Datasheet

PCA9601 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 2 — 6 May 2011 3 of 32
NXP Semiconductors
PCA9601
Dual bidirectional bus buffer
6. Pinning information
6.1 Pinning
6.2 Pin description
Fig 2. Pin configuration for SO8 Fig 3. Pin configuration for TSSOP8
(MSOP8)
PCA9601D
SX V
CC
RX SY
TX
RY
GND TY
002aae874
1
2
3
4
6
5
8
7
PCA9601DP
SX V
CC
RX SY
TX RY
GND TY
002aae875
1
2
3
4
6
5
8
7
Table 3. Pin description
Symbol Pin Description
SX 1 I
2
C-bus (SDA or SCL)
RX 2 receive signal
TX 3 transmit signal
GND 4 negative supply voltage
TY 5 transmit signal
RY 6 receive signal
SY 7 I
2
C-bus (SDA or SCL)
V
CC
8 positive supply voltage