Datasheet

PCA9616 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 2 — 10 March 2014 4 of 32
NXP Semiconductors
PCA9616
3-channel multipoint Fm+ dI
2
C-bus buffer with hot-swap logic
5. Block diagram
Fig 2. Block diagram (level 0)
Fig 3. Differential output driver simplified circuit
DSCLP
DSCLM
SCL
DSDAP
DSDAM
SDA
DINTP
DINTM
INT
PCA9616
V
DD(A)
V
DD(B)
002aah589
connect
I
2
C-BUS
HOT SWAP LOGIC
EN
READY
en
POWER-ON RESET,
PLUG-IN DETECTION
AND DEBOUNCING
PIDET
connect
VDDA_SE
L
connect connect
V
SS
connect
V
DD(A)
DSCLP, DSDAP, DINTP
002aag405
V
DD
DSCLM, DSDAM, DINTM