- FunctionRS latch
- Channels (#)4
- Technology FamilyCD4000
- VCC (Min) (V)3
- VCC (Max) (V)18
- Input typeStandard CMOS
- Output type3-State
- Data rate (Max) (Mbps)16
- IOL (Max) (mA)2.4
- IOH (Max) (mA)-2.4
- FeaturesStandard speed (tpd > 50ns), High speed (tpd 10-50ns), Partial power down (Ioff)
FEATURE
- 3-state outputs with common output ENABLE
- Separate SET and RESET inputs for each latch
- NOR and NAND configurations
- 5-V, 10-V, and 15-V parametric ratings
- Standardized symmetrical output characteristics
- 100% tested for quiescent current at 20 V
- Maximum input current of 1 ?A at 18 V over full package temperature range; 100 nA at 18 V and 25?C
- Noise margin (over full package temperature range):
- 1 V at VDD?= 5 V
- 2 V at VDD?= 10 V
- 2.5 V at VDD?= 15 V
- Meets all requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of ‘B’ Series CMOS Devices”
- Applications
- Holding register in multi-register system
- Four bits of independent storage with output ENABLE
- Strobed register
- General digital logic
- CD4043B for positive logic systems
- CD4044B for negative logic systems