BU2090F_15 Datasheet, PDF (3/16 Pages) Rohm – 2-input Serial- in / Parallel- out Drivers

BU2090F BU2090FS
Electrical Characteristics
DC Characteristics
(unless otherwise noted, VDD=5V, VSS=0V, TA =25℃)
Parameter
Limits
Symbol
Unit
Condition
Min
Typ
Max
Input High-level voltage
VIH
3.5
-
-
V
Input Low-level voltage
Output Low-level voltage
VIL
-
VOL
-
-
1.5
V
-
2.0
V
IOL=20mA
Input High-level current
Input Low-level current
IIH
-
IIL
-
-
2.0
μA
VIN=VDD
-
-2.0
μA
VIN=0
“H” output leak current
“L” output leak current
Static dissipation current
IOZH
-
IOZL
-
IDD
-
-
10
μA
VO=25V
-5.0
μA
VO=0V
-
5.0
μA
Timing Characteristics
(Unless otherwise noted, VDD=5V, VSS=0V, TA =25℃)
Parameter
Limits
Symbol
Unit
Condition
Min
Typ
Max
Minimum clock frequency
tW
500
-
-
ns
Data shift set up time
tSU
200
-
-
ns
Data shift hold time
tH
200
-
-
ns
Data latch set up time
Data latch hold time
tLSUH
50
-
tLHH
250
-
-
ns
-
ns
Data latch ”L”set up time
tLSUL
200
-
-
ns
Data latch ”L”hold time
tLHL
250
-
-
ns
Waveform of Timing Characteristics
tW
tW
90%
90%
CLOCK
10%
tSU
tH
tLSUL
10%
tLHL
90%
10%
tLSUH
10%
tLHH
90%
DATA
90%
10%
10%
90%
90%
VDD
VSS
VDD
VSS
Figure 1. Waveform of Timing Characteristics
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TSZ22111・15・001
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TSZ02201-0RHR1GZ00110-1-2
18.Sep.2015 Rev.002