF typ.
AC CHARACTERISTICS:
- (R1=470Ω, R2=1kΩ,CL=30pF, 0 d3eg.C ≤ TA ≤75 deg.C, 4.75V ≤ VCC ≤ 5.25V)
Access Time (To Output from Address): 45ns max.
Enable Time
- Output (To Output from OD): 5ns min. ; 25ns max.
- Output (To Output from Chip Enable): 25ns max.
Disable Time
- Output (To Output from OD): 25ns max.
- Output (To Output from Chip Enable): 25ns max.
Pulse Width-Write: 25ns min. ; 45ns max.
APPLICATIONS:
Cache Memory
Buffer Storage
Writable Control Store
Manufactured by: Signetics
Part Number: N82S212F
Full Datasheet: N82S212F