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參數(shù)資料
| 型號： | LC898023 |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP208 |
| 封裝： | SQFP-208 |
| 文件頁數(shù)： | 5/12頁 |
| 文件大小： | 68K |
| 代理商： | LC898023 |
No. 6494-2/12
LC898023
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VDD5 max
Ta
≤ 25°C
–0.3 to +6.0
V
VDD3 max
Ta
≤ 25°C
–0.3 to +4.6
V
I/O voltages
VI5, VO5
Ta
≤ 25°C
–0.3 to VDD5 + 0.3
V
VI3, VO3
Ta
≤ 25°C
–0.3 to VDD3 + 0.3
V
Allowable power dissipation
Pd max
Ta
≤ 70°C
750
mW
Operating temperature
Topr
–30 to +70
°C
Storage temperature
Tstg
–55 to +125
°C
Soldering conditions (pins only)
10 seconds
260
°C
Specifications
Absolute Maximum Ratings at VSS = 0 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[I/O cells, 5.0 V power supply]
Supply voltage
VDD5
4.5
5.0
5.5
V
Input voltage range
VIN
0VDD5V
[Internal cells, 3.3 V power supply]
Supply voltage
VDD3
3.0
3.3
3.6
V
Input voltage range
VIN
0VDD3V
Allowable Operating Ranges at Ta = –30 to +70°C, VSS = 0 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
High-level input voltage
VIH
TTL level inputs: (2), (14)
2.2
V
Low-level input voltage
VIL
0.8
V
High-level input voltage
VIH
TTL level inputs with built-in pull-up resistors: (13)
2.2
V
Low-level input voltage
VIL
0.8
V
High-level input voltage
VIH
TTL level Schmitt trigger inputs: (1)
2.5
V
Low-level input voltage
VIL
0.6
V
High-level input voltage
VIH
(15)
2.0
V
Low-level input voltage
VIL
0.8
V
High-level input voltage
VIH
CMOS level Schmitt trigger inputs: (3)
0.8 VDD
V
Low-level input voltage
VIL
0.2 VDD
V
High-level input voltage
VIH
CMOS level inputs with built-in pull-up resistors: (4)
0.7 VDD
V
Low-level input voltage
VIL
0.3 VDD
V
Analog input voltage
VANI
(5)
1/4 VDD
3/4 VDD
V
High-level output voltage
VOH
IOH = –12 mA: (8)
VDD – 2.1
V
Low-level output voltage
VOL
IOL = 12 mA: (8)
0.4
V
High-level output voltage
VOH
IOH = –8 mA: (7)
VDD – 2.1
V
Low-level output voltage
VOL
IOL = 8 mA: (7)
0.4
V
High-level output voltage
VOH
IOH = –2 mA: (6), (13), (14)
VDD – 2.1
V
Low-level output voltage
VOL
IOL = 2 mA: (6), (13), (14)
0.4
V
Low-level output voltage
VOL
IOL = 48 mA: (15)
0.4
V
Low-level output voltage
VOL
IOL = 8 mA: (12)
0.4
V
Low-level output voltage
VOL
IOL = 1 mA: (9)
0.4
V
High-level output voltage
VOH
IOH = –4 mA: (11)
VDD – 2.1
V
Low-level output voltage
VOL
IOL = 4 mA: (11)
0.4
V
Analog output voltage
VANO
(10)
1/4 VDD
3/4 VDD
V
Input leakage current
IIL
VI = VSS, VDD: (1), (2), (14), (15)
–10
+10
A
Output leakage current
IOZ
In the high-impedance output state: (9), (11), (12)
–10
+10
A
Pull-up resistance
RUP
(12), (13)
40
80
160
k
Pull-up resistance
RUP
(4)
50
100
200
k
Electrical Characteristics at Ta = –30 to +70°C, VSS = 0 V, VDD = 4.5 to 5.5 V
The applicable pin groups are listed on the following page.
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