Логические элементы MC74VHC1G09DTT1G

Логический элемент И , 74VHC1G09, 2 входа, 8мА, 2В до 5.5В, SOT-23-5

The MC74VHC1G09DTT1G is a 2-input AND gate with open drain output in 5 pin SOT-23 package. It is an advanced high speed CMOS 2-input AND gate with open drain output fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent bipolar schottky TTL while maintaining CMOS low power dissipation. The internal circuit is composed of three stages including an open drain output which provides capability to set output switching level. This allows MC74VHC1G09 to be used to interface 5V circuits to circuits of any voltage between VCC and 7V using an external resistor and power supply. The device input structure provides protection when voltages up to 7V are applied regardless of the supply voltage.

• High speed, tPD = 4.3ns typically at VCC = 5V
• Low internal power dissipation, ICC = 1µA maximum at TA = 25°C
• Power down protection provided on inputs
• Pin and function compatible with other standard logic families
• 62 FETs, 16 equivalent gates chip complexity
• DC supply voltage range from 2V to 5.5V and DC input voltage range from 0V to 5.5V
• DC output voltage from 0V to 7V
• Input rise and fall time of 100ns/V (VCC = 3.3V ±0.3V) and 20ns/V (VCC = 5V ±0.5V)
• Maximum quiescent supply current of 1µA at TA = 25°C, VCC = 5.5V
• Operating temperature range from -55°C to 125°C

Примечания