Description
of ‘B’ Series CMOS Devices”
A0 A1 A2 Q0 Q1 Q2 Q3 VSS
1 2 3 4 5 6 7 8
16 VDD 15 RESET 14 WRITE DISABLE 13 DATA 12 Q7 11 Q6 10 Q5 9 Q4
Functional Diagram
WRITE DISABLE
14 13
4 5 6 8 LATCHES
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
Applications
Multi-line Decoders
A/D Converters
DATA 1 A0
Features
- High Voltage Type (20V Rating).
- Serial Data Input.
- Active Parallel Output.
- Storage Register Capability.
- Master Clear.
- Can Function as Demultiplexer.
- Standardized Symmetrical Output Characteristics.
- 100% Tested for Quiescent Current at 20V.
- Maximum Input Current of 1µA at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC.
- Noise Margin (Over Full Package/Temperature Range) - 1V at VDD = 5V - 2V.