Dual Bidirectional I2C Bus and SMBus Voltage Level Translator

概览

The NLA9306 is a dual bidirectional I2C Bus and SMBus voltage level translator with an enable (EN) input.

  • Tablet, Handset, etc
  • Tablet, Handset, etc
  • 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:
    UQFN8, UDFN8, US8
  • ESD Performance: 2000 V Human Body Model
  • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
  • NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable

工具和资源

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产品参数及购买信息

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8

产品

状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Type

Channels

Input Level

VCCA Min (V)

VCCA Max (V)

VCCB Min (V)

VCCB Max (V)

IO Max (mA)

ICC Max (μA)

tpd Max (ns)

Data Rate (Mbps)

TA Min (°C)

TA Max (°C)

参考价格

NLA9306DTR2G

量产中

CAD Model

Pb

A

H

P

TSSOP-8

1

260

REEL

4000

No

Autosense

2

CMOS

1

4.5

1.8

5.5

64

-

2.75

-

-40

125

$0.1495

More Details

NLA9306DTR2G-Q

量产中

CAD Model

Pb

A

H

P

TSSOP-8

1

260

REEL

4000

No

Autosense

2

CMOS

1

4.5

1.8

5.5

64

-

2.75

-

-40

125

$0.1495

More Details

NLA9306MU3TAG

量产中

CAD Model

Pb

A

H

P

UDFN-8

1

260

REEL

3000

Yes

Autosense

2

CMOS

1

4.5

1.8

5.5

64

-

2.75

-

-40

125

$0.1152

More Details

NLA9306MU3TCG

量产中

CAD Model

Pb

A

H

P

UDFN-8

1

260

REEL

3000

Yes

Autosense

2

CMOS

1

4.5

1.8

5.5

64

-

2.75

-

-40

125

$0.1152

More Details

NLA9306MUQ1TCG

量产中

CAD Model

Pb

A

H

P

UQFN-8

1

260

REEL

3000

Yes

Autosense

2

CMOS

1

4.5

1.8

5.5

64

-

2.75

-

-40

125

$0.1165

More Details

NLA9306MUQ1TCG-Q

量产中

CAD Model

Pb

A

H

P

UQFN-8

1

260

REEL

3000

No

Autosense

2

CMOS

1

4.5

1.8

5.5

64

-

2.75

-

-40

125

$0.1487

More Details

NLA9306USG

量产中

CAD Model

Pb

A

H

P

US8

1

260

REEL

3000

No

Autosense

2

CMOS

1

4.5

1.8

5.5

64

-

2.75

-

-40

125

$0.1152

More Details

NLA9306USG-Q

量产中

CAD Model

Pb

A

H

P

US8

1

260

REEL

3000

No

Autosense

2

CMOS

1

4.5

1.8

5.5

64

-

2.75

-

-40

125

$0.1188

More Details

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