NXP Semiconductors

PCA9306

Dual bidirectional I2C-bus and SMBus voltage-level translator

Type number

Orderable part

number

Package

Packing method

Minimum

order

quantity

Temperature

PCA9306DP1

PCA9306DP1,125

TSSOP8

Reel 7” Q3/T4

*standard mark

3000

Tamb = -40 °C to +105 °C

PCA9306GF

PCA9306GF,115

XSON8

Reel 7” Q1/T1

*standard mark SMD

5000

Tamb = -40 °C to +105 °C

PCA9306JK

PCA9306JKZ

X2SON8

Reel 7” Q1/T1

*standard mark

5000

Tamb = -40 °C to +105 °C

PCA9306GM

PCA9306GM,125

XQFN8

Reel 7” Q3/T4

*standard mark

4000

Tamb = -40 °C to +105 °C

Table 2. Ordering options...continued

[1]

Discontinuation notice 202108009DN - move to PCA9306DC1Z.

[2]

This packing method uses a Static Shielding Bag (SSB) solution. Material should be kept in the sealed bag between uses.

4 Functional diagram

002aab844

SCL1

SDA1

VREF1

GND

3

4

VREF2

2

7

1

6

5

SCL2

SDA2

8

EN

SW

SW

PCA9306

Figure 1. Logic diagram of PCA9306 (positive logic)

5 Pinning information

5.1 Pinning

PCA9306DP1

GND

EN

VREF1

VREF2

SCL1

SCL2

SDA1

SDA2

002aab842

1

2

3

4

6

5

8

7

Figure 2. Pin configuration for TSSOP8

(DP1)

PCA9306DP

GND

EN

VREF1

VREF2

SCL1

SCL2

SDA1

SDA2

002aac373

1

2

3

4

6

5

8

7

Figure 3. Pin configuration for TSSOP8 (DP)

(MSOP8)

PCA9306

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Product data sheet

Rev. 9.3 — 14 November 2022

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