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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 7,500

On Order:Order inventroy details 32,500
Factory Stock:Factory Stock: 0
Factory Lead Time: 7 Weeks
Minimum Order: 2,500
Multiple Of: 2,500
Quantity Web Price
2,500+ $0.245
Total:

$612.50

USD
Attributes
Attributes Table
No of Channels 2
Input Type Voltage
Output Type Voltage
Operating Frequency-Max 400kHz
Supply Voltage 1.2V to 5V
Features and Applications

The PCA9306DP,118 is a dual bidirectional I2C-bus and SMBus voltage-level translator with an enable (EN) input, and is operational from 1.0 V to 3.6 V (Vref(1)) and 1.8 V to 5.5 V (Vbias(ref)(2)).

The PCA9306 allows bidirectional voltage translations between 1.0 V and 5 V without the use of a direction pin. The PCA9306 is not a bus buffer like the PCA9509 or PCA9517A that provide both level translation and physically isolates the capacitance to either side of the bus when both sides are connected. The PCA9306 only isolates both sides when the device is disabled and provides voltage level translation when active.

Features:

  • 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
  • Low 3.5 Ω ON-state connection between input and output ports provides less signal distortion
  • Open-drain I2C-bus I/O ports (SCL1, SDA1, SCL2 and SDA2)
  • 5 V 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
  • Flow through pinout for ease of printed-circuit board trace routing
  • ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101
  • Packages offered: SO8, TSSOP8, VSSOP8, XQFN8, XSON8, XSON8U

View the Complete Series of PCA9306 Translators