參數(shù)資料
型號: MSM6585
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: ADPCM Voice Synthesis IC(MCU控制播放,ADPCM話音合成芯片)
中文描述: 差分PcM語音合成芯片(微控制器控制播放壓縮方式話音合成芯片)
文件頁數(shù): 5/14頁
文件大?。?/td> 160K
代理商: MSM6585
Semiconductor
5/14
MSM6585
ABSOLUTE MAXIMUM RATINGS
Condition
Ta = 25°C
Ta = 25°C
Rating
–0.3 to +7.0
–0.3 to V
DD
+0.3
–55 to +150
Unit
V
V
°C
Symbol
V
DD
V
IN
T
STG
Parameter
Power Supply Voltage
Input Voltage
Storage Temperature
(GND=0 V)
RECOMMENDED OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS
DC Characteristics
Min.
0.8
V
DD
–0.1
V
DD
–0.4
20
–400
–10
–20
10
50
Typ.
150
–120
5
Max.
V
DD
+0.1
0.2
V
DD
0.4
400
10
20
–20
10
40
40
"H" Input Voltage
"L" Input Voltage
"H" Output Voltage
"L" Output Voltage
"H" Input Current
"H" Input Current
"H" Input Current
"L" Input Current
Condition
VCK: IOH = –40
m
A
VCK: IOL = 40
m
A
T1, T2, RESET: V
IH
= V
DD
S1, S2, D0 - D3, T3: V
IH
= V
DD
XT: V
IH
= V
DD
T3: V
IL
= 0V
S1, S2, D0 - D3, T1, T2,
RESET: V
IL
=0V
XT=V
IL
=0V
fosc=640kHz, No load
No load
Unit
V
V
V
V
m
A
m
A
m
A
m
A
m
A
m
A
mA
mV
k
W
k
W
Symbol
V
IH
V
IL
V
OH
V
OL
I
IH1
I
IH2
I
IH3
I
IL1
Parameter
"L" Input Current
"L" Input Current
Current Consumption
DA Output Relative Error
DA Output Impedance
LPF Load Resistance
I
IL2
I
IL3
I
DD
| V
DAE
|
R
DAO
R
AOUT
(V
DD
=4.5 to 5.5V, GND=0V, Ta=–40 to +85°C)
Condition
oscillator connection
Range
4.5 to 5.5
–40 to +85
640
Unit
V
°C
kHz
Symbol
V
DD
T
op
f
OSC
Parameter
Power Supply Voltage
Operating Temperature
Master Clock Frequency
(GND = 0V)
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