1 Features
• Wide operating voltage range: 2 V to 6 V
• Schmitt-trigger inputs allow for slow or noisy input
signals
• Low power consumption
– Typical ICC of 100 nA
– Typical input leakage current of ±100 nA
• ±7.8-mA output drive at 6 V
• Extended ambient temperature range: –40°C to
+125°C, TA

2 Applications
• Enable or Disable a Digital Signal
• Eliminate Slow or Noisy Input Signals
• Hold a Signal During Controller Reset
• Debounce a Switch

3 Description
The SN74HCS245 is an octal bus transceiver with
3-state outputs and Schmitt-trigger inputs. All eight
channels are controlled by the direction (DIR) pin and
output enable (OE) pin.