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參數(shù)資料
| 型號： | IDTQS74FCT2257CTQ8 |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 編、解碼器及復用、解復用 |
| 英文描述： | FCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| 封裝： | QSOP-16 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 69K |
| 代理商： | IDTQS74FCT2257CTQ8 |
INDUSTRIALTEMPERATURERANGE
IDTQS74FCT2257T/AT/CT
HIGH-SPEEDCMOSQUAD2-INPUTMULTIPLEXER
1
MARCH 2001
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2001 Integrated Device Technology, Inc.
DSC-5402/5
FEATURES:
CMOS power levels: <7.5mW static
Undershoot clamp diodes on all inputs
True TTL input and output compatibility
Ground bounce controlled outputs
Reduced output swing of 0 to 3.5V
Built-in 25
Ω
Ω series resistor outputs reduce reflection and other
system noise
Std., A, and C speed grades with 4.3ns for C
IOL = 12mA
Available in SOIC and QSOP packages
FUNCTIONAL BLOCK DIAGRAM
IDTQS74FCT2257T/AT/CT
HIGH-SPEED CMOS
QUAD 2-INPUT
MULTIPLEXER
DESCRIPTION:
The IDTQS74FCT2257T is a high-speed CMOS TTL-compatible,
quad, 2-input multiplexer with a 25
Ω resistor output, useful for driving
transmission lines and reducing system noise. All inputs have clamp diodes
for undershoot noise suppression. All outputs have ground bounce
suppression. Outputs will not load an active bus when Vcc is removed from
the device.
25
Ω
YA
25
Ω
YB
25
Ω
YC
25
Ω
YD
OE
S
I0A
I1A
I0B
I1B
I0C
I1C
I0D
I1D
15
1
23
5
6
11
10
14
13
4
7
9
12
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| IDTQS74FCT2257TQ | FCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| IDTQS74FCT2374ATQ | FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| IDTQS74FCT2374CTQ | FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| IDTQS74FCT2374ATQ8 | FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IDTQS74FCT2257CTS1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer |
| IDTQS74FCT2257CTSO | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer |
| IDTQS74FCT2257TQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer |
| IDTQS74FCT2257TS1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer |
| IDTQS74FCT2257TSO | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer |
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