Data Sheet

Part number:WG7837-V1
Model name :WG7837-V0
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Copyright © JORJIN TECHNOLOGIES INC. 2021 29
http://www.jorjin.com.tw
CONFIDENTIAL
Figure 6-4. SDIO HS output timing
Table 6-2. SDIO HS Timing Characteristics
PARAMETER MIN MAX UNIT
f
clock
Clock frequency, CLK 0.0 52.0 MHz
DC Low/high duty cycle 40.0 60.0 %
t
TLH
Rise time, CLK 3.0 ns
t
THL
Fall time, CLK 3.0 ns
t
ISU
Setup me, input valid before CLK↑ 3.0 ns
t
IH
Hold me, input valid aer CLK↑ 2.0 ns
t
ODLY
Delay me, CLK↓ to output valid 7.0 10.0 ns
C
I
Capacitive load on outputs 10.0 pF