參數(shù)資料
型號: AK4220VQ
廠商: ASAHI KASEI POWER DEVICES CORP
元件分類: 消費家電
英文描述: 7:3 Audio Switch and 6:3 Video Switch
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 0.50 MM PITCH, LEAD FREE, PLASTIC, LQFP-64
文件頁數(shù): 10/33頁
文件大?。?/td> 537K
代理商: AK4220VQ
I
[AK4220]
MS0627-E-00
2007/05
- 10 -
DC CHARACTERISTICS
(Ta=-40
85
°
C; AVDD = VVDD1-2 = 4.5
5.5V, DVDD =3.0
3.6V)
Parameter
High-Level Input Voltage
(PDN, SCL,SDA,CAD0-1,TEST,IICN pins)
Low-Level Input Voltage
(PDN, SCL,SDA,CAD0-1,TEST,IICN pins)
High-Level Output Voltage (Iout=-400
μ
A)
Low-Level Output Voltage
(CDTO pin: Iout=400
μ
A)
(Q0-4, INT pins: Iout=1mA)
(SDA pin: Iout=3mA)
Input Leakage Current
Parameter
Power Supplies
Power Supply Current
Normal Operation (PDN pin = “H”) (Note: 17)
AVDD
VVDD1+VVDD2 (Note: 18)
DVDD
Power-down mode (PDN pin = “L”) (Note: 19)
AVDD
VVDD1+VVDD2
DVDD
Total
Note: 17. No input and no load.
Note: 18. If the output is DC output (SAGN bit =“1”), the current corresponded to the load resistance is added to no load
current (typ. 18mA).
Note: 19. All analog input pins are no input, and all digital input pins are fixed to DVSS.
Symbol
VIH
VIL
VOH
VOL
VOL
VOL
Iin
min
typ
-
-
-
-
-
-
-
max
-
Units
V
V
V
V
V
V
μ
A
70%DVDD
-
30%DVDD
-
DVDD-0.4
-
-
-
-
0.4
0.4
0.4
±
10
min
typ
max
Units
18
18
1
10
10
10
30
27
27
2
50
mA
mA
mA
μ
A
μ
A
μ
A
μ
A
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