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BCM4354KKWBGT Datasheet, PDF (61/192 Pages) Cypress Semiconductor – Single-Chip 5G Wi-Fi IEEE 802.11ac 2×2 MAC/ Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver
BCM4354 Data Sheet
Figure 19: I2S Transmitter Timing
T
tRC*
tLC > 0.35T
SCK
thtr > 0
totr < 0.8T
tHC > 0.35T
SD and WS
T = Clock period
Ttr = Minimum allowed clock period for transmitter
T = Ttr
* tRC is only relevant for transmitters in slave mode.
Figure 20: I2S Receiver Timing
T
tLC > 0.35T
SCK
tHC > 0.35
SD and WS
tsr > 0.2T
thr > 0
T = Clock period
Tr = Minimum allowed clock period for transmitter
T > Tr
I2S Interface
VH = 2.0V
VL = 0.8V
VH = 2.0V
VL = 0.8V
Broadcom®
October 15, 2014 • 4354-DS109-R
BROADCOM CONFIDENTIAL
Page 60