Dual 4-bit buffer with 3-state outputs
The 20-SOIC package (0.295", 7.50mm width) is a common surface-mount footprint for medium-density logic integration.
It is not specified for industrial or automotive temperature extremes.
SN74ALS241CDW Buffer, Non-Inverting, 3-State, 20-SOIC
MPNSN74ALS241CDW
End of Life
Texas Instruments 74ALS series SN74ALS241CDW, Buffer, Non-Inverting, 3-State, 4.5V to 5.5V supply, 15/24mA output drive, Surface Mount 20-SOIC, 0°C to 70°C.
$1.62Ref. price · indicative, final on quote
Packaging20-SOIC (0.295", 7.50mm Width)
RoHSROHS3 Compliant
Series74ALS
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | 74ALS |
| Logic type | Buffer, Non-Inverting |
| Output type | 3-State |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 5.5V |
| Current - output high, low | 15mA, 24mA |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tube |
| Case | 20-SOIC (0.295\", 7.50mm Width) |
| Number of elements | 2 |
| Number of bits per element | 4 |
Product details
Frequently asked questions
What is the difference between SN74ALS241 and SN74LS241?
The SN74ALS241 uses advanced low-power Schottky (ALS) technology, offering lower power consumption and higher output drive compared to the standard LS version. Both are 5V buffers with 3-state outputs, but ALS typically provides improved speed-power product.