WDJ0102YH8数据手册WDJSEMI中文资料规格书

描述 Description

This two-bit non-inverting translator which is a bidirectional voltage-level translator and can be used to build digital switching compatilbility between multi voltage systems. This IC uses two separate configurable power supply tracks that including A ports supporting operating voltages from 1 .65 V to 3.6 V with trackinc Vcca supply, and also including B ports supporting operating voltages from 2.3 V to 5 .5 V with tracking Vccb supply.
The advantage above provides the support of both lower and higher logic signal levels while providing bidirectional translation capabilities between any of the 1.8-V, 2.5-v, 3.3-V, and 5- V voltage circuit points.
Placing output-enable (OE) input to low level, all /0s are forced to high-impedance state that significantly lower the auiescent curent consumption. In order to ensure the high-impedance state during power up or power down, OE pin should be tied to GND via a pulldown resistor, the minimum value of the resistor is determined by the current-sourcing capability of the driver.

特性 Features

• No direction -control
• Data rates
• 24 Mbps (Push Pull) 2 Mbps (Open Drain)
• 1.65 V to 3.6 V on A port and 2.3 V to 5.5 Von B port (V ccA ≤ VccB)
• VCC isolation feature: lf either VCC input is at GND, both ports are in the high-impedance state
• No power -supply sequencing required:either V ccAor Vcce can be ramped first
• loff supports partial -power -down mode operation
• Operating temperature range: -40°C to +85°C