ST7569 View Datasheet(PDF) - Sitronix Technology Co., Ltd.
Part Name
Description
MFG CO.
'ST7569' PDF : 73 Pages View PDF
ST7565S
DC CHARACTERISTICS
Unless otherwise specified, VSS = 0 V, VDD = 3.0 V ± 10%, Ta = –40 to 85°C
Table 18
Item
Symbol
Condition
Min.
Operating Voltage (1)
Vss
-3.3
Rating
Typ. Max.
—
-1.8
Units
Applicable
Pin
V
Vss*1
Operating Voltage (2)
VSS2 (Relative to VDD)
–3.3
—
–1.8
V
VSS2
–13.0
—
–4.0
V5 *2
Operating Voltage (3)
VSS2 (Relative to VDD)
0.4 x V5 —
VDD
V
V1, V2
V5
— 0.6 x V5
V3, V4
High-level Input Voltage
VIHC
0.8 x VDD —
VDD
V
*3
Low-level Input Voltage
VILC
VSS
— 0.2 x VDD V
*3
High-level Output Voltage VOHC IOH = –0.5 mA
0.8 x VDD —
VDD
V
*4
Low-level Output Voltage VOLC IOL = 0.5 mA
VSS
— 0.2 x VDD V
*4
Input leakage current
ILI VIN = VDD or VSS
–1.0
—
1.0
μA
*5
Output leakage current
ILO VIN = VDD or VSS
–3.0
—
3.0
μA
*6
Ta
= V5 = –13.0 V
—
2.0
3.5
Liquid Crystal Driver ON
Resistance
RON
25°C
(Relative V5 = –8.0 V
—
3.2
5.4
KΩ
SEGn
COMn *7
To VDD)
Static Consumption Current ISSQ
—
0.01
2
μA VSS, VSS2
V5 = –13.0 V(Relative To
Output Leakage Current
VDD)
I5Q
—
0.01
10
μA
V5
Input Terminal Capacitance
Oscillator
Frequency
Internal
Oscillator
External
Input
Internal
Oscillator
External
Input
CIN Ta = 25°C , f = 1 MHz
fOSC 1/65 duty
fCL 1/33 duty
Ta = 25°C
fOSC 1/49 duty
1/53 duty
fCL 1/55 duty
Ta = 25°C
—
5.0
8.0
pF
17
20
24
kHz
*8
17
20
24
kHz
CL
25
30
35
kHz
*8
25
30
35
kHz
CL
Ver 0.3c
60/73
2002/07/22
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