Features: • Octal bidirectional bus interface• 3-State buffer outputs sink 24mA and source 15mA• Outputs are placed in high impedance state during power-off conditions• The -1 version sinks 48mAPinoutSpecifications SYMBOL PARAMETER RATING UNIT VCC Supply voltage...
74ALS245A: Features: • Octal bidirectional bus interface• 3-State buffer outputs sink 24mA and source 15mA• Outputs are placed in high impedance state during power-off conditions• The -...
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Buffers & Line Drivers 16-Bit Buffer/Driver With 3-State Outputs
SYMBOL | PARAMETER | RATING | UNIT | |
VCC | Supply voltage | 0.5 to +7.0 | V | |
VIN | Input voltage | 0.5 to +7.0 | V | |
IIN | Input current | 30 to +5 | mA | |
VOUT | Voltage applied to output in High output state | 0.5 to VCC | V | |
IOUT | Current applied to output in Low output state | All versions | 48 | mA |
-1 version | 96 | mA | ||
Tamb | Operating free-air temperature range | 0 to +70 | ||
Tstg | Storage temperature range | 65 to +150 |
The 74ALS245A is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both transmit and receive directions. The device features an output enable (OE) input for easy cascading and transmit/receive (R/T) input for direction control.
The 74ALS245A-1 is the same as the 74ALS245A except that both ports sink 48mA within the ±5% VCC range.