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S7760A Datasheet, PDF (43/54 Pages) Seiko Instruments Inc – PROGRAMMABLE PORT CONTROLLER (PORT EXPANDER WITH BUILT-IN E2PROM CIRCUIT)
PROGRAMMABLE PORT CONTROLLER (PORT EXPANDER WITH BUILT-IN E2PROM CIRCUIT)
Rev.2.0_01
S-7760A
1. 13 Standby current consumption ISB
vs. Ambient temperature Ta
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
−50
Low voltage input
CMOS input
0
50
100
Ta [°C]
1. 15 Input leakage current ILI
vs. Ambient temperature Ta
1.5
VCCH = 4.5 V
SCL, WP, TIMEN, CLK = 4.5 V
1.0
1. 14 Input leakage current ILI
vs. Ambient temperature Ta
1.5
VCCH = 4.5 V
SCL, WP, TIMEN, CLK = 0 V
1.0
0.5
0
−50
0
50
100
Ta [°C]
1. 16 Output leakage current ILO
vs. Ambient temperature Ta
1.5
VCCH = 4.5 V
SDA = 0 V
1.0
0.5
0.5
0
−50
0
50
100
Ta [°C]
1. 17 Output leakage current ILO
vs. Ambient temperature Ta
1.5
VCCH = 4.5 V
SDA = 4.5 V
1.0
0.5
0
−50
0
50
100
Ta [°C]
0
−50
0
50
100
Ta [°C]
1. 18 Low level output voltage VOL1
vs. Low level output current IOL
0.4
Ta = −40°C
SDA
0.3
0.2
0.1
0
0
VCCH = 2.3 V
VCCH = 4.5 V
1
2
3
4
5
IOL [mA]
43