参数资料
型号: PI3HDMI412FT
厂商: Pericom Semiconductor Corp.
英文描述: 4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch with Flow-through Pin Out
中文描述: 4个差分通道,2:1复用/分离,HDMI / DVI数字信号开关符合流通过引脚输出
文件页数: 2/9页
文件大小: 292K
代理商: PI3HDMI412FT
2
PS8798 12/05/05
PI3HDMI412FT
4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch with Flow-through Pin Out
Truth Table
Function
N to N
A
N to N
B
SEL
L
H
Storage Temperature...........................................................–65°C to +150°C
Supply Voltage to V
SS
Potential............................................–0.5V to +2.5V
DC Input Voltage ........................................................................V
SS
to V
DD
DC Output Current.............................................................................120mA
Note:
Stresses greater than those listed under MAXIMUM RAT-
INGS may cause permanent damage to the device. This is
a stress rating only and functional operation of the device
at these or any other conditions above those indicated in
the operational sections of this specification is not im-
plied. Exposure to absolute maximum rating conditions
for extended periods may affect reliability.
Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
DC Electrical Characteristics for Switching over Operating Range
(T
A
= –40°C to +85°C)
Paramenter
Description
Test Conditions (1)
V
IH
3
Input HIGH Voltage
Guaranteed HIGH level
V
IL
3
Input LOW Voltage
Guaranteed LOW level
V
IK
Clamp Diode Voltage
V
DD
=Max., I
IN
=–18mA
I
IH
Input HIGH Current
V
DD
=Max., V
IN
=V
DD
Min.
Typ
.(2)
Max.
Units
0.65(V
DD
-V
SS
)+V
SS
–0.5+V
SS
V
0.35(V
DD
-V
SS
)+V
SS
–1.2+V
SS
±5
–0.7+V
SS
μA
I
IL
Input LOW Current
V
DD
=Max., V
IN
=V
SS
±5
Notes:
1.
2.
3.
For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
Typical values are at
T
A
= 25°C ambient and maximum loading.
V
IH
& V
IL
are for SEL input only.
Pin Description
Pin # (BQSOP)
Pin # (TQFN)
Pin Name
Description
2, 4, 12, 21, 23, 25,
36, 48
2, 8, 16, 18, 20, 30,
40, 42
V
DD
+ Power supply 3.30
1, 3, 5, 8, 11, 14, 17,
20, 22, 24, 26, 31, 37,
42, 47
1, 5, 10, 13, 17, 19,
21, 39, 41
V
SS
- Power supply
13
9
SEL
Select pin, see truth table
6, 7, 9, 10, 15, 16,
18, 19, 27-30, 32-35,
38-41, 43-46
3, 4, 6, 7, 11, 12, 14,
15, 22-29, 31-38,
Dx
+/-x
+ CLK
+/-x
Data + Clk bits for TMDS signal
DC Power Supply Characteristics
Paramenter
V
DD
V
SS
Description
Min.
3.0
1.5
Max.
3.6
1.6
Units
V
V
Positive Power Supply
Negative Power Supply
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PI3HDMI412FT-AZHE 功能描述:多路器开关 IC 4 DifferentialCh 2:1 DVI/HDMI Mux/DeMux RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻(最大值):7 Ohms 开启时间(最大值): 关闭时间(最大值): 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16