74LV07ATPW集成電路（IC）的緩沖器驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書PDF中文資料

1. General description

The 74LV07AT is a hex buffer with open-drain outputs. The outputs are open-drain and

can be connected to other open-drain outputs to implement active-LOW wired-OR or

active-HIGH wired-AND functions.

Designed to operate over a VCC range from 4.5 V to 5.5 V, the inputs are TTL compatible,

which allows the device to be used to translate from 3.3 V to 5 V.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall

times.

This device is fully specified for partial Power-down applications using IOFF.

The IOFF circuitry disables the output, preventing the damaging backflow current through

the device when it is powered down.

2. Features and benefits

? Direct interface with TTL levels

? Supply voltage range from 4.5 V to 5.5 V

? Typical tPZL of 3.5 ns at 5 V

? Typical VOL(p) < 0.8 V at VCC = 5 V, Tamb = 25 ?C

? Supports mixed-mode voltage operation on all ports

? IOFF circuitry provides partial Power-down mode operation

? Latch-up performance exceeds 250 mA per JESD 78 Class II

? ESD protection:

? HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 3 kV

? MM JESD22-A115-A exceeds 150 V

? CDM JESD22-C101E exceeds 2 kV

? Specified from ?40 ?C to +85 ?C and from ?40 ?C to +125 ?C