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| 型号： | IDT74FCT162H952ETPA8 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| 封装： | TSSOP-56 |
| 文件页数： | 1/7页 |
| 文件大小： | 70K |
| 代理商： | IDT74FCT162H952ETPA8 |
1
IDT74FCT162H952AT/CT/ET
FASTCMOS16-BITREGISTEREDTRANSCEIVER
INDUSTRIALTEMPERATURERANGE
NOVEMBER 2002
IDT74FCT162H952AT/CT/ET
INDUSTRIAL TEMPERATURE RANGE
FAST CMOS
16-BIT REGISTERED
TRANSCEIVER
DESCRIPTION:
The FCT162H952T 16-bit registered transceiver is built using advanced
dual metal CMOS technology. These high-speed, low-power devices are
organized as two independent 8-bit D-type registered transceivers with
separateinputandoutputcontrolforindependentcontrolofdataflowineither
direction.Forexample,theA-to-BEnable(xCEAB) mustbelowtoenterdata
fromtheAport.xCLKABcontrolstheclockingfunction.WhenxCLKABtoggles
fromlow-to-high,thedatapresentontheAportwillbeclockedintotheregister.
xOEABperformsthe outputenablefunctionontheBport.Dataflowfromthe
BporttoAportissimilarbutrequiresusingxCEBA,xCLKBA,andxOEBAinputs.
Full 16-bit operation is achieved by tying the control pins of the independent
transceiverstogether.
The FCT162H952T has "Bus Hold" which retains the input's last state
whenevertheinputgoestohighimpedance. Thisprevents"floating"inputsand
eliminatestheneedforpull-up/downresistors.
2
OE AB
2
CE BA
2
CLKBA
2
OE BA
2
CE AB
2
CLKAB
2
A1
2
B 1
TO SEVEN O THE R CHANN ELS
D
C
D
C
CE
1
OE AB
1
CE BA
1
CLKBA
1
OE BA
1
CE AB
1
CLKAB
1
A1
1
B1
TO SEVEN O THER CHAN NELS
D
C
D
C
CE
54
55
1
3
2
56
5
52
31
30
28
26
27
29
15
42
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)
Bus Hold retains last active bus state during 3-state
Eliminates the need for external pull up resistors
Available in SSOP and TSSOP packages
FUNCTIONAL BLOCK DIAGRAM
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2002 Integrated Device Technology, Inc.
DSC-5441/2
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| IDT74FCT163244APAG8 | 功能描述:IC BUFF DVR 16BIT N-INV 48TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 缓冲器，驱动器，接收器，收发器 系列:74FCT 标准包装:47 系列:74LVX 逻辑类型:缓冲器/线路驱动器，非反相 元件数:4 每个元件的位元数:1 输出电流高，低:4mA，4mA 电源电压:2 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.209"，5.30mm 宽） 供应商设备封装:14-SOIC 包装:管件 |
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| IDT74FCT163244APV | 制造商:Integrated Device Technology Inc 功能描述: |
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