SN74LS293DR
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74LS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 14 |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Additional Feature | DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Qualification Status | COMMERCIAL |
| Number of Elements | 1 |
| Supply Voltage-Max (Vsup) | 5.25V |
| Reset | Synchronous |
| Family | LS |
| Direction | Up |
| Logic Type | Binary Counter |
| Number of Bits per Element | 4 |
| Trigger Type | Positive Edge |
| Count Rate | 42MHz |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
SN74LS293DR Overview
In the 14-SOIC (0.154, 3.90mm Width)package, it is supplied. It is configured with 14terminations. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. There are wires connecting 1elements. Packaging is based on Tape & Reel (TR). In this case, it appears as a member of the LS family. Having been designed as a member of the 74LSseries, it is well suited to a variety of applications. In this case, the logic type is set to [0]. 0°C~70°Cshould be set as the operating temperature. A mounting type of Surface Mountis adopted. As long as the supply voltage is set to [0], the device can operate with a greater degree of reliability. The array consists of elements storing 4bits each. Pbfree code may produce the result yes. Among the features of this electronic device, DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONSare essential. It is possible to supply voltages up to 5.25V volts (Vsup).
SN74LS293DR Features
Embedded in the 14-SOIC (0.154, 3.90mm Width) package
4 bits per element
DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
SN74LS293DR Applications
There are a lot of Rochester Electronics, LLC SN74LS293DR Counters & Dividers applications.
- SQUARING
- Communications Digital Frequency Synthesizers;
- Fixed and programmable counters greater than 10
- Decade counter/decimal decode display (CD4017B）
- VHF, UHF, FM, AM, etc.
- Clocks
- Programmable binary and decade
- Binary counter/decoder
- Control counters
- Divide-by"N" counters/frequency synthesizers
