0
ACTIVE
Technology family |
LS |
Supply voltage (min) (V) |
4.75 |
Supply voltage (max) (V) |
5.25 |
Number of channels |
4 |
Inputs per channel |
2 |
IOL (max) (mA) |
8 |
IOH (max) (mA) |
0 |
Input type |
Bipolar |
Output type |
Open-collector |
Features |
High speed (tpd 10- 50ns) |
Data rate (max) (Mbps) |
35 |
Rating |
Catalog |
Operating temperature range (°C) |
0 to 70 |
PDIP (N)-14-181.42 mm² 19.3 x 9.4
These devices contain four independent 2-input AND 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 SN5409, SN54LS09, and SN54S09 are characterized for operation over the full military temperature range of -55°C to 125°C, The SN7409, SN74LS09, and SN74S09 are characterized for operation from 0°C to 70°C.
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