MSM6234 查看數據表（PDF） - Oki Electric Industry
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MSM6234 Datasheet PDF : 12 Pages
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¡ Semiconductor
MSM6234
ELECTRICAL CHARACTERISTICS
DC Characteristics
Parameter
Input High Voltage
Input Low Voltage
Low Level Input
Leakage Current
Symbol
VIH
VIL
Condition
—
—
IIL VDD = 8.5 V, VIL = 0 V
Min.
0.7VDD
VSS
–0.0567
"TONE OUT" Output Voltage VOUT VDD = 3.0 V, RL = 1 kW 235
Difference of High/Low
Band Level
Distortion
High Level Input Leakage
Current
Low Level Input
Leakage Current
Input High Voltage
Input Low Voltage
Power Supply Current
(Stand-by)
Power Supply Current
(Operating)
Low Level Output Leakage
Current
"OFF" Leakage Current
TONE OUT
Rise Time
dB CR VDD = 3.0 V to 8.5 V
1
% DIS VDD = 3.0 V to 8.5 V
—
IIH VDD = 8.5 V, VIH = 8.5 V —
IIL VDD = 8.5 V, VIL = 0 V –42.5
VIH
—
0.7VDD
VIL
—
VSS
IDDS
VDD = 8.5 V,
No load, Key-OFF
—
VDD = 8.5 V,
IDD
RL = 1 kW,
—
No load, Key-ON
IOL
VDD = 3 V, VOL = 0.5 V
VDD = 8.5 V, VOL = 0.5 V
0.53
2.0
IOFF
VDD = 8.5 V
—
trise VDD = 3.0 V to 8.5 V
—
Typ.
—
—
—
—
1.5
—
—
—
—
—
—
—
1.3
5.3
—
3.0
(Ta = –30°C to +70°C)
Max.
VDD
0.3VDD
Unit Applicable Pin
V C1 to C4, R1 to R4
V C1 to C4, R1 to R4
–0.425 mA C1 to C4, R1 to R4
437
mV
rms
TONE OUT
2
dB TONE OUT
10
1
–170
% TONE OUT
mA C1 to C4, R1 to R4
STI, TOND*
mA STI, TOND*
VDD
V
0.3VDD V
200 mA
STI, TOND*
STI, TOND*
25 mA
—
—
mA
10 mA
5.0 ms
AKD
AKD
TONE OUT
*: STI Æ SINGLE TONE INHIBIT
TOND Æ TONE DISABLE
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