SN74LS90DRE4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 14 |
| Weight | 129.387224mg |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 14 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Packing Method | TAPE AND REEL |
| Technology | TTL |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Frequency | 42MHz |
| Pin Count | 14 |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Number of Bits | 4 |
| Propagation Delay | 50 ns |
| Reset | Asynchronous |
| Family | LS |
| Logic Function | Counter |
| Direction | Unidirectional |
| Max I(ol) | 0.008 A |
| fmax-Min | 32 MHz |
| Clock Edge Trigger Type | Negative Edge |
| Length | 8.65mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
SN74LS90DRE4 Overview
In the SOICpackage, it is supplied. For its configuration, 14terminations are used. 5Vis enabled to operate in an extremely flexible manner due to its supply voltage. There are wires connecting 1elements. A total of 14pins are available on all components. As a result, it is packaged as Tape & Reel (TR). Circuit components are connected by 14pins. The device is mounted in the direction of [0]. It is included in the LSfamily. The device contains information consisting of 4bits. As far as Pbfree code is concerned, the result may be yes. The device has a temperature grade of COMMERCIAL. In order to package it, TAPE AND REELis employed. The voltage source produces 5Vvoltage. To operate, it requires a supply voltage of [0]. Electrical characteristics are acceptable at extended periods of time at temperatures above [0]. This device is designed to operate within a specific temperature range, with the lower limit generally set at 0°C. Frequency 42MHzdetermines its operation. 5.25Vis the maximum voltage available to the device. It is possible to supply the device with a voltage as low as 4.75V.
SN74LS90DRE4 Features
Embedded in the SOIC package
Operating supply voltage of 5V
Frequency of 42MHz
SN74LS90DRE4 Applications
There are a lot of Texas Instruments SN74LS90DRE4 Counters & Dividers applications.
- Programmable decade counters
- ANALOG SIGNAL PROCESSING
- MULTIPLICATION
- Dual Up Counters
- SQUARE ROOT
- Control counters
- ALGEBRAIC COMPUTATION
- SQUARING
- Time-delay circuits
- Time delay circuits
