DESCRIPTION
The 74LV257 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT257
FEATURES
⢠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, Tamb = 25°C
⢠Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V, Tamb = 25°C
⢠Non-inverting data path
⢠Output capability: bus driver
⢠ICC category: MSI
|