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参数资料
| 型号： | IDT74FCT162646CTPV8 |
| 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： | SSOP-56 |
| 文件页数： | 1/8页 |
| 文件大小： | 109K |
| 代理商： | IDT74FCT162646CTPV8 |
1
IDT74FCT162646AT/CT
FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER (3-STATE)
INDUSTRIALTEMPERATURERANGE
APRIL 2002
IDT74FCT162646AT/CT
INDUSTRIAL TEMPERATURE RANGE
FAST CMOS 16-BIT
BUS TRANSCEIVER/
REGISTER (3-STATE)
DESCRIPTION:
The FCT162646T 16-bit registered transceivers are built using advanced
dual metal CMOS technology. These high-speed, low-power devices are
organized as two independent 8-bit bus transceivers with 3-state D-type
registers.Thecontrolcircuitryisorganizedformultiplexedtransmissionofdata
between A bus and B bus either directly or from the internal storage registers.
Each 8-bit transceiver/register features direction control (xDIR), over-riding
OutputEnablecontrol(x
OE)andSelectlines(xSABandxSBA)toselecteither
real-time data or stored data. Separate clock inputs are provided for A and B
port registers. Data on the A or B data bus, or both, can be stored in the internal
registers by the low-to-high transitions at the appropriate clock pins. Flow-
throughorganizationofsignalpinssimplifieslayout.Allinputsaredesignedwith
hysteresis for improved noise margin.
The FCT162646T has balanced output drive with current limiting resistors.
This offers low ground bounce, minimal undershoot, and controlled output fall
times—reducing the need for external series terminating resistors. The
FCT162646T is a plug-in replacement for the FCT16646T and ABT16646 for
on-board bus interface applications.
1
B1
1
A1
1
OE
1
DIR
1
SBA
1
SAB
1
CLKBA
1
CLKAB
TO SEVEN OTHER CHANNELS
B REG
A REG
D
C
D
2
B1
2
A1
2
OE
2
DIR
2
SBA
2
SAB
2
CLKBA
2
CLKAB
TO SEVEN OTHER CHANNELS
B REG
A REG
D
C
D
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)
VCC = 5V ±10%
Balanced Output Drivers (±24mA)
Reduced system switching noise
Typical VOLP (Output Ground Bounce) < 1V at VCC = 5V,
TA = 25°C
Available in SSOP, TSSOP, and TVSOP packages
FUNCTIONAL BLOCK DIAGRAM
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2002
Integrated Device Technology, Inc.
DSC-5449/3
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PDF描述 |
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| IDT74FCT162652ETEG | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDFP56 |
| IDT74FCT162652CTEG | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDFP56 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT74FCT162652ATPV | 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:Bus Transceiver, Dual, 8 Bit, 56 Pin, Plastic, SSOP |
| IDT74FCT162823ATPAG | 功能描述:IC REGISTER 18BIT FAST 56-TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74FCT 标准包装:1 系列:74LVX 功能:主复位 类型:D 型总线 输出类型:非反相 元件数:1 每个元件的位元数:8 频率 - 时钟:150MHz 延迟时间 - 传输:7.1ns 触发器类型:正边沿 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:20-TSSOP（0.173"，4.40mm 宽） 包装:Digi-Reel® 其它名称:74LVX273MTCXDKR |
| IDT74FCT162823ATPAG8 | 功能描述:IC REGISTER 18BIT FAST 56-TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74FCT 标准包装:1 系列:74LVX 功能:主复位 类型:D 型总线 输出类型:非反相 元件数:1 每个元件的位元数:8 频率 - 时钟:150MHz 延迟时间 - 传输:7.1ns 触发器类型:正边沿 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:20-TSSOP（0.173"，4.40mm 宽） 包装:Digi-Reel® 其它名称:74LVX273MTCXDKR |
| IDT74FCT162823ATPV | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT162823ATPVG | 功能描述:IC REGISTER 18BIT FAST 56-SSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74FCT 标准包装:1 系列:74LVX 功能:主复位 类型:D 型总线 输出类型:非反相 元件数:1 每个元件的位元数:8 频率 - 时钟:150MHz 延迟时间 - 传输:7.1ns 触发器类型:正边沿 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:20-TSSOP（0.173"，4.40mm 宽） 包装:Digi-Reel® 其它名称:74LVX273MTCXDKR |
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