DM74LS90N
| Parameters | |
|---|---|
| Mount | Through Hole |
| Package / Case | DIP |
| Number of Pins | 14 |
| Packaging | Bulk |
| JESD-609 Code | e0 |
| Number of Terminations | 14 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Additional Feature | DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS |
| Subcategory | Counters |
| Technology | TTL |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 14 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5.25V |
| Number of Elements | 1 |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Reset | Asynchronous |
| Family | LS |
| Logic Function | AND, Counter |
| Direction | Up |
| Logic IC Type | DECADE COUNTER |
| Max I(ol) | 0.008 A |
| Number of Bits per Element | 4 |
| Propagation Delay (tpd) | 60 ns |
| fmax-Min | 32 MHz |
| Clock Edge Trigger Type | Negative Edge |
| Height Seated (Max) | 5.08mm |
| Width | 7.62mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
DM74LS90N Overview
DIPis a package in which this device is packaged. In order to configure it, it uses 14terminations. 5Vis enabled to operate in an extremely flexible manner due to its supply voltage. The 1elements are connected by wires. In all, there are 14 pins on each component. As a result, it is packaged as Bulk. Circuit components are connected with 14pins. It is mounted in the direction of [0]. In this case, it appears as a member of the family [0]. The array consists of elements storing 4bits each. In terms of this electronic device, the features provided by DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONSare of the utmost importance. In this device, the temperature grade is COMMERCIAL. There is 5V voltage comes from the voltage source. For the device to operate, a voltage supply of 5.25Vis required. Electrical characteristics are acceptable at extended periods of time at temperatures above [0]. Generally, it is designed to operate over a range of temperatures with a lower temperature limit at 0°C. The electronic components is from Counters family. This logic IC is of type [0].
DM74LS90N Features
Embedded in the DIP package
4 bits per element
DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
Operating supply voltage of 5.25V
DECADE COUNTER as logic IC type
DM74LS90N Applications
There are a lot of Fairchild (ON Semiconductor) DM74LS90N Counters & Dividers applications.
- Timers
- Control counters
- Divide-by-N counting
- LINEARIZATION
- ANALOG SIGNAL PROCESSING
- Up Counters
- Time Out Timer for Consumer-Application Industrial Controls
- ALGEBRAIC COMPUTATION
- Clocks
- SQUARING
