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參數(shù)資料
| 型號： | TC94A14FA |
| 廠商： | Toshiba Corporation |
| 英文描述： | Digital Servo Single-Chip Processor for Use in CD Player |
| 中文描述： | 數(shù)字伺服單芯片處理器的CD播放機的使用 |
| 文件頁數(shù)： | 5/17頁 |
| 文件大小： | 207K |
| 代理商： | TC94A14FA |
TC94A14F/FA/FB
2002-11-18
5
Pin No.
Symbol
I/O
Function Description
Remarks
55
ZDET
O
3-5I/F
1 bit DA converter zero data detection flag output pin.
56
V
SS5
Microcontroller interface GND pin.
57
BUS0
58
BUS1
59
BUS2
60
BUS3
I/O
3-5I/F
Microcontroller interface data I/O pins.
Schmitt input
CMOS ports
61
BUCK
I
3-5I/F
Microcontroller interface clock input pin.
Schmitt input
62
/CCE
I
3-5I/F
Microcontroller interface chip enable signal input pin. At “L”,
BUS0 to BUS3 are active.
Schmitt input
63
/RST
I
3-5I/F
Reset signal input pin. At reset, “L”.
Built-in pull-up resistor
64
V
DD5
Microcontroller interface 5 V power supply pin.
Note: AI/F: analog input/output pin
3-5I/F: 3-5 interface built-in pin (5 V input/output pin)
3I/F: 3 V input/output pin
Maximum Ratings
(unless otherwise specified, GND reference, Ta 25°C)
Characteristics
Symbol
Rating
Unit
Remarks
V
DD5
0.3~6.0
64-56 pin
Power supply voltage
V
DD3
0.3~4.5
V
6-7 pin
15, 25, 39-22 pin
43-42 pin
48-45 pin
51-49, 54 pin
V
IN5
0.3~ V
DD5
0.3
9, 13, 14, 57~63 pin
Input voltage
V
IN3
0.3~ V
DD3
0.3
V
18, 24, 26~32, 44 pin
1910
TC94A14F
1000
TC94A14FA
Power dissipation
P
D
1310
mW
TC94A14FB
Operating temperature
T
opr
40~ 85
°C
Storage temperature
T
stg
55~ 150
°C
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|---|---|
| TC94A14FB | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Digital Servo Single-Chip Processor for Use in CD Player |
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