參數(shù)資料
型號: BU2152FS-E2
廠商: Rohm Semiconductor
文件頁數(shù): 5/18頁
文件大?。?/td> 0K
描述: IC DRVR SER/PAR I/O 24B SSOPA32
標(biāo)準(zhǔn)包裝: 1
類型: 驅(qū)動器
電源電壓: 2.7 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 32-SSOP
供應(yīng)商設(shè)備封裝: 32-SSOPA
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: BU2152FS-E2DKR
BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS
Technical Note
13/24
www.rohm.com
2009.06 - Rev.A
2009 ROHM Co., Ltd. All rights reserved.
【BU2099FV
●Switching characteristics (Unless otherwise specified, VDD=5V, VSS=0V, Ta=25℃)
Parameter
Symbol
Limit
Unit
Condition
Min.
Typ.
Max.
VDD(V)
Minimum Clock Pulse Width
(CLOCK)
tW
1000
-
ns
3
-
500
-
ns
5
Minimum Latch Pulse Width
(LCK)
tW
(LCK)
1000
-
ns
3
-
500
-
ns
5
Setup Time
(LCK
→CLOCK)
tS
400
-
ns
3
-
200
-
ns
5
Setup Time
(DATA
→CLOCK)
tsu
400
-
ns
3
-
200
-
ns
5
Hole Time
(CLOCK
→DATA)
tH
400
-
ns
3
-
200
-
ns
5
Propagation
(SO)
tPLH
tPHL
-
500
ns
3
-
250
ns
5
-
Propagation
(LCK
→QX) *
tPLZ
(LCK)
-
360
-
ns
3
RL=5k
CL=10pF
-
170
-
ns
5
tPZL
(LCK)
-
260
-
ns
3
RL=5k
CL=10pF
-
175
-
ns
5
Propagation
( QE →QX) *
tPLZ
-
115
-
ns
3
RL=5k
CL=10pF
-
85
-
ns
5
tPZL
-
175
-
ns
3
RL=5k
CL=10pF
-
65
-
ns
5
Noise Pulse Suppression
Time (LCK) *
tI
-
30
ns
-
20
ns
-
*Reference value
●Input Voltage Test Circuit
Fig. 8
●Switching Time Test Circuit
Fig. 9
RL =10k
GND
(Vss)
P.G.
VIH
VIL
GND
RL =5kΩ
VDD
GND
(Vss)
P.G.
GND
(Vss)
CL =10pF
+25V
RL =5kΩ
GND
(Vss)
CL =10pF
+25V
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