Electrical Characteristics; Dc Characteristics; Table 5 Dc Characteristics - Epson RX8804CE Applications Manual

Real time clock module
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RX8804CE
*6 The result that it was measured at 25 C, 24 hours after processing of reflow soldering.

7. Electrical Characteristics

7.1. DC Characteristics

Table 5 DC Characteristics

Item
Average Current consumption (1)
Average Current consumption (2)
Average Current consumption (3)
Average Current consumption (4)
Average Current consumption (5)
Average Current consumption (6)
Average Current consumption (7)
Average Current consumption (8)
Peak Current consumption (1)
Peak Current consumption (2)
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
Input leakage current
Output leakage current
Pull-up Resistor
Detection voltage of VDET
Detection voltage of VLF
*Unless otherwise specified, GND = 0 V, V
Symbol
fSCL = 0 Hz, /INT = Hi-Z,
I
DD1
FOUT is stopped
Temp compensation interval 2.0 s
I
DD2
fSCL = 0 Hz, /INT = Hi-Z,
I
DD3
FOUT outputs 32 kHz, CL = 0 pF
Temp compensation interval 2.0 s
I
DD4
fSCL = 0 Hz, /INT = Hi-Z,
I
DD5
FOUT outputs 32 kHz, CL = 30 pF
Temp compensation interval 2.0 s
I
DD6
fSCL = 0 Hz, /INT = Hi-Z,
I
DD7
FOUT is stopped
Temp compensation is stopped.
I
DD8
fSCL = 0 Hz, /INT = V
I
DD9
FOUT is stopped
Temp compensation ON (peak)
I
DD10
SCL, SDA, FOE
V
IH1
EVIN
V
IH2
SCL, SDA, FOE, EVIN
V
IL
V
OH1
V
FOUT, SOUT
OH2
V
OH3
V
OL1
V
FOUT, SOUT
OL2
V
OL3
V
OL4
/INT
V
OL5
V
SDA
OL6
I
INPUT pins, VIN = V
LK
I
Output pins, output voltage = V
OZ
R
EVIN
EVIN
V
V
DD
DET
V
V
DD
LOW
Condition
V
= 5 V
DD
V
= 3 V
DD
V
= 5 V
DD
V
= 3 V
DD
V
= 5 V
DD
V
= 3 V
DD
V
= 5 V
DD
V
= 3 V
DD
V
= 5 V
DD,
DD
V
= 3 V
DD
= −1 mA
V
= 5 V, I
DD
OH
= −1 mA
V
= 3 V, I
DD
OH
= −100 µA
V
= 3 V, I
DD
OH
V
= 5 V, I
= 1 mA
DD
OL
V
= 3 V, I
= 1 mA
DD
OL
V
= 3 V, I
= 100 µA
DD
OL
V
= 5 V, I
= 1 mA
DD
OL
V
= 3 V, I
= 1 mA
DD
OL
 2 V, I
V
= 3 mA
DD
OL
or GND
DD
or GND
DD
Page - 4
= 1.5 V to 5.5 V, Ta = −40 C to +105 C
DD
Min.
Typ.
Max.
0.40
0.35
1.1
1.0
6.1
4.0
0.38
0.33
55
50
0.8  V
DD
0.8  V
DD
GND − 0.3
0.2  V
4.5
2.2
2.9
GND
GND + 0.5
GND
GND + 0.8
GND
GND + 0.1
GND
GND + 0.25
GND
GND + 0.4
GND
GND + 0.4
−0.5
−0.5
125
500
1.41
1.45
0.9
1.0
ETM59E-05
Unit
1.6
1.5
3.1
3.0
8.1
µA
6.0
1.55
1.45
100
95
5.5
V
DD
DD
5.0
3.0
3.0
V
0.5
µA
0.5
kΩ
2000
1.49
V
1.2

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