PCA9519 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
'PCA9519' PDF : 18 Pages View PDF
NXP Semiconductors
4. Functional diagram
PCA9519
4-channel level translating I2C-bus/SMBus repeater
VCC(A)
PCA9519 VCC(A)
1 mA
A1
VCC(A)
1 mA
A2
VCC(A)
1 mA
A8
VCC(B)
EN
GND
Fig 1. Functional diagram of PCA9519
5. Pinning information
5.1 Pinning
B1
B2
B8
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EN 1
B1 2
B2 3
B3 4
B4 5
B5 6
B6 7
B7 8
B8 9
GND 10
PCA9519PW
20 VCC(B)
19 A1
18 A2
17 A3
16 A4
15 A5
14 A6
13 A7
12 A8
11 VCC(A)
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Fig 2. Pin configuration for TSSOP20
terminal 1
index area
A2 1
A3 2
A4 3
A5 4
A6 5
A7 6
PCA9519BS
18 B2
17 B3
16 B4
15 B5
14 B6
13 B7
Transparent top view
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Fig 3. Pin configuration for HVQFN24
PCA9519
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 10 January 2013
© NXP B.V. 2013. All rights reserved.
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