PCA9546A Datasheet, PDF (12/28 Pages) NXP Semiconductors – 4-channel I2C switch with reset

PCA9546A
4-CHANNEL I²C AND SMBus SWITCH
WITH RESET FUNCTION
SCPS148D – OCTOBER 2005 – REVISED OCTOBER 2006
PARAMETER MEASUREMENT INFORMATION (continued)
SCL
Start
ACK or Read Cycle
www.ti.com
SDA
RESET
LEDx
t_REC
Figure 11. Reset Timing
30%
t_rst
50%
t_WL
t_rst
LED OFF
50%
12
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