| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
565,000 pcs
|
565000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | 1206+5 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Input Logic Level | |
| Logic Type | |
| Max Propagation Delay @ V, Max CL | |
| Mounting Type | |
| Number of Circuits | |
| Number of Inputs | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The SN74HC21NSR is a Texas Instruments integrated circuit featuring two independent 4-input AND gates. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic. This device operates with a wide voltage range of 2V to 6V and is suitable for a broad spectrum of applications.
Key electrical characteristics include a maximum propagation delay of 19ns at 6V and 50pF, and an output current drive of 5.2mA. The input logic levels are specified between 1.5V and 4.2V. The operating temperature range is -40°C to 85°C, making it robust for various environmental conditions.
Packaged in a 14-SOIC (0.209", 5.30mm Width) surface-mount configuration, the SN74HC21NSR is designed for ease of integration into printed circuit boards. Its standard CMOS technology offers significant power reduction compared to LSTTL logic ICs and supports fanout up to 10 LSTTL loads.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.21 | $0.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74HC21NSR operates from 2V to 6V.
The SN74HC21NSR is in a 14-SOIC (0.209", 5.30mm Width) surface-mount package.
The operating temperature range is -40°C to 85°C.
Each of the two AND gates has four inputs.
The output current is 5.2mA for both low and high levels.
Maximum propagation delay is 19ns at 6V with 50pF load.