Parameters |
Mounting Type |
Through Hole |
Package / Case |
14-DIP (0.300, 7.62mm) |
Surface Mount |
NO |
Operating Temperature |
0°C~70°C |
Packaging |
Tube |
Series |
7400 |
JESD-609 Code |
e0 |
Feature |
Open Collector |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
14 |
Terminal Finish |
TIN LEAD |
Technology |
TTL |
Voltage - Supply |
4.75V~5.25V |
Terminal Position |
DUAL |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
4 |
Supply Voltage |
5V |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Pin Count |
14 |
Qualification Status |
Not Qualified |
Number of Circuits |
4 |
Family |
TTL/H/L |
Number of Inputs |
2 |
Current - Output High, Low |
- 48mA |
Logic Type |
NAND Gate |
Max Propagation Delay @ V, Max CL |
22ns @ 5V, 45pF |
Logic Level - Low |
0.8V |
Logic Level - High |
2V |
Height Seated (Max) |
5.08mm |
Length |
19.18mm |
RoHS Status |
Non-RoHS Compliant |
DM7438N Overview
This part is conveniently packaged in 14-DIP (0.300, 7.62mm), making it easy to ship abroad. High reliability is achieved by using advanced packaging method Tube. Using NAND Gate logic, it functions. In order for the part to function correctly, a voltage of 4.75V~5.25V is required. Increasing operating temperature to around 0°C~70°C. In Through Hole, the part is mounted. Current output is - 48mA in both the high and low states. It comes from the 7400 series. There are 14 terminations totally. The part has 4 functions that significantly boost the user experience. It represents the TTL/H/L product family. Part bodies are injected with 14 pins. Inputs for the part are set to 2. 4 circuits are used in this device. Open Collector is featured in it.
DM7438N Features
NAND Gate Logic Type
Operating Temperature: 0°C~70°C
TTL/H/L Family
DM7438N Applications
There are a lot of Rochester Electronics, LLC DM7438N Gates and Inverters applications.
- Mobile caravan
- MPPT function (maximum power point tracking)
- Overcurrent/Short circuit protection
- CD player
- Electric car
- Flashlight
- Electric grinding wheel
- Television
- Audio
- Induction cooker