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参数资料
| 型号： | TC94A14FA |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封装： | 10 X 10 MM, 0.50 MM PITCH, PLASTIC, LQFP-64 |
| 文件页数： | 14/17页 |
| 文件大小： | 205K |
| 代理商： | TC94A14FA |
TC94A14F/FA/FB
2002-11-18
6
Electrical Characteristics
DC Characteristics (1)
(unless otherwise specified, VDD5
==== 5 V, VDD3 ==== AVDD3 ==== DVDD3 ==== XVDD3 ==== PVDD3 ==== 3.3 V,
Ta
==== 25°C)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
VDD5
4.5
5.0
5.5
VDD3
AVDD3
DVDD3
XVDD3
Operating power supply voltage
PVDD3
3.0
3.3
3.6
V
IDD5 (1)
2
5
Normal
speed
IDD3 (1)
30
50
IDD5 (2)
2.5
6
Double
speed
IDD3 (2)
35
60
IDD5 (3)
3
7
Operating power supply
current
4 times
speed
IDD3 (3)
XI
= 16.9344 MHz
40
70
mA
“H” level
VIH5
3.5
Input voltage 1
“L” level
VIL5
CMOS input pins except for analog
input pins (5 V)
1.5
V
“H” level
IIH5
VIH5 = 5 V
1.0
Input current 1
“L” level
IIL5
VIL5 = 0 V
-1.0
mA
“H” level
ITLH5
VIH5 = 5 V
1.0
Tri-state leak current 1
“L” level
ITLL5
VIL5 = 0 V
Pins grouped as 1,
2, 3 in the following
table
-1.0
mA
“H” level
IOH5 (1)
VOH5 = 4.6 V
-2.0
“L” level
IOL5 (1)
VOL5 = 0.4 V
Pins grouped as 1 in
the following table
2.0
“H” level
IOH5 (2)
VOH5 = 4.6 V
-4.0
Output current 1
“L” level
IOL5 (2)
VOL5 = 0.4 V
Pins grouped as 2
and 3 in the
following table
4.0
-
mA
“H” level
VIH3
2.3
Input voltage 2
“L” level
VIL3
CMOS input pins except for analog
input pins (3 V)
1.0
V
“H” level
IIH3
VIH3 = 3.3 V
1.0
Input current 2
“L” level
IIL3
VIL3 = 0 V
-1.0
mA
“H” level
ITLH3
VIH3 = 3.3 V
1.0
Tri-state leak current 2
“L” level
ITLL3
VIL3 = 0 V
Pins grouped as 4
and 5 in the
following table
-1.0
mA
“H” level
IOH3 (1)
VOH3 = 2.9 V
-2.0
“L” level
IOL3 (1)
VOL3 = 0.4 V
Pins grouped as 4 in
the following table
2.0
mA
“H” level
IOH3 (2)
VOH3 = 2.9 V
-80
“L” level
IOL3 (2)
VOL3 = 0.4 V
Pins grouped as 5 in
the following table
80
“H” level
IOH3 (3)
VOH3 = 2.9 V
-121
Output current 2
“L” level
IOL3 (3)
VOL3 = 0.4 V
Pins grouped as 6 in
the following table
121
mA
VREF output on resistance
RON
500
W
Pull-up resistance
RUP
Pins grouped as 8 in the following
table
25
50
75
k
W
RO1
Pins grouped as 5 in the following
table
5.0
Pin built-in output resistance
RO2
Pins grouped as 6 and 7 in the
following table
3.3
k
W
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