The '51 and 'S51 contain two independent 2-wide 2-input AND-OR-INVERT gates. They perform the Boolean function Y = AB + CD\.
The 'LS51 contains one 2-wide 3-input and one 2-wide 2-input AND-OR-INVERT gates. They perform the Boolean functions 1Y = (1A · 1B · 1C) + (1D · 1E · 1F)\ and 2Y = (2A · 2B) + (2C · 2D)\.
The SN5451, SN54LS51, and SN54S51 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7451, SN74LS51 and SN74S51 are characterized for operation from 0°C to 70°C.
Products containing the "SN74S51" keyword are: SN74S51D , SN74S51D , SN74S51DR , SN74S51DR , SN74S51DR SOP3.9 , SN74S51DRE4 , SN74S51DRG4 , SN74S51N , SN74S51N , SN74S51NE4 , SN74S51NG4 , SN74S51NS
Status | ACTIVE |
SubFamily | Combination gate |
Technology Family | S |
VCC | 5.25 |
Channels | 2 |
Inputs per channel | 2 |
ICC @ nom voltage | 0.008 |
IOL | 16 |
IOH | -0.4 |
Input type | Bipolar |
Output type | Push-Pull |
Features | High Speed (tpd 10-50ns) |
Data rate | 50 |
Rating | Catalog |
Operating temperature range | 0 to 70 |
Package Group | PDIP|14 |
Package size: mm2:W x L (PKG) | See datasheet (PDIP) |
Approx. price | 0.57 | 1ku |