SN7438DR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 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 | Tape & Reel (TR) |
| Series | 7400 |
| JESD-609 Code | e4 |
| Feature | Open Collector |
| 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) |
| Subcategory | Gates |
| Packing Method | TR |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | SN7438 |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Number of Elements | 4 |
| Power Supplies | 5V |
| Output Current | 48mA |
| Propagation Delay | 22 ns |
| Turn On Delay Time | 22 ns |
| Family | TTL/H/L |
| Logic Function | NAND |
| Number of Inputs | 2 |
| Current - Output High, Low | - 48mA |
| Logic Type | NAND Gate |
| Max Propagation Delay @ V, Max CL | 22ns @ 5V, 45pF |
| Schmitt Trigger | NO |
| Logic Level - Low | 0.8V |
| Logic Level - High | 2V |
| Current - Quiescent (Max) | 8.5mA |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN7438DR Overview
Due to its 14-SOIC (0.154, 3.90mm Width) packaging, the part is convenient for international shipping. In order to provide high reliability, an advanced packaging method Tape & Reel (TR) is used. A NAND Gate logic principle governs its operation. To ensure the part's full function, a voltage of 4.75V~5.25V is needed. Increasing operating temperature to around 0°C~70°C. Mounted in Surface Mount. High and low output current states are both - 48mA. 7400 is its series number. 14 terminations have been made so far. User experience is significantly enhanced by the part's 4 functions. There is a chip in this package that is a part of TTL/H/L. If you are looking for device variants, try search with SN7438. A total of 14 pins are injected into the body of the part. There are many applications for this logic device, mounted at Surface Mount. Please refer to the datasheets for 14 pins functions. Inputs for the part are set to 2. There is a standard Gates logic device here. The industry TR method is included. As specified in datasheets, the part requires 5V power supplies. There is 48mA output current rated for the device. This device has 1 outputs. For operation, there are 4 elements. It is specified in the operating instructions of the chip that the operating voltage will be 5V volts. When the standby mode is activated, there is 8.5mA current flowing. There is Open Collector in it.
SN7438DR Features
NAND Gate Logic Type
Operating Temperature: 0°C~70°C
TTL/H/L Family
Output Current: 48mA
SN7438DR Applications
There are a lot of Texas Instruments SN7438DR Gates and Inverters applications.
- Hair dryer
- DVD
- Mobile caravan
- Troubleshooting & Judgment
- Remote monitoring
- Urban rail vehicle
- Printer
- Fax machine
- Ship
- Massager
