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参数资料
| 型号： | TC9455F |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
| 封装： | 0.375 INCH, 1 MM PITCH, PLASTIC, SSOP-30 |
| 文件页数： | 13/14页 |
| 文件大小： | 313K |
| 代理商： | TC9455F |
TC9455,88F/N
2002-02-05
8
Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Supply voltage
VDD
0.3~6.0
V
Input voltage
Vin
0.3~VDD + 0.3
V
TC9455/88F
200
Power dissipation
PD
TC9455/88N
300
mW
Operating temperature
Topr
25~85
°C
Storage temperature
Tstg
55~150
°C
Electrical Characteristics (unless otherwise specified, Ta = 25°C, VDD = 5.0 V)
DC characteristics
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
Operating supply voltage
VDD
―
Ta = 25~85°C
4.5
5.0
5.5
V
Operating supply current
IDD
―
Fmck = 4 MHz
―
20
30
mA
Operating frequency
Fmck
―
fs = 32 kHz typ.
―
4.0
―
MHz
Power-on reset voltage
Vpor
―
4.0
4.25
V
“H” level
VIH
―
VDD
× 0.8
―
VDD
Input voltage
“L” level
VIL
―
0
―
VDD
× 0.2
V
“H” level
IIH
―
1.0
Input current
“L” level
IIL
―
1.0
―
A
Volume control (when VOLST = “L”)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
Hysteresis voltage
VH
―
0.12
―
V
Input step width
VST
―
0.26
―
V
Min level input voltage
VImin
―
1.1
0.8
V
Max level input voltage
VImax
―
4.95
4.8
―
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC9455N | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic |
| TC9456F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:SINGLE CHIP SURROUND LSI WITH A BUILT-IN SRS |
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| TC9459 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:ELECTRONIC VOLUME CONTROL |
| TC9459F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:ELECTRONIC VOLUME CONTROL |
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