Epson RX8900SA/CE - 7. Electrical Characteristics; 7.1. DC Characteristics

RX8900 SA / CE
Page - 4 ETM45E-01
7. Electrical Characteristics
7.1. DC Characteristics
*Unless otherwise specified, GND=0V,VDD=2.5Vto5.5V,Ta=40Cto+85C
Item Symbol Condition Min. Typ. Max. Unit
Current
consumption (1)
I
DD1
f
SCL = 0 Hz, / INT = VDD
FOE = GND, VDD = VBAT
FOUT : output OFF (High Z)
Compensation interval 2.0 s
V
DD=5 V
0.72 1.50
A
Current
consumption (2)
I
DD2
VDD=3 V
0.70 1.40
Current
consumption (3)
I
DD3
f
SCL = 0 Hz, / INT = VDD
FOE = VDD, VDD = VBAT
FOUT :32.768 kHz, CL =0pF
Compensation interval 2.0 s
V
DD=5 V
1.60 2.50
A
Current
consumption (4)
I
DD4
VDD=3 V
1.15 2.40
Current
consumption (5)
I
DD5
f
SCL = 0 Hz, / INT = VDD
FOE = VDD, VDD = VBAT
FOUT :32.768 kHz, CL =30pF
Compensation interval 2.0 s
V
DD=5 V
6.70 8.00
A
Current
consumption (6)
I
DD6
VDD=3 V
4.30 5.50
Current
consumption (7)
I
DD7
f
SCL = 0 Hz, / INT = VDD
FOE = GND, VDD = VBAT
FOUT : output OFF (High Z)
Compensation OFF
V
DD=5 V
0.70 1.45
A
Current
consumption (8)
I
DD8
VDD=3 V
0.68 1.35
Current
consumption (9)
I
DD9
f
SCL = 0 Hz, / INT = VDD
FOE = GND, VDD = VBAT
FOUT : output OFF (High Z)
Compensation ON ( peak )
V
DD=5 V
55 100
A
Current
consumption (10)
I
DD10
V
DD=3 V
50 95
High-level input
voltage
V
IH CE, DI, CLK, FOE pins
0.8  VDD
5.5 V
Low-level input
voltage
V
IL CE, DI, CLK, FOE pins
GND  0.3 0.2  VDD
V
High-level output
voltage
V
OH1
FOUT pin
VDD=5 V, IOH=1 mA
4.5 5.0
V VOH2
VDD=3 V, IOH=1 mA
2.2 3.0
VOH3
VDD=3 V, IOH=100 A
2.9 3.0
Low-level output
voltage
V
OL1
FOUT pin
VDD=5 V, IOL=1 mA GND GND+0.5
V
VOL2 VDD=3 V, IOL=1 mA GND GND+0.8
VOL3
VDD=3 V, IOL=100 A
GND GND+0.1
VOL4
/ INT pin
VDD=5 V, IOL=1 mA GND GND+0.25
V
VOL5 VDD=3 V, IOL=1 mA GND GND+0.4
VOL6 SDA pin
VDD 2 V, IOL=3 mA
GND GND+0.4 V
Input leakage
current
I
LK FOE, SCL, SDA pins , VIN = VDD or GND
0.5
0.5
A
Output leakage
current
I
OZ / INT, SDA, FOUT pins, VOUT = VDD or GND
0.5
0.5
A
 Temperature compensation and consumption current
1.4 ms
IDD9,10
Compensation interval ( 2.0 s )
IDD7,8
IDD1,2
Compensation OFF
A
verage
Compensation ON