74LV240
FEATURES
- Wide operating voltage: 1.0 to 5.5 V
- Optimized for low voltage applications: 1.0 to 3.6 V
- Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
- Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V,
- Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V,
- Output capability: bus driver
- ICC category: MSI
QUICK REFERENCE DATA
GND = 0 V; Tamb = 25°C; tr = tf ≤ 2.5 ns SYMBOL t PHL/t PLH CI CPD PARAMETER Propagation delay 1An to 1Yn; 2An to 2Yn Input capacitance Power dissipation capacitance per buffer Tamb = 25°C Tamb = 25°C
DESCRIPTION
The 74LV240 is a low-voltage Si-gate CMOS device and is pin and function patible with 74HC/HCT240. The 74LV240 is an octal inverting buffer/line driver with 3-State outputs. The 3-State outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH on n OE causes the outputs to assume a high impedance OFF-state. The 74LV240 is identical to the 74LV244 but has inverting outputs.
CONDITIONS CL = 15 p F; VCC = 3.3...
