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參數資料
| 型號： | IDT54FCT162646CTEB |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發器 |
| 英文描述： | CAP 10UF 35V 20% TANT SMD-7343-31 TR-7-PL SN100% LOWESR-400 |
| 中文描述： | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDFP56 |
| 封裝： | CERPACK-56 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 286K |
| 代理商： | IDT54FCT162646CTEB |
1
IDT54/74FCT162646T/AT/CT
FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER (3-STATE)
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
OCTOBER 2000
1999 Integrated Device Technology, Inc.
DSC-5449/-
c
IDT54/74FCT162646T/AT/CT
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
FAST CMOS 16-BIT
BUS TRANSCEIVER/
REGISTER (3-STATE)
DESCRIPTION:
The FCT162646T 16-bit registered transceivers are built using ad-
vanced 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. The control circuitry is organized for multiplexed
transmssion of data between A bus and B bus either directly or fromthe
internal storage registers. Each 8-bit transceiver/register features direction
control (xDIR), over-riding Output Enable control (x
OE
) and Select lines
(xSAB and xSBA) to select either 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-through organization of signal
pins simplifies layout. All inputs are designed with hysteresis for improved
noise margin.
The FCT162646T has balanced output drive with current limting
resistors. This offers low ground bounce, mnimal undershoot, and
controlled output fall times - reducing the need for external series termnating
resistors. The FCT162646T is a plug-in replacement for the FCT16646T
and ABT16646 for on-board bus interface applications.
FUNCTIONAL BLOCK DIAGRAM
1
B
1
1
A
1
1
OE
1
DIR
1
SBA
1
SAB
1
CLKBA
1
CLKAB
TO SEVEN OTHER CHANNELS
B REG
A REG
D
D
C
C
2
B
1
2
A
1
2
OE
2
DIR
2
SBA
2
SAB
2
CLKBA
2
CLKAB
TO SEVEN OTHER CHANNELS
B REG
A REG
D
D
C
C
FEATURES:
0.5 MICRON CMOS Technology
High-speed, low-power CMOS replacement for ABT functions
Typical t
SK
(o) (Output Skew) < 250ps
Low input and output leakage -1μA (max.)
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
V
CC
= 5V ±10%
Balanced Output Drivers:
±24mA (industrial)
±16mA (mlitary)
Reduced systemswitching noise
Typical V
OLP
(Output Ground Bounce) < 1V at V
CC
= 5V, T
A
=
25°C
Available in the following packages:
Industrial: SSOP, TSSOP, TVSOP
Military: CERPACK
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| IDT54FCT162646CTE | FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE) |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IDT54FCT162646CTPA | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE) |
| IDT54FCT162646CTPAB | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE) |
| IDT54FCT162646CTPF | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE) |
| IDT54FCT162646CTPFB | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE) |
| IDT54FCT162646CTPV | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE) |
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