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参数资料
| 型号： | QS3257Q |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | Multiplexer/Demultiplexer |
| 英文描述： | QUAD 2 LINE TO 1 LINE MULTIPLEXER AND DEMUX/DECODER, TRUE OUTPUT, PDSO16 |
| 封装： | QSOP-16 |
| 文件页数： | 2/5页 |
| 文件大小： | 50K |
| 代理商： | QS3257Q |
2
INDUSTRIALTEMPERATURERANGE
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
Outputs
E
SYA
YB
YC
YD
Function
H
X
Hi-Z
Disconnected
LL
I0A
I0B
I0C
I0D
Select 0
LH
I1A
I1B
I1C
I1D
Select 1
Symbol
Description
Max
Unit
VTERM(2)
Supply Voltage to Ground
–0.5 to +7
V
VTERM(3)
DC Switch Voltage Vs
–0.5 to +7
V
VTERM(3)
DC Input Voltage VIN
–0.5 to +7
V
VAC
AC Input Voltage (pulse width
≤ 20ns)
–3
V
IOUT
DC Output Current
120
mA
PMAX
Maximum Power Dissipation (TA = 85°C)
0.5
W
TSTG
Storage Temperature
–65 to +150
° C
ABSOLUTE MAXIMUM RATINGS(1)
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS 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 maximum rating
conditions for extended periods may affect reliability.
2. Vcc terminals.
3. All terminals except Vcc.
CAPACITANCE
(TA = +25°C, f = 1.0MHZ, VIN = 0V, VOUT = 0V)
NOTE:
1. This parameter is measured at characterization but not tested.
Pins
Typ.
Max.(1)
Unit
Control Pins
4
5
pF
Quickswitch Channels
Demux
5
7
pF
(Switch OFF)
Mux
8
9
PIN DESCRIPTION
Pin Names
I/O
Description
I x x
I
DataInputs
S
I
SelectInput
E
I
EnableInput
YA - YD
O
DataOutputs
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
S
I0A
I1A
YA
GND
VCC
E
I0B
I1B
YB
I0D
I1D
YD
I0C
I1C
YC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| QS3257QG | 功能描述:编码器、解码器、复用器和解复用器 4X2:1 MUX-DEMUX, QSW RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| QS3257QG8 | 功能描述:编码器、解码器、复用器和解复用器 4X2:1 MUX-DEMUX, QSW RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| QS3257QX | 制造商:未知厂家 制造商全称:未知厂家 功能描述:2-Input Digital Multiplexer |
| QS3257S1 | 制造商:Integrated Device Technology Inc 功能描述: 制造商:QSI 功能描述: |
| QS3257S1G | 功能描述:编码器、解码器、复用器和解复用器 4X2:1 MUX-DEMUX, QSW RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
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