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| 型号： | IDT74FCT162652TEG |
| 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, CDFP56 |
| 封装： | 0.635 MM PITCH, CERPACK-56 |
| 文件页数： | 1/9页 |
| 文件大小： | 225K |
| 代理商： | IDT74FCT162652TEG |
1
IDT54/74FCT162652T/AT/CT/ET
FASTCMOS16-BITBUSTRANSCEIVER/REGISTER
MILITARYANDCOMMERCIALTEMPERATURERANGES
AUGUST 1999
1999
Integrated Device Technology, Inc.
DSC-5451/-
c
IDT54/74FCT162652T/AT/CT/ET
MILITARY AND COMMERCIAL TEMPERATURE RANGES
FAST CMOS
16-BIT BUS
TRANSCEIVER/
REGISTER
DESCRIPTION:
The FCT162652T/AT/CT/ET 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. For example, the xOEAB and x
OEBA signals
control the transceiver functions.
The xSAB and xSBA control pins are provided to select either real time
or stored data transfer. The circuitry used for select control will eliminate the
typical decoding glitch that occurs in a multiplexer during the transition
between stored and real time data. A low input level selects real-time data
and a high level selects stored data.
Data on the A or B data bus, or both, can be stored in the internal D-flip-
flops by low-to-high transitions at the appropriate clock pins (xCLKAB or
xCLKBA), regardless of the select or enable control pins. Flow-through
organization of signal pins simplifies layout. All inputs are designed with
hysteresis for improved noise margin.
The FCT162652T/AT/CT/ET have 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 FCT162652T/AT/CT/ET are plug-in replacements for the
FCT16652T/AT/CT/ET and ABT16652 for on-board bus interface appli-
cations.
FUNCTIONAL BLOCK DIAGRAM
1
A1
1
OEBA
1
CLKBA
1
SBA
1
CLKAB
1
SAB
1
OEAB
1
B1
B R EG
A R EG
D
C
D
TO S EV E N O THE R CHA N NE LS
2
B1
2
CLKAB
2
OEBA
2
CLKBA
2
SBA
2
A1
2
OEAB
2
SAB
TO SEVEN OTHE R C HAN NE LS
B R EG
A R EG
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)
25 mil pitch SSOP, 19.6 mil pitch TSSOP,15.7 mil pitch TVSOP and
25 mil pitch CERPACK packages
Extended commercial range of -40°C to +85°C
VCC = 5V ±10%
Balanced Output Drivers:
±24mA (commercial)
±16mA (military)
Reduced system switching noise
Typical VOLP (Output Ground Bounce) < 0.6V at VCC = 5V,TA =
25°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| IDT74FCT162823ATPVG8 | 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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