DM74AS21M
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74AS |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Terminal Finish | MATTE TIN |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 14 |
| Qualification Status | COMMERCIAL |
| Supply Voltage-Max (Vsup) | 5.5V |
| Number of Circuits | 2 |
| Family | AS |
| Number of Inputs | 4 |
| Current - Output High, Low | 2mA 20mA |
| Logic Type | AND Gate |
| Max Propagation Delay @ V, Max CL | 6ns @ 5V, 50pF |
| Propagation Delay (tpd) | 6 ns |
| Logic Level - Low | 0.8V |
| Logic Level - High | 2V |
| Height Seated (Max) | 1.75mm |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
DM74AS21M Overview
Shipping overseas is convenient due to the part's packing in 14-SOIC (0.154, 3.90mm Width). This packaging method provides high reliability because it uses advanced packaging techniques. Using AND Gate logic, it functions. Voltage 4.5V~5.5V is needed to ensure the part's full functionality. Operating temperature around 0°C~70°C extended. The part is mounted in Surface Mount. High and low output current states are both 2mA 20mA. The 74AS series contains it. 14 terminations have been made so far. User experience is significantly enhanced by the part's 2 functions. The chip is part of the AS family. There are 14 pins injected into the part body. Inputs are limited to 4. 2 circuits are used in this device. The supply voltage should not exceed 5.5V.
DM74AS21M Features
AND Gate Logic Type
Operating Temperature: 0°C~70°C
AS Family
DM74AS21M Applications
There are a lot of Rochester Electronics, LLC DM74AS21M Gates and Inverters applications.
- Washing machine
- Electric shaver
- Air conditioner
- Remote monitoring
- Computer
- Overvoltage and undervoltage protection
- Laptop
- Communication
- Audio
- Small ground power station
