PCA9306 2 Channel Logic Level Converter Module

PCA9306 2 Channel Logic Level Converter Module
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  • Brands CJMCU
  • Product Code:SQ4463
  • Availability: 1000
  • $1.90
  • Ex Tax:$1.90
This product has a minimum quantity of 5

Tags: Logic Level Converter, I2C Logic Converter, 2 Channel Logic Converter, PCA9306, level shifter, voltage level translation

This module based on PCA9306 that is a dual bidirectional I2C and SMBus voltage-level translator with an enable (EN) input and is operational from 1.2-V to 3.3-V VREF1 and 1.8-V to 5.5-V VREF2. The PCA9306 device allows bidirectional voltage translations between 1.2 V and 5 V, without the use of a direction pin. The low ON-state resistance (RON) of the switch allows connections to be made with minimal propagation delay. When EN is high, the translator switch is ON, and the SCL1 and SDA1 I/O are connected to the SCL2 and SDA2 I/O, respectively, allowing bidirectional data flow between ports. When EN is low, the translator switch is off, and a high-impedance state exists between ports.

Chip: PCA9306
Channel: 2 Channel
2-bit bidirectional translator for SDA and SCL lines in mixed-mode I2C-bus applications;
Standard-mode, Fast-mode, and Fast-mode Plus I2C-bus and SMBus compatible;
Less than 1.5 ns maximum propagation delay to accommodate Standard-mode and;
Fast-mode I2C-bus devices and multiple masters;
Allows voltage level translation between:
-1.0 V Vref(1) and 1.8 V, 2.5 V, 3.3 V or 5 V Vbias(ref)(2);
-1.2 V Vref(1) and 1.8 V, 2.5 V, 3.3 V or 5 V Vbias(ref)(2);
-1.8 V Vref(1) and 3.3 V or 5 V Vbias(ref)(2);
- 2.5 V Vref(1) and 5 V Vbias(ref)(2);
-3.3 V Vref(1) and 5 V Vbias(ref)(2);
Provides bidirectional voltage translation with no direction pin;
ON-state connection between input and output ports provides less signal distortion;
Open-drain I2C-bus I/O ports (SCL1, SDA1, SCL2 and SDA2);
5V tolerant I2C-bus I/O ports to support mixed-mode signal operation;
High-impedance SCL1, SDA1, SCL2 and SDA2 pins for EN = LOW;
Lock-up free operation;
ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101;
Pin Number: 8 Pin
Size: 20mm x 16mm

Package Include:
1 x PCA9306 Logic Converter Module

Electrical Parameters
Channels 2 Channel
Board Parameters
Main Chip PCA9306
Pin Count 8 Pin
Physical Parameters
Size 20mm x 16mm

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