SN74HC21PWT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 14 |
| Weight | 57.209338mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Termination | SMD/SMT |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Gates |
| Packing Method | TR |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | 74HC21 |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Max Output Current | 5.2mA |
| Operating Supply Voltage | 5V |
| Number of Elements | 2 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Output Current | 5.2mA |
| Propagation Delay | 19 ns |
| Quiescent Current | 2μA |
| Turn On Delay Time | 28 ns |
| Family | HC/UH |
| Logic Function | AND |
| Number of Inputs | 4 |
| Current - Output High, Low | 5.2mA 5.2mA |
| Logic Type | AND Gate |
| Max Propagation Delay @ V, Max CL | 19ns @ 6V, 50pF |
| Schmitt Trigger | NO |
| Logic Level - Low | 0.5V ~ 1.8V |
| Logic Level - High | 1.5V ~ 4.2V |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74HC21PWT Overview
Shipping overseas is convenient due to the part's packing in 14-TSSOP (0.173, 4.40mm Width). This packaging method provides high reliability because it uses advanced packaging techniques. As a result, it works on the principle of AND Gate. This part needs a voltage of 2V~6V to function properly. Operational temperature extended around -40°C~85°C. Part Surface Mount is mounted. Output current is 5.2mA 5.2mA in the high and low states. There are several in the 74HC series. In total, there are 14 terminations. There are 2 features that significantly enhance the user experience. It represents the HC/UH product family. Use 74HC21 when searching for device variants. It is injected into the part body with 14 pins. Surface Mount mounted, this logic device is widely used in many applications. Datasheets for 14 pin functions are available upon request. There are 4 inputs on this part. Quiescent parts have 2μA current flowing through them. Gates is a typical logic device. A 50pF load capacitance is present in the part. The device must be supplied with a minimum voltage of 2V. As soon as Vsup reaches 6V, the maximal supply voltage (Vsup) is reached. A method of industry TR is included in the package. 5.2mA is the output current of the device. As part of the device, there are 1 outputs. There are a total of 2 elements used in the operation. The part can function from 5V.
SN74HC21PWT Features
AND Gate Logic Type
Operating Temperature: -40°C~85°C
HC/UH Family
Quiescent Current: 2μA
Output Current: 5.2mA
SN74HC21PWT Applications
There are a lot of Texas Instruments SN74HC21PWT Gates and Inverters applications.
- Flashlight
- Small ground power station
- DVD
- Refrigerator
- Island protection
- Fan
- Electric car
- Small and medium distributed photovoltaic power generation system
- Home theater
- Television
