BU99022NUX-3 Datasheet, PDF (7/26 Pages) Rohm – I2C BUS 2kbit + 2kbit 2ports serial EEPROM

BU99022NUX-3
●Characteristic data (The following values are Typ. ones.)
Datasheet
2.5
SPEC
2
Ta=-40℃
1.5
Ta=25℃
Ta=85℃
1
0.5
0
0
1
2
3
4
5
6
SUPPLY VOLTAGE : Vcc(V)
Fig.13　Stanby operation I_SB
1
Ta=-40℃
Ta=25℃
0.8
Ta=85℃
0.6
SPEC
0.4
0.2
0
0
1
2
3
4
5
6
SUPPLY VOLTAGE : Vcc(V)
Fig.15 Data clock High Period t_HIGH
10000
1000
SPEC
100
Ta=-40℃
Ta=25℃
Ta=85℃
10
1
0.1
0
1
2
3
4
5
6
SUPPLY VOLTAGE : Vcc(V)
Fig.14　SCL frequency f_SCL
1.5
1.2
Ta=-40℃
0.9
Ta=25℃
Ta=85℃
0.6
SPEC
0.3
0
0
1
2
3
4
5
6
SUPPLY VOLTAGE : Vcc（V）
Fig.16 Data clock Low Period　t_LOW
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TSZ22111・14・001
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TSZ02201-0R2R0G100010-1-2
2011.12.19 Rev.001