These devices contain four independent 2-input-NAND gates. The open-collector outputs require pull-up resistors to perform correctly. They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate higher VOH levels.
The SN5403, SN54LS03 and SN54S03 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7403, SN74LS03 and SN74S03 are characterized for operation from 0°C to 70°C.
Products containing the "SN74LS03" keyword are: SN74LS03D , SN74LS03D , SN74LS03DG4 , SN74LS03DR , SN74LS03DR , SN74LS03DR2 , SN74LS03DRG4 , SN74LS03MEL , SN74LS03N , SN74LS03N , SN74LS03NDS , SN74LS03NE4 , SN74LS03NG4 , SN74LS03NS , SN74LS03NSR , SN74LS03NSR , SN74LS03NSRG4
Status | ACTIVE |
SubFamily | NAND gate |
Technology Family | LS |
VCC | 5.25 |
Channels | 4 |
Inputs per channel | 2 |
ICC @ nom voltage | 0.022 |
IOL | 16 |
IOH | 0 |
Input type | Bipolar |
Output type | Open-Collector |
Features | High Speed (tpd 10-50ns) |
Data rate | 35 |
Rating | Catalog |
Operating temperature range | 0 to 70 |
Package Group | PDIP|14 |
Package size: mm2:W x L (PKG) | See datasheet (PDIP) |
Approx. price | 0.31 | 1ku |