参数资料
型号: IDTQS3257
厂商: Integrated Device Technology, Inc.
英文描述: QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MUX/DEMUX
中文描述: QUICKSWITCH产品高速的CMOS QUICKSWITCH四2:1复用/解复用器
文件页数: 2/5页
文件大小: 42K
代理商: IDTQS3257
2
INDUSTRIAL TEMPERATURE RANGE
IDTQS3257
HIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MUX/DEMUX
PIN CONFIGURATION
SOIC/ QSOP/ S1
TOP VIEW
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don't Care
Z = High-Impedance
FUNCTION TABLE
(1)
Enable
E
S
Y
A
H
X
Hi-Z
L
L
I
0A
L
H
I
1A
Outputs
Y
B
Hi-Z
I
0B
I
1B
Y
C
Hi-Z
I
0C
I
1C
Y
D
Hi-Z
I
0D
I
1D
Function
Disconnected
Select 0
Select 1
Symbol
V
TERM
(2)
V
TERM
(3)
V
TERM
(3)
V
AC
I
OUT
P
MAX
T
STG
Description
Max
Unit
V
V
V
V
mA
W
°C
Supply Voltage to Ground
DC Switch Voltage Vs
DC Input Voltage V
IN
AC Input Voltage (pulse width
20ns)
DC Output Current
MaximumPower Dissipation (T
A
= 85°C)
Storage Temperature
–0.5 to +7
–0.5 to +7
–0.5 to +7
–3
120
0.5
–65 to +150
ABSOLUTE MAX IMUM RATINGS
(1)
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUMRATINGS 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 implied. Exposure to absolute maximumrating
conditions for extended periods may affect reliability.
2. Vcc termnals.
3. All termnals except Vcc.
CAPACITANCE
(T
A
= +25°C, f = 1.0MH
Z
, V
IN
= 0V, V
OUT
= 0V)
NOTE:
1. This parameter is measured at characterization but not tested.
Pins
Typ.
4
5
8
Max.
(1)
5
7
9
Unit
pF
pF
Control Pins
Quickswitch Channels
(Switch OFF)
Demux
Mux
PIN DESCRIPTION
Pin Names
Ixx
S
E
Y
A
- Y
D
I/O
I
I
I
O
Description
Data Inputs
Select Input
Enable Input
Data Outputs
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
S
I
0A
I
1A
Y
A
GND
V
CC
E
I
0D
I
0B
I
1B
Y
B
I
1D
Y
D
I
0C
I
1C
Y
C
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IDTQS3257S1 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MUX/DEMUX
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