DM74ALS21AMX
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Supplier Device Package | 14-SOIC |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74ALS |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Voltage - Supply | 4.5V~5.5V |
| Base Part Number | 74ALS21 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Number of Elements | 2 |
| Number of Circuits | 2 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Propagation Delay | 15 ns |
| Turn On Delay Time | 15 ns |
| Logic Function | AND |
| Number of Inputs | 4 |
| Current - Output High, Low | 400μA 8mA |
| Logic Type | AND Gate |
| Number of Gates | 2 |
| Max Propagation Delay @ V, Max CL | 15ns @ 5V, 50pF |
| High Level Output Current | -400μA |
| Low Level Output Current | 8mA |
| Logic Level - Low | 0.8V |
| Logic Level - High | 2V |
| Number of Input Lines | 4 |
| Number of Output Lines | 1 |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
DM74ALS21AMX Overview
The part is convenient to ship overseas because it is packed in a 14-SOIC (0.154, 3.90mm Width). Advanced packaging method Tape & Reel (TR) is used to provide high reliability. A AND Gate logic principle is used to make it work. This part needs a voltage of 4.5V~5.5V to function properly. The operating temperature is extended to around 0°C~70°C. There is Surface Mount mounting in Surface Mount. Neither the high 400μA 8mA low state of output current is 400μA 8mA. This item is from the 74ALS series. Try searching with 74ALS21 to find device variants. There are a number of applications for logic devices mounted with the Surface Mount pin. For functions related to 14 pins, please refer to the datasheets. The part supports 4 inputs. There are 2 circuits in this device. Device contains 1 outputs. Totally, there are 2 elements used for operation. The part can function from 5V. Gates with a 2 logic. Suppliers offer package 14-SOIC. Temperatures higher than 70°C should not be allowed to be present in the environment where the device is operating. It is estimated that the part will operate at least at 0°C according to test statistics. As a rule, users should not exceed 5.5V volts when powering the device. The lowest voltage fed to the part should be 4.5V. Parts with 4 input lines perform better.
DM74ALS21AMX Features
AND Gate Logic Type
Operating Temperature: 0°C~70°C
2 Gates
DM74ALS21AMX Applications
There are a lot of ON Semiconductor DM74ALS21AMX Gates and Inverters applications.
- Massager
- Electricity for military and civilian life in areas without electricity
- Roof distributed power station
- Fan
- Car
- VCD
- Mountain power station
- Scanner
- Fax machine
- Flashlight
