SN74ALS21AD
| Parameters | |
|---|---|
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Weight | 129.387224mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74ALS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 |
| Base Part Number | 74ALS21 |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Number of Elements | 2 |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Output Current | 8mA |
| Propagation Delay | 18 ns |
| Quiescent Current | 1.4mA |
| Turn On Delay Time | 15 ns |
| Family | ALS |
| Logic Function | AND |
| Number of Inputs | 4 |
| Current - Output High, Low | 400μA 8mA |
| Logic Type | AND Gate |
| Max I(ol) | 0.008 A |
| Max Propagation Delay @ V, Max CL | 15ns @ 5V, 50pF |
| Schmitt Trigger | NO |
| Logic Level - Low | 0.8V |
| Logic Level - High | 2V |
| Height | 1.75mm |
| Length | 8.65mm |
SN74ALS21AD Overview
Shipping overseas is convenient due to the part's packing in 14-SOIC (0.154, 3.90mm Width). High reliability is ensured by the advanced packaging method Tube. Using AND Gate logic, it functions. Ensure the part's full functionality by setting the voltage to 4.5V~5.5V. An extended operating temperature of 0°C~70°C degrees Celsius. Mounted in Surface Mount. In the low and high states of output current, the current is 400μA 8mA. 74ALS is its series number. In total, there have been 14 terminations. Users will benefit significantly from 2 functions in this part. The chip is a part of ALS. Using the 74ALS21 search parameter will show you device variants. There are 14 pins injected into the part body. Surface Mount mounted, this logic device is widely used in many applications. Datasheets for functions of 14 pins are available. The part supports 4 inputs. The part has 1.4mA current flowing through it in the quiescent state. The part bears a load capacitance of 50pF. A 5V power supply is specified in the datasheet for this part. Its output current is rated at 8mA. 1 outputs are included in the device. There are a total of 2 elements used in the operation. This chip has a 5V volt operating supply voltage.
SN74ALS21AD Features
AND Gate Logic Type
Operating Temperature: 0°C~70°C
ALS Family
Quiescent Current: 1.4mA
Output Current: 8mA
SN74ALS21AD Applications
There are a lot of Texas Instruments SN74ALS21AD Gates and Inverters applications.
- Troubleshooting & Judgment
- Printer
- VCR
- Solar energy generation
- Sewing machine
- Computer
- Washing machine
- CD player
- Photovoltaic system
- VCD
