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参数资料
| 型号： | IDTQS74FCT2257TQ |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 编、解码器及复用、解复用 |
| 英文描述： | FCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| 封装： | QSOP-16 |
| 文件页数： | 2/6页 |
| 文件大小： | 69K |
| 代理商： | IDTQS74FCT2257TQ |
INDUSTRIALTEMPERATURERANGE
2
IDTQS74FCT2257T/AT/CT
HIGH-SPEEDCMOSQUAD2-INPUTMULTIPLEXER
PIN CONFIGURATION
Symbol
Description
Max
Unit
VTERM
Terminal Voltage with Respect to GND
–0.5 to +7
V
TSTG
Storage Temperature
–65 to +150
° C
IOUT
DC Output Current Max Current Sink/Pin
+120
mA
IIK
Input Diode Current, VIN < 0
-20
mA
IOK
DC Output Current, VOUT < 0
-50
mA
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.
Symbol
Parameter
(1)
Conditions
Typ.
Max.
Unit
CIN
Input Capacitance
VIN = 0V
4
—
pF
COUT
Output Capacitance
VOUT = 0V
8
—
pF
CAPACITANCE (TA = +25°C, F = 1.0MHz)
NOTE:
1. This parameter is measured at characterization but not tested.
Pin Names
Description
I x x
Data Inputs
OE
Enable Input (Active LOW)
S
Select Input
Y x
Outputs
PIN DESCRIPTION
SOIC/ QSOP
TOP VIEW
NOTE:
1. H = HIGH Voltage Level
X = Don’t Care
L = LOW Voltage Level
Z = High-Impedance
FUNCTION TABLE(1)
OE
SYA
YB
YC
YD
Function
H
X
Z
Disable
LL
I0A
I0B
I0C
I0D
Select 0
LH
I1A
I1B
I1C
I1D
Select 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
S
I0A
GND
YB
I0B
I1B
I1A
OE
I0C
I1C
YC
I0D
I1D
YD
VCC
YA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDTQS74FCT2257TS1 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:2-Input Digital Multiplexer |
| IDTQS74FCT2257TSO | 制造商:未知厂家 制造商全称:未知厂家 功能描述:2-Input Digital Multiplexer |
| IDTQS74FCT2374AT | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:HIGH-SPEED CMOS BUS INTERFACE 8-BIT REGISTER |
| IDTQS74FCT2374ATQ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Octal D-Type Flip-Flop |
| IDTQS74FCT2374ATSO | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:HIGH-SPEED CMOS BUS INTERFACE 8-BIT REGISTER |
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