SN74LS90DRG4
| Parameters | |
|---|---|
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 | 2 |
| Supply Voltage | 5V |
| Frequency | 42MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74LS90 |
| Pin Count | 14 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Power Supplies | 5V |
| Propagation Delay | 50 ns |
| Reset | Asynchronous |
| Family | LS |
| Logic Function | Counter |
| Direction | Up |
| Logic Type | Counter, Decade |
| Max I(ol) | 0.008 A |
| Number of Bits per Element | 4 |
| Trigger Type | Negative Edge |
| fmax-Min | 32 MHz |
| Clock Edge Trigger Type | Negative Edge |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week 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 | 74LS |
SN74LS90DRG4 Overview
This device is supplied in the 14-SOIC (0.154, 3.90mm Width) package. 14 terminations are used for its configuration. The supply voltage of 5V enables it operate in a fully flexible way. There are 1 terminations on the device. There are 14pins on all components. As [0], it is packaged. As part of the circuit, there are 14pins used to connect other components. It is mounted in the manner of [0]. The LSfamily includes it. As a member of 74LS series, it is well suited for various applications. It is assumed that the logic type is [0]. In this case, the operating temperature should be set to 0°C~70°C. A mounting type of Surface Mountis adopted. Providing a voltage of 4.75V~5.25Vensures higher reliability of operation. The array stores 4bits in each element. Based on the Pbfree code, the result may be yes. It should be noted that there are more related parts under the 74LS90base part number. It is packed with [0]. As a result of the voltage source, there is 5V voltage. In order to operate, it requires a voltage of [0]. 42MHzis the frequency of operation.
SN74LS90DRG4 Features
Embedded in the 14-SOIC (0.154, 3.90mm Width) package
4 bits per element
Operating supply voltage of 5V
Frequency of 42MHz
SN74LS90DRG4 Applications
There are a lot of Texas Instruments SN74LS90DRG4 Counters & Dividers applications.
- POWER COMPUTATION
- Time Out Timer for Consumer-Application Industrial Controls
- Frequency dividing circuits
- Programmable decade counters
- DIVISION
- Up Counters
- Control counters
- Signal gating
- LINEARIZATION
- TRUE RMS-TO-DC CONVERSION
