S-7760A Datasheet, PDF (45/53 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.1.3_00
S-7760A
1. 31 High level input inversion voltage V_IH
vs. Ambient temperature Ta
3.0
VCCH = 4.5 V
SDA, SCL, TIMEN
2.0 _{CMOS input}
1.0
Low voltage input
0
−50
0
50
100
Ta [°C]
1. 33 Low level input inversion voltage V_IL
vs. Ambient temperature Ta
3.0
VCCH = 4.5 V
SDA, SCL, TIMEN
2.0
CMOS input
1.0
Low voltage input
1. 32 Low level input inversion voltage V_IL
vs. Power supply voltage V_CCH
3.0
Ta = 25°C
SDA, SCL, TIMEN
2.0
CMOS input
1.0
Low voltage input
0
0
2.0
4.0
6.0
VCCH [V]
1. 34 Low power supply detection voltage −V_DET
vs. Ambient temperature Ta
3.0
2.0
1.0
0
−50
0
50
100
Ta [°C]
1. 35 Low power supply release voltage +V_DET
vs. Ambient temperature Ta
3.0
0
−50
0
50
100
Ta [°C]
2.0
1.0
0
−50
0
50
100
Ta [°C]
Seiko Instruments Inc.
45