Features: • Converts TTL-Voltage Levels to MOS Levels• High Sink-Current Capability• Input Clamping Diodes Simplify System Design• Open-Collector Driver for Indicator Lamps and Relays• Package Options Include Small Outline Packages, Ceramic Chip Carriers, and Standa...
SN54LS07: Features: • Converts TTL-Voltage Levels to MOS Levels• High Sink-Current Capability• Input Clamping Diodes Simplify System Design• Open-Collector Driver for Indicator Lamps a...
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Features: PinoutSpecificationsDescriptionThe SN54/74LS147 and SN54/74LS148 are Priority Encoders. ...
PinoutDescriptionThe LS155 and LS156 are Dual 1-of-4 Decoder/Demultiplexers with common Address in...

These monolithic hex buffers/drivers SN54LS07 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 4LS07 has a rated output voltage of 30 V and the 4LS17 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.
These circuits of SN54LS07 are compatible with most TTL families. Inputs are diode-clamped to minimize transmission-line effects, which simplifies design. Typical power dissipation is 140 mW and average propagation delay time is 12 ns.
The SN54LS07 is characterized over the full military temperature range of 55°C to 125°C. The SN74LS07 and SN74LS17 are characterized for operation from 0°C to 70°C.