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參數(shù)資料
| 型號： | TC9457F |
| 廠商： | Toshiba Corporation |
| 英文描述： | Firmware Built In Digital Servo |
| 中文描述： | 固件內(nèi)置數(shù)字伺服 |
| 文件頁數(shù)： | 12/15頁 |
| 文件大?。?/td> | 251K |
| 代理商： | TC9457F |
TC9457F
2002-10-21
12
I/O Ports
(P1-0 to P4-3)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
High level
I
OH3
―
V
OH
= 4.5 V
1
2
―
I
OL3
―
V
OL
= 0.5 V
(exclude P4-1, 2, 3 pin)
1.5
3.0
―
Output current
Low level
I
OL5
―
V
OL
= 0.5 V (P4-1, 2, 3 pin)
4
10
―
mA
Input leakage current
I
LI
―
V
IH
= 5.0 V, V
IL
= 0 V
―
―
±1.0
μA
High level
V
IH
―
―
MV
DD
× 0.8
~
MV
DD
Input voltage
Low level
V
IL
―
―
0
~
MV
DD
× 0.2
V
Input pullup/down resistance
R
IN1
―
(P1-0 to P1-3) When pulldown,
pullup are set.
25
50
120
k
HOLD
, INTR Input Port,
RESET
Input
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
Input leakage current
I
LI
―
V
IH
= 5.0 V, V
IL
= 0 V
―
―
±1.0
μA
High level
V
IH3
―
―
MV
DD
× 0.8
~
MV
DD
Input voltage
Low level
V
IL3
―
―
0
~
MV
DD
× 0.2
V
A/D Converter
(AD
IN1
to AD
IN4
)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
Analog input voltage range
V
AD
―
AD
IN
to AD
IN4
0
~
MV
DD
V
Resolution
V
RES
―
―
―
6
―
bit
Overall conversion error
―
―
―
―
±0.5
±4.0
LSB
Analog input leakage
I
LI
―
V
IH
= 5.0 V, V
IL
= 0 V
(AD
IN1
to AD
IN4
)
―
―
±1.0
μA
DATA, SFSY, LRCK, BCK, AOUT, MBOV, IPF Outputs and CLCK Input/Output
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
High level
I
OH4
―
V
OH
= 4.5 V
(Settings OT for output,
LEDon = 0)
2.0
4.0
―
Output current
Low level
I
OL5
―
V
OL
= 0.5 V
(Settings OT for output,
LEDon = 0)
5
10
―
mA
Input leakage current
I
LI
―
V
IH
= 5.0 V, V
IL
= 0 V
(CLCK)
―
―
±1.0
μA
High level
V
IH
―
(CLCK)
MV
DD
× 0.8
~
MV
DD
Input voltage
Low level
V
IL
―
(CLCK)
0
~
MV
DD
× 0.2
V
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| TC9459 | ELECTRONIC VOLUME CONTROL |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC9459 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:ELECTRONIC VOLUME CONTROL |
| TC9459F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:ELECTRONIC VOLUME CONTROL |
| TC9459N | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:ELECTRONIC VOLUME CONTROL |
| TC9462F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:DIGITAL SERVO SINGLE CHIP PROCESSOR BUILT IN 1BIT DA CONVERTER |
| TC9462F_01 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Digital Servo Single Chip Processor |
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