of 'B' Series CMOS Devices" • Latch-Up Performance Meets 50 mA per JESD 78, Class I APPLICATIONS • Parallel Input/Serial Output Data Queuing • Parallel-to-Serial Data Conversion • General-Purpose Register D PACKAGE (TOP VIEW) DESCRIPTION CD4021B series types are 8-stage parallel- or serial-input/serial output registers having common CLOCK and PARALLEL/SERIA.
1
• Qualified for Automotive Applications
• Medium-Speed Operation: 12-MHz (Typ) Clock
Rate at VDD
– VSS = 10 V
• Fully Static Operation
• Eight Master-Slave Flip-Flops Plus Output
Buffering and Control Gating
• 100% Tested for Quiescent Current at 20 V
• Maximum Input Current of 1 µA at 18 V Over
Full Package-Temperature Range: 100 nA at 18 V and 25°C
• Noise Margin (Full Package-Temperature Range):
– 1 V at VDD = 5 V
– 2 V at VDD = 10 V
– 2.5 V at VDD = 15 V
• Standardized Symmetrical Output Characteristics
• 5-V, 10-V, and 15-V Parametric Ratings
• Meets All Requirements of JEDEC Tentative.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | CD4021B |
RCA |
CMOS 8-Stage Static Shift Registers | |
2 | CD4021B |
Texas Instruments |
CMOS 8-Stage Static Shift Registers | |
3 | CD4021BE |
Texas Instruments |
CMOS 8-Stage Static Shift Registers | |
4 | CD4021BF3A |
Texas Instruments |
CMOS 8-Stage Static Shift Registers | |
5 | CD4021BM |
Texas Instruments |
CMOS 8-Stage Static Shift Registers | |
6 | CD4021BMS |
Intersil Corporation |
CMOS 8-Stage Static Shift Registers | |
7 | CD4021BQ |
Texas Instruments |
CMOS 8-Stage Static Shift Register | |
8 | CD4021A |
RCA |
CMOS 8-Stage Static Shift Registers | |
9 | CD40208B |
RCA |
CMOS 4 x 4 Multiport Register | |
10 | CD40208BMS |
Intersil Corporation |
CMOS 4 x 4 Multiport Register | |
11 | CD4020A |
RCA |
CMOS 14-Stage Ripple Carry Binary Counters | |
12 | CD4020B |
RCA |
CMOS RIPPLE-CARRY BINARY COUNTER DIVIDERS |