Texas Instruments SN74LS193DR
MPNSN74LS193DR
End of Life
IC SYNC 4-BIT UP/DN CNTR 16-SOIC
$1.78704Price · pay online now
$1.79 / ea
2 in stock — maximum per order · 3–4 days lead time
Packaging16-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 | Positive Edge |
| Mounting | Surface Mount |
| Supply voltage | 4.75 V ~ 5.25 V |
| Operating temperature | 0°C ~ 70°C |
| Reset | Asynchronous |
| Timing | Synchronous |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Direction | Up, Down |
| Count rate | 32 MHz |
| Case | 16-SOIC (0.154\", 3.90mm Width) |
| Number of elements | 1 |
| Number of bits per element | 4 |