Part Number : 74LS07
Function :HEX BUFFER / DRIVERS WITH OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS
Manufacturer : Texas Instruments
Pinout : 
Description
These hex buffers/drivers feature high-voltage open-collector outputs to interface with high-level circuits or for driving high-current loads. They are also characterized for use as buffers for driving TTL inputs.
The ’LS07 devices have a rated output voltage of 30 V, and the SN74LS17 has a rated output voltage of 15 V. The maximum sink current is 30 mA for the SN54LS07 and 40 mA for the SN74LS07 and SN74LS17.
Datasheet PDF Download
Other datasheets in the file : 74LS07, LS07, SN74LS07, SN74LS07D, SN74LS07DBLE