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PCA9306: Dual Bidirectional I2C Bus and SMBus Voltage Level Translator

Datasheet: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator
Rev. 7 (135kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The PCA9306 is a dual bidirectional I2C Bus and SMBus voltage level translator with an enable (EN) input.
Features
 
  • 2-bit Bidirectional Translator for SDA and SCL Lines in MixedMode I2C Bus Applications
  • StandardMode, FastMode, and FastMode Plus I2C Bus and SMBus Compatible
  • Less Than 1.5 ns Maximum Propagation Delay to Accommodate StandardMode and FastMode 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 ONState Connection Between Input and Output Ports Provides Less Signal Distortion
  • OpenDrain I2C Bus I/O Ports (SCL1, SDA1, SCL2 and SDA2)
  • 5 V Tolerant I2C Bus I/O Ports to Support MixedMode Signal Operation
  • High Impedance SCL1, SDA1, SCL2 and SDA2 Pins for EN = LOW
  • LockUp Free Operation
  • Flow Through Pinout for Ease of Printed Circuit Board Trace Routing
  • Packages Offered:
    TSSOP8, US8, UQFN8
  • ESD Performance: 4000 V Human Body Model,
    400 V Machine Model
  • These are PbFree Devices
Applications
  • Tablet, Handset, etc
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (4)
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NLV9306USG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
PCA9306, Dual Bidirectional I2C-bus and SMBus Voltage-Level Translator US8 493-01 1 260 Tape and Reel 3000 $0.288
NLVPCA9306AMUTCG Active
Pb-free
Halide free
PCA9306 UQFN-8 523AN 1 260 Tape and Reel 3000 $0.264
PCA9306AMUTCG Active
Pb-free
Halide free
PCA9306 UQFN-8 523AN 1 260 Tape and Reel 3000 $0.24
PCA9306DTR2G Active
Pb-free
Halide free
PCA9306 TSSOP-8 948AL 1 260 Tape and Reel 4000 $0.24
PCA9306FMUTAG Active
Pb-free
Halide free
PCA9306 UDFN-8 517BZ 1 260 Tape and Reel 3000 $0.24
PCA9306FMUTCG Active
Pb-free
Halide free
PCA9306 UDFN-8 517BZ 1 260 Tape and Reel 3000 $0.24
PCA9306USG Active
Pb-free
Halide free
PCA9306 US8 493-01 1 260 Tape and Reel 3000 $0.24
Market Leadtime (weeks) : 8 to 12
Avnet   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 21,000
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 18,000
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 12,000
Market Leadtime (weeks) : 8 to 12
Avnet   (2020-08-19 00:00) : >1K
FutureElectronics   (2020-08-19 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Channels
Input Level
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
NLV9306USG  
 $0.288 
Pb
A
H
P
 Active   
2
CMOS
0
5.5
2
64
US8
NLVPCA9306AMUTCG  
 $0.264 
Pb
H
 Active   
2
CMOS
0
5.5
2
64
UQFN-8
PCA9306AMUTCG  
 $0.24 
Pb
H
 Active   
2
CMOS
0
5.5
2
64
UQFN-8
PCA9306DTR2G  
 $0.24 
Pb
H
 Active   
2
CMOS
0
5.5
2
64
TSSOP-8
PCA9306FMUTAG  
 $0.24 
Pb
H
 Active   
2
CMOS
0
5.5
2
64
UDFN-8
PCA9306FMUTCG  
 $0.24 
Pb
H
 Active   
2
CMOS
0
5.5
2
64
UDFN-8
PCA9306USG  
 $0.24 
Pb
H
 Active   
2
CMOS
0
5.5
2
64
US8
Case Outlines
523AN    948AL    517BZ    493-01   
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