Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
Part Name  

BU2090F-E2 View Datasheet(PDF) - ROHM Semiconductor

Part NameBU2090F-E2 ROHM
ROHM Semiconductor ROHM
DescriptionSerial / Parallel 2-input Drivers
BU2090F-E2 Datasheet PDF : 13 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
BU2098F, BU2090F, BU2090FS
BU2098F
AC characteristics (Unless otherwise noted, VDD=5V, VSS=0V, Ta=25)
Parameter
Symbol
Fast mode I2C BUS
Min.
Max.
SCL clock frequency
fSCL
0
400
Bus free time between start-stop condition tBUS
1.3
-
Hold time start condition
tHD:STA
0.6
-
Low period of the SCL clock
tLOW
1.3
-
High period of the SCL clock
tHIGH
0.6
-
Set up time Re-start condition
tSU:STA
0.6
-
Data hold time
tHD:DAT
0
0.9
Data set up time
tSU:DAT
100
-
Rise time of SDA and SCL
tR
20+0.1Cb
300
Fall time of SDA and SCL
tF
20+0.1Cb
300
Set up time stop condition
tSU:STO
0.6
-
Capacitive load for SDA line and SCL line
Cb
-
400
Technical Note
Standard mode I2C BUS
Unit
Min.
Max.
0
100
kHz
4.7
-
μs
4.0
-
μs
4.7
-
μs
4.0
-
μs
4.7
-
μs
0
-
μs
250
-
ns
-
1000
ns
-
300
ns
4.0
-
μs
-
400
pF
Timing chart
SDA
tBUS
tHD:STA
SCL
P
tLOW tr
tf
S
tHD:STA
tHD:DAT
tSU:DAT tSU:STA
Sr
Fig.1 SDA, SCL timing chart
tSU:STO
P
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
5/12
2009.06 - Rev.A
Direct download click here

 

Share Link : 
All Rights Reserved© datasheetq.com 2015 - 2019  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]