Texas Instruments SN74LS393DR
MPNSN74LS393DR
End of Life
IC COUNTER BIN DUAL 4BIT 14SOIC
$1.77180Price · pay online now
Packaging14-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Series74LS
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Series | 74LS |
| Logic type | Binary Counter |
| Trigger type | Negative Edge |
| Mounting | Surface Mount |
| Supply voltage | 4.75 V ~ 5.25 V |
| Operating temperature | 0°C ~ 70°C |
| Reset | Asynchronous |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Direction | Up |
| Count rate | 35 MHz |
| Case | 14-SOIC (0.154\", 3.90mm Width) |
| Number of elements | 2 |
| Number of bits per element | 4 |