BU2152F-E2 ROHM Electronics, BU2152F-E2 Datasheet - Page 21

• Manufacturer Part Number: BU2152F-E2
• Description: Serial / Parallel 4-input Drivers
• Manufacturer: ROHM Electronics

●Switching characteristic conditions
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○ Setup/Hold Time (DATA-CLOCK, STB-CLOCK, CLB-CLOCK)
○ Setup/Hold Time (STB-CLB)
○ Output Delay Time (CLOCK-P1 ～ P24)
○ Output Delay Time (STB-P1 ～ P24)
○ Output Delay Time (CLB-P1 ～ P24)
CLOCK
DATA
STB
CLB
STB
P1～P24
CLOCK
P1～P24
CLB
CLB
STB
10%
t
SU1
t
r
50%
90%
t
Fig. 19 Switching characteristic conditions 1
HD1
50%
50%
Fig. 20 Switching characteristic conditions 2
t
t
HD2
HD3
t
SU4
50%
50%
50%
90%
t
PD2
t
PD3
10%
t
r
t
HD4
21/24
50%
50%
50%
50%
t
PD1
t
t
SU2
SU3
50%
Technical Note
2009.06 - Rev.A