| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 14 Pin |
| Supply Voltage (DC) | 4.50V ~ 5.50V |
| Case/Package | SOIC-14 |
| Number of Outputs | 1 Output |
| Output Current | 4 mA |
| Number of Circuits | 2 Circuit |
| Number of Positions | 14 Position |
| Number of Bits | 2 Bit |
| Propagation Delay Max (tpd) | 41.0 ns |
| Voltage Nodes | 5.00 V |
| Number of Gates | 2 Gate |
| Output Current Drive | -1.00 mA |
| Number of Inputs | 4 Input |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Supply Voltage | 4.5V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 4.5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 8.65 mm |
| Size-Width | 3.91 mm |
| Size-Height | 1.58 mm |
| Operating Temperature | -55℃ ~ 125℃ |
The CD74HCT21M is a high speed CMOS logic dual 4-input AND Gate. The logic gates utilize silicon gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits. The device has the ability to drive 10 LSTTL loads. The HCT logic family is functionally pin compatible with the standard LS logic family.
● 9ns Typical propagation delay
● Direct LSTTL input logic compatibility
● CMOS input compatibility
● Buffered inputs
● Significant power reduction compared to LSTTL logic Ices
● Balanced propagation delay and transition times
● Green product and no Sb/Br
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