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TEXAS INSTRUMENTS  PCA9306DCTR  2 BIT VOLTAGE LEVEL TRANSLATOR, SSOP8

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Product Information


  • Logic Case Style: SSOP
  • Logic Type: Level Translator
  • MSL: MSL 1 - Unlimited
  • No. of Inputs: 2
  • No. of Pins: 8
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -40°C
  • Output Current: 64mA
  • Packaging: Cut Tape
  • Propagation Delay: 900ps
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Voltage Max: 5V
  • Supply Voltage Min: 0V
  • Supply Voltage Range: 0V to 5V

Description

The PCA9306DCTR is a dual bidirectional I²C and SMBus voltage-level Translator IC with an enable (EN) input, is operational from 1.2 to 3.3V VREF1 and 1.8 to 5.5V VREF2. It allows bidirectional voltage translations between 1.2 and 5V, 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. In addition to voltage translation, the IC can be used to isolate a 400kHz bus from a 100kHz by controlling the EN pin.

Features:

  • 2-bit Bidirectional Translator for SDA and SCL Lines in Mixed-mode
  • I²C Applications
  • I²C and SMBus Compatible
  • 1.5ns Propagation delay to accommodate Standard-mode and Fast-mode I²C devices and Multiple Masters
  • Provides Bidirectional Voltage Translation with No Direction Pin
  • Low 3.5Ω ON-state Connection Between Input and Output Ports Provides Less Signal Distortion
  • Open-drain I²C I/O Ports (SCL1, SDA1, SCL2 and SDA2)
  • 5V Tolerant I²C I/O Ports to Support Mixed-mode Signal Operation
  • High-impedance SCL1, SDA1, SCL2 and SDA2 Pins for EN = Low
  • Lock-up-free Operation for Isolation When EN = Low
  • Flow-through Pin-out for Ease of Printed Circuit Board Trace Routing
  • Latch-up Performance Exceeds 100mA Per JESD 78, Class II
  • Green Product, No Sb/Br

Applications:

  • Signal Processing
  • Communications & Networking
  • Computers & Computer Peripherals
  • Industrial
  • Automation & Process Control

Warnings

Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.


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Availability:  1,747


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Price for: Tape & Reel Cut 1

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10 - 99 $0.65
100 - 999 $0.484
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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Exact
28X3723
PCA9306DCTR

PCA9306DCTR

TEXAS INSTRUMENTS

2 BIT VOLTAGE LEVEL TRANSLATOR, SSOP8, FULL REEL

2 BIT VOLTAGE LEVEL TRANSLATOR, SSOP8, FULL REEL; No. of Inputs:2; Output Current:64mA; Propagation Delay:900ps; No. of Pins:8; Logic Case Style:SSOP; Supply Voltage Min:0V; Supply Voltage Max:5V; Operating Temperature Min:-40 C ;RoHS Compliant: Yes

3,000

3000+ $0.299 24000+ $0.297 45000+ $0.294

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Suggested Substitutes
55W4296
PCA9306DP

PCA9306DP

NXP

IC, VOLT-TRANS, I2C/SMBUS, 8TSSOP

IC, VOLT-TRANS, I2C/SMBUS, 8TSSOP; No. of Inputs:2; Output Current:-; Propagation Delay:1.5ns; No. of Pins:8; Logic Case Style:TSSOP; Supply Voltage Min:1.2V; Supply Voltage Max:3.6V; Operating Temperature Min:-40 C; Operating ;RoHS Compliant: Yes

2,338

1+ $0.822 10+ $0.714 25+ $0.634 100+ $0.552 More pricing

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