Features: • The basic gate function is lined up as Renesas uni logic series.• Supplied on emboss taping for high-speed automatic mounting.• TTL compatible input level. Supply voltage range : 3.0 to 5.5 V Operating temperature range : 40 to +85°C• Logic-level translate funct...
HD74LV2GT125A: Features: • The basic gate function is lined up as Renesas uni logic series.• Supplied on emboss taping for high-speed automatic mounting.• TTL compatible input level. Supply volta...
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Item | Symbol | Ratings | Unit | Test Conditi |
Supply voltage range | VCC | 0.5 to 7.0 | V | |
Input voltage range *1 | VI | 0.5 to 7.0 | V | |
Output voltage range *1, 2 | VO | 0.5 to VCC + 0.5 | V | Output : H or L |
0.5 to 7.0 | VCC : OFF | |||
Input clamp current | IIK | -20 | mA | VI < 0 |
Output clamp current | IOK | ±50 | mA | VO < 0 or VO > VCC |
Continuous output current | IO | ±25 | mA | VO = 0 to V |
Continuous current through VCC or GND |
ICC or Land | ±50 | mA | |
Maximum power dissipation at Ta = 25°C (in still air) *3 |
PT | 200 | mW | |
Storage temperature | TSTG | 65 to 150 | °C |
The HD74LV2GT125A has dual bus buffer with 3state output in an 8 pin package. Output is disabled when the associated output enable (OE) input is high. To ensure the high impedance state during power up or power down, OE should be connected to VCC through a pull-up resistor; the minimum value of the resistor is determined by the current sinking capability of the driver. The input protection circuitry on HD74LV2GT125A allows over voltage tolerance on the input, allowing the device to be used as a logiclevel translator from 3.0 V CMOS Logic to 5.0 V CMOS Logic or from 1.8 V CMOS logic to 3.0 V CMOS Logic while operating at the high-voltage power supply. Low voltage and high-speed operation of HD74LV2GT125A is suitable for the battery powered products (e.g., notebook computers), and the low power consumption extends the battery life.