HD74LV245A
HD74LV245A is Octal Bus Transceivers manufactured by Renesas.
Description
The HD74LV245A has eight buffers with three-state outputs in a 20-pin package. When DIR is high, data is transferred from the A inputs to the B outputs, and when DIR is low, data is transferred from the B inputs to the A outputs. The A and B buses are separated by making the enable input (OE) high level. Low-voltage operation is suitable for battery-powered products (e.g., notebook puters), and the low power consumption extends the battery life.
Features
- VCC = 2.0 V to 5.5 V operation
- All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
- All outputs VO (Max.) = 5.5 V (@VCC = 0 V)
- Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
- Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C)
- Output current ±8 m A (@VCC = 3.0 V to 3.6 V), ±16 m A (@VCC = 4.5 V to 5.5 V) Ordering Information
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