參數(shù)資料
型號(hào)： 74VCXH162244
廠(chǎng)商： Fairchild Semiconductor Corporation
英文描述： Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26W Series Resistor in Outputs
中文描述： 低電壓16位緩沖器/線(xiàn)與Bushold和26W系列電阻的輸出驅(qū)動(dòng)器
文件頁(yè)數(shù)： 1/7頁(yè)
文件大?。?/td> 77K
代理商： 74VCXH162244
2000 Fairchild Semiconductor Corporation
DS500231
www.fairchildsemi.com
January 2000
Revised March 2000
7
74VCXH162244
Low Voltage 16-Bit Buffer/Line Driver with Bushold
and 26
Series Resistor in Outputs
General Description
The VCXH162244 contains sixteen non-inverting buffers
with 3-STATE outputs to be employed as a memory and
address driver, clock driver, or bus oriented transmitter/
receiver. The device is nibble (4-bit) controlled. Each nibble
has separate 3-STATE control inputs which can be shorted
together for full 16-bit operation. .
The VCXH162244 data inputs include active bushold cir-
cuitry, eliminating the need for external pull-up resistors to
hold unused or floating data inputs at a valid logic level
The 74VCXH162244 is also designed with 26
series
resistors in the outputs. This design reduces line noise in
applications such as memory address drivers, clock driv-
ers, and bus transceivers/transmitters.
The 74VCXH162244 is designed for low voltage (1.65V to
3.6V) V
CC
applications with output capability up to 3.6V.
The 74VCXH162244 is fabricated with an advanced CMOS
technology to achieve high speed operation while maintain-
ing low CMOS power dissipation.
Features
I
1.65V–3.6V V
CC
supply operation
I
3.6V tolerant control inputs and outputs
I
Bushold on data inputs eliminates the need for external
pull-up/pull-down resistors
I
26
series resistors in outputs
I
t
PD
3.3 ns max for 3.0V to 3.6V V
CC
3.8 ns max for 2.3V to 2.7V V
CC
7.6 ns max for 1.65V to 1.95V V
CC
I
Static Drive (I
OH
/I
OL
)
±
12 mA @ 3.0V V
CC
±
8 mA @ 2.3V V
CC
±
3 mA @ 1.65V V
CC
I
Uses patented noise/EMI reduction circuitry
I
Latch-up performance exceeds 300 mA
I
ESD performance:
Human body model
>
2000V
Machine model
>
200V
Ordering Code:
Note 1:
Use this Order Number to receive devices in Tape and Reel.
Logic Symbol
Pin Descriptions
Order Number
Package
Number
MTD48
Package Description
74VCXH162244MTD
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
[TUBES]
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
[TAPE and REEL]
74VCXH162244MTX
(Note 1)
MTD48
Pin Names
Description
OE
n
I
0
–I
15
O
0
–O
15
Output Enable Input (Active LOW)
Bushold Inputs
Outputs
相關(guān)PDF資料
PDF描述
74VCXH162244MTD Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26W Series Resistor in Outputs
74VCXH162244MTX Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26W Series Resistor in Outputs
74VCXH162373 Low Voltage 16-Bit Transparent Latch with Bushold and 26ヘ Series Resistors in Outputs
74VCXH162373MTD Low Voltage 16-Bit Transparent Latch with Bushold and 26ヘ Series Resistors in Outputs
74VCXH162373MTX Low Voltage 16-Bit Transparent Latch with Bushold and 26ヘ Series Resistors in Outputs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74VCXH162244_05 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26ohm Series Resistor in Outputs
74VCXH162244_XAA31162 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74VCXH162244MTD 功能描述:緩沖器和線(xiàn)路驅(qū)動(dòng)器 16-Bit Buf/Line Drv RoHS:否 制造商:Micrel 輸入線(xiàn)路數(shù)量:1 輸出線(xiàn)路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74VCXH162244MTD_Q 功能描述:緩沖器和線(xiàn)路驅(qū)動(dòng)器 16-Bit Buf/Line Drv RoHS:否 制造商:Micrel 輸入線(xiàn)路數(shù)量:1 輸出線(xiàn)路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74VCXH162244MTX 功能描述:緩沖器和線(xiàn)路驅(qū)動(dòng)器 16-Bit Buf/Line Drv RoHS:否 制造商:Micrel 輸入線(xiàn)路數(shù)量:1 輸出線(xiàn)路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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