74CBTLVD3861BQ集成電路（IC）的信號(hào)開關(guān)多路復(fù)用器解碼器規(guī)格書PDF中文資料

1. General description

The 74CBTLVD3861 is a 10-bit 3.3 V to 1.8 V level translating bus switch with one output enable

(OE) input. When OE is LOW, the switch is closed and port A is connected to the B port. When OE

is HIGH, the switch is disabled.

To ensure the high-impedance OFF-state during power-up or power-down, OE should be tied

to the VCC through a pull-up resistor. The minimum value of the resistor is determined by the

current-sinking capability of the driver.

Schmitt trigger action at control input makes the circuit tolerant to slower input rise and fall times

across the entire VCC range from 3.0 V to 3.6 V.

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

2. Features and benefits

? Supply voltage range from 3.0 V to 3.6 V

? High noise immunity

? Complies with JEDEC standard:

? JESD8-B/JESD36 (3.0 V to 3.6 V)

? ESD protection:

? HBM JESD22-A114F exceeds 2000 V

? CDM AEC-Q100-011 revision B exceeds 1000 V

? 4 Ω switch connection between two ports

? 3.3 V to 1.8 V level translation

? CMOS low power consumption

? Latch-up performance exceeds 250 mA per JESD78B Class I level A

? IOFF circuitry provides partial Power-down mode operation

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