Description
The CD4044 IC consists of four R-S latches, made by using the NAND logical gate. There is a common 3-STATE ENABLE input for all four latches. A logic “1” on the ENABLE input connects the latch states to the Q outputs.
Technical Specification:
- Number of Circuits: 1
- Logic Type: CMOS
- Logic Family: CD4000
- Polarity: Non-Inverting
- Number of Input Lines/Output Lines: 8/4
- High Level Output Current: – 4.2 mA
- Propagation Delay Time: 350 ns at 5 V, 175 ns at 10 V, 120 ns at 15 V
- Supply Voltage Range: 3 to 15V
- Operating Temperature Range: – 55°C to + 125°C
Features:
- Separate SET and RESET inputs for each latch
- NOR and NAND configuration
- 3-STATE output with common output enable
Applications:
- Multiple bus storage
- Strobed register
- Four bits of independent storage with output enable
- General digital logic