S7760A Datasheet, PDF (44/54 Pages) Seiko Instruments Inc – PROGRAMMABLE PORT CONTROLLER (PORT EXPANDER WITH BUILT-IN E2PROM CIRCUIT)

PROGRAMMABLE PORT CONTROLLER (PORT EXPANDER WITH BUILT-IN E²PROM CIRCUIT)
S-7760A
Rev.2.0_01
1. 19 Low level output voltage VOL1
vs. Low level output current IOL
0.4
Ta = 25°C
SDA
0.3
0.2
VCCH = 2.3 V
0.1
VCCH = 4.5 V
0
0
1
2
3
4
5
IOL [mA]
1. 21 Low level output voltage VOL2
vs. Low level output current IOL
0.10
Ta = −40°C
DO
1. 20 Low level output voltage VOL1
vs. Low level output current IOL
0.4
Ta = 85°C
SDA
0.3
0.2 VCCH = 2.3 V
0.1
VCCH = 4.5 V
0
0
1
2
3
4
5
IOL [mA]
1. 22 Low level output voltage VOL2
vs. Low level output current IOL
0.10
Ta = 25°C
DO
0.05
VCCH = 2.3 V
VCCH = 4.5 V
0
0
200
400
600
IOL [μA]
1. 23 Low level output voltage VOL2
vs. Low level output current IOL
0.10
Ta = 85°C
DO
0.05
VCCH = 2.3 V
VCCH = 4.5 V
0
0
200
400
600
IOL [μA]
0.05
VCCH = 2.3 V
VCCH = 4.5 V
0
0
200
400
600
IOL [μA]
1. 24 High level output voltage VOH2
vs. High level output current IOH
5.0
4.0 _{Ta = −40°C}
VCCH = 4.5 V
3.0 ^DO
2.0
VCCL = 4.5 V
VCCL = 2.0 V
1.0
VCCL = 1.5 V
0
−600
−400
−200
0
IOH [μA]
44