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參數(shù)資料
| 型號： | TC94A14F |
| 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)： | 7/17頁 |
| 文件大小： | 207K |
| 代理商： | TC94A14F |
TC94A14F/FA/FB
2002-11-18
7
DC Characteristics (2)
(unless otherwise specified, V
DD5
V
DD3
AV
DD3
DV
DD3
XV
DD3
PV
DD3
3.3 V,
Ta 25°C)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
V
DD5
V
DD3
AV
DD3
DV
DD3
XV
DD3
Operating power supply voltage
PV
DD3
3.0
3.3
3.6
V
Normal
speed
I
DD3 (1)
32
55
Double
speed
I
DD3 (2)
37.5
66
Operating power supply
current
4 times
speed
I
DD3 (3)
XI 16.9344 MHz
43
77
mA
“H” level
V
IH3
2.3
Input voltage
“L” level
V
IL3
CMOS input pins except for analog
input pins (3 V)
1.0
V
“H” level
I
IH3
V
IH3
3.3 V
1.0
Input current
“L” level
I
IL3
V
IL3
0 V
1.0
A
“H” level
I
TLH3
V
IH3
3.3 V
1.0
Tri-state leak current
“L” level
I
TLL3
V
IL3
0 V
Pins grouped as 4
and 5 in the
following table
1.0
A
“H” level
I
OH3 (1)
V
OH3
2.9 V
1.0
“L” level
I
OL3 (1)
V
OL3
0.4 V
Pins grouped as 1 in
the following table
1.0
“H” level
I
OH3 (2)
V
OH3
2.9 V
2.0
“L” level
I
OL3 (2)
V
OL3
0.4 V
Pins grouped as 2
and 3 in the
following table
2.0
-
mA
“H” level
I
OH3 (3)
V
OH3
2.9 V
2.0
“L” level
I
OL3 (3)
V
OL3
0.4 V
Pins grouped as 4 in
the following table
2.0
mA
“H” level
I
OH3 (4)
V
OH3
2.9 V
80
“L” level
I
OL3 (4)
V
OL3
0.4 V
Pins grouped as 5 in
the following table
80
“H” level
I
OH3 (5)
V
OH3
2.9 V
121
Output current
“L” level
I
OL3 (5)
V
OL3
0.4 V
Pins grouped as 6 in
the following table
121
A
V
REF
output on resistance
R
ON
500
Pull-up resistance
R
UP
Pins grouped as 8 in the following
table
50
80
120
k
R
O1
Pins grouped as 5 in the following
table
5.0
Pin built-in output resistance
R
O2
Pins grouped as 6 and 7 in the
following table
3.3
k
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