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參數資料
| 型號： | IDT74FCT162952CTPV |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| 封裝： | SSOP-56 |
| 文件頁數： | 1/7頁 |
| 文件大?。?/td> | 77K |
| 代理商： | IDT74FCT162952CTPV |
1
IDT74FCT162952AT/CT/ET
FASTCMOS16-BITREGISTEREDTRANSCEIVER
INDUSTRIALTEMPERATURERANGE
MAY 2002
IDT74FCT162952AT/CT/ET
INDUSTRIAL TEMPERATURE RANGE
FAST CMOS
16-BIT REGISTERED
TRANSCEIVER
DESCRIPTION:
TheFCT162952T16-bitregisteredtransceiverisbuiltusingadvanceddual
metalCMOStechnology.Thesehigh-speed,low-powerdevicesareorganized
astwoindependent8-bitD-typeregisteredtransceiverswithseparateinputand
outputcontrolforindependentcontrolofdataflowineitherdirection.Forexample,
theA-to-BEnable(xCEAB) mustbelowtoenterdatafromtheAport.xCLKAB
controlstheclockingfunction.WhenxCLKABtogglesfromlow-to-highthedata
presentontheAportwillbeclockedintotheregister.xOEABperformsthe output
enable function on the B port. Data flow from the B port to A port is similar but
requires using xCEBA, xCLKBA, and xOEBA inputs. Full 16-bit operation is
achieved by tying the control pins of the independent transceivers together.
TheFCT162952Thavebalancedoutputdrivewithcurrentlimitingresistors.
Thisofferslowgroundbounce,minimalundershoot,andcontrolledoutputfall
times–reducing the need for external series terminating resistors. The
FCT162952Tisaplug-inreplacementfortheFCT16952TandABT16952for
on-boardbusinterfaceapplications.
2
O EAB
2
CEBA
2
CLKBA
2
O EBA
2
CEAB
2
CLKAB
2
A1
2
B 1
TO SEVEN O THE R CH ANN ELS
D
C
D
C
CE
1
O EAB
1
CEBA
1
CLKBA
1
O EBA
1
CEAB
1
CLKAB
1
A1
1
B1
TO SEVE N O THER CHANN ELS
D
C
D
C
CE
54
55
1
3
2
56
5
52
31
30
28
26
27
29
15
42
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2002 Integrated Device Technology, Inc.
DSC-5443/3
FEATURES:
0.5 MICRON CMOS Technology
High-speed, low-power CMOS replacement for ABT functions
Typical tSK(o) (Output Skew) < 250ps
Low input and output leakage
≤≤≤≤≤ 1A (max.)
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
Balanced Output Drivers (±24mA)
Reduced system switching noise
Typical VOLP (Output Ground Bounce) < 0.6V at VCC = 5V,
TA = 25°C
Power off disable outputs permit “l(fā)ive insertion”
Available in SSOP and TSSOP packages
FUNCTIONAL BLOCK DIAGRAM
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IDT74FCT162952ETPV | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT162H244ATPV8 | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT162H244CTPA | 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:FCT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| IDT74FCT162H244ETPA | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT162H245ATPA | 制造商:Integrated Device Technology Inc 功能描述: |
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