ML9092-04 View Datasheet(PDF) - LAPIS Semiconductor Co., Ltd.
Part Name
Description
MFG CO.
'ML9092-04' PDF : 66 Pages View PDF
LAPIS Semiconductor
FEDL9092-01
ML9092-01/02/03/04
Switching Characteristics
Parameter
CP Clock Cycle Time
CP “H” Pulse Width
CP “L” Pulse Width
CS “H” Pulse Width
CP Clock Rise/fall Time
CS Setup Time
CS Hold Time
DI/O Setup Time
DI/O Hold Time
DI/O Output Delay Time
DI/O Output OFF Delay Time
RESET Pulse Width
External Clock Cycle Time
External Clock “H” Pulse Width
External Clock “L” Pulse Width
External Clock Rise/fall Time
(VDD = 4.5 to 5.5 V, VOUT (VHIN) = 4.5 to 16.5 V, Ta = –40 to +85C)
Symbol
Condition
Min.
Max.
Unit
tSYS
—
500
—
ns
tWH
—
200
—
ns
tWL
—
200
—
ns
tWCH
—
100
—
ns
tr, tf
—
—
50
ns
tCSU
—
30
—
ns
tCHD
—
150
—
ns
tDSU
—
50
—
ns
tDHD
—
50
—
ns
tDOD
CL = 50 pF
—
100
ns
tDOFF
CL = 50 pF
—
tWRE
—
2
100
ns
—
s
tSES
—
1612
3389
ns
tWEH
—
645
—
ns
tWEL
—
645
—
ns
trE, tfE
—
—
50
ns
Key Scan Characteristics
Parameter
Symbol
Key Scan Period
Tscn
(VDD = 4.5 to 5.5 V, VOUT (VHIN) = 4.5 to 16.5 V, Ta = –40 to +85C)
Register
setting Dividing ratio
Oscillation frequency
Unit
KT
210 kHz 306kHz 445 kHz
0
1/1536
7.3
5.0
3.5
ms
1
1/3072
14.6
10.0
6.9
Frame Frequency, PWM Frequency, and Voltage Doubler Frequency Characteristics
(VDD = 4.5 to 5.5 V, VOUT (VHIN) = 4.5 to 16.5 V, Ta = –40 to +85C)
Model
Oscillation frequency
Parameter Symbol Display duty Dividing ratio
Unit
210 kHz 306 kHz 445 kHz
1/8
ML9092-
Frame
01/02/03/04 Frequency FRM
1/9
1/10
1/2560
82
120
174
1/2520
83
121
177
1/2560
82
120
174
ML9092-
PWM
01/04
Frequency PWM
—
1/1020
205
300
436
Hz
ML9092-
Voltage
Doubler
—
—
01/02
Frequency
1/64
3281
4781
6953
27/66
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