参数资料
型号: IDT74FCT16244ATPAG8
厂商: IDT, Integrated Device Technology Inc
文件页数: 1/6页
文件大小: 0K
描述: IC BUFF DVR 16BIT N-INV 48TSSOP
标准包装: 2,000
系列: 74FCT
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: 4
输出电流高,低: 15mA,64mA
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-TFSOP(0.240",6.10mm 宽)
供应商设备封装: 48-TSSOP
包装: 带卷 (TR)
其它名称: 74FCT16244ATPAG8
1
IDT54/74FCT16244T/AT/CT
FASTCMOS16-BITBUFFER/LINEDRIVER
MILITARYANDINDUSTRIALTEMPERATURERANGES
SEPTEMBER 2009
IDT54/74FCT16244T/AT/CT
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
FAST CMOS 16-BIT
BUFFER/LINE DRIVER
DESCRIPTION:
The FCT16244T 16-Bit Buffer/Line Driver is for bus interface or signal
buffering applications requiring high speed and low power dissipation. These
devices have a flow through pin organization, and shrink packaging to simplify
boardlayout. Allinputsaredesignedwithhysteresisforimprovednoisemargin.
The three-state controls allow independent 4-bit, 8-bit or combined 16-bit
operation. These parts are plug in replacements for 54/74ABT16244 where
higher speed, lower noise or lower power dissipation levels are desired.
The FCT16244T is ideally suited for driving high capacitance loads
(>200pF) and low impedance backplanes. These "high drive" buffers are
designedwithpoweroffdisablecapabilitytoallow"liveinsertion"ofboardswhen
used in a backplane interface.
3
OE
3
A1
3
A2
3
A3
3
A4
3
Y1
3
Y2
3
Y3
3
Y4
1
Y1
1
Y2
1
Y3
1
Y4
1
A1
1
A2
1
A3
1
A4
1
OE
4
OE
4
A1
4
A2
4
A3
4
A4
4
Y1
4
Y2
4
Y3
4
Y4
2
OE
2
A1
2
A2
2
A3
2
A4
2
Y1
2
Y2
2
Y3
2
Y4
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2009 Integrated Device Technology, Inc.
DSC-5460/6
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)
High drive outputs (–32mA IOH, 64mA IOL)
Power off disable outputs permit “live insertion”
Typical VOLP (Output Ground Bounce) < 1.0V at VCC = 5V,
TA = 25°C
Available in the following packages:
– Industrial: SSOP, TSSOP
– Military: CERPACK
FUNCTIONAL BLOCK DIAGRAM
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