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4021BD MC14021BD CMOS Logic IC Motorola

4021BD MC14021BD CMOS Logic IC Motorola

Manufacturer: Motorola
Part Number: MC14021BD
Package: SOIC
Lead/Terminal Type: Surface Mount
Number Leads/Terminals: 16

Price: $0.25
560 available for immediate delivery
Code: G434APF05
Weight: 0.01oz ONZ
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Additional Information

CMOS Logic IC
8-Bit Static Shift Register

Features
- Asynchronous Parallel Input/Serial Output
- Synchronous Serial Input/Serial Output
- Full Static Operation
- "Q" Outputs from Sixth, Seventh, and Eighth Stages
- Double Diode Input Protection
- Capable of Driving Two Low–power TTL Loads or One Low–power Schottky TTL Load Over the Rated Temperature Range
- MC14021B Pin–for–Pin Replacement for CD4021B

Maximum Ratings
DC Supply Voltage Range: -0.5V to 18.0V
Input or Output Voltage Range (DC or Transient): -0.5V to VDD+0.5V
Input or Output Current (DC or Transient) per Pin: ±10mA
Power Dissipation,per Package: 500mW
Lead Temperature (8–Second Soldering): 260°C

Typical Electrical Characteristics (Voltage Referenced to VSS, VDD = 10, 25°C)
Output Voltage "0" Level (Vin = VDD or 0): 0V
Output Voltage "1" Level (Vin = 0 or VDD): 10V
Input Voltage "0" Level (VO = 9.0 or 1.0Vdc): 4.5V
Input Voltage "1" Level (VO = 1.0 or 9.0Vdc): 5.5V
Output Current Drive-Source (VOH = 4.6Vdc): -0.88mA
Output Current Drive-Sink (VOL = 0.5Vdc): 2.25mA
Input Current: ±0.00001uA
Input Capacitance (Vin = 0): 5.0pF

Typical Switching Characteristics (CL = 50pF, TA = 25°C, 10V)
Output Rise and Fall Time (tTLH, tTLH = (0.75ns/pF) CL+12.5ns): 50ns
Propagation Delay Time (CLock to Q, P/S to Q)(tPLH, tPLH = (0.66ns/pF) CL+137ns): 170ns
Clock Pulse Width: 75ns
Clock Pulse Frequency: 6.0MHz
Parallel/Serial Control Pulse Width: 75ns
Setup Time (P/S to Clock): 50ns
Hold Time (Clock to P/S): -10ns

Manufactured by: Motorola
Part Number: MC14021BD

Full Datasheet: Motorola CMOS Logic IC 4021