ST2329A Просмотр технического описания (PDF) - STMicroelectronics

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производитель

ST2329A

2-bit dual supply level translator without direction control pin

STMicroelectronics 

Device block diagrams

2

Device block diagrams

Figure 2. ST2329A block diagram

ST2329A

VL ST2329A

OE

EN

VL

VCC

I/O VL

I/O VCC

GND

GND

= one-shot circuit

* ST2329A has 2 channels. For simplicity, the above diagram shows only 1 channel.

* When OE is Low, all I/Os are in High-Impedance mode.

AM00707V1

Figure 3. Application block diagram

VL

0.1 μF

VL

system

controller

VL VL

VL

V CC

V CCV CC

I/O VL1

I/O VL2

OE

I/O VCC1

I/O VCC2

V CC

0.1 μF 1 μF

V CC

system

controller

AM00708V1

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