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參數(shù)資料
| 型號： | 74VCXH16240MTDX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Quad 4-Bit Buffer/Driver |
| 中文描述： | ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48 |
| 封裝： | 6.10 MM, MO-153ED, TSSOP-48 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 76K |
| 代理商： | 74VCXH16240MTDX |
2000 Fairchild Semiconductor Corporation
DS500232
www.fairchildsemi.com
December 1999
Revised March 2000
7
74VCXH16240
Low Voltage 16-Bit Inverting Buffer/Line Driver
with Bushold
General Description
The VCXH16240 contains sixteen 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 sep-
arate 3-STATE control inputs which can be shorted
together for full 16-bit operation.
The VCXH16240 data inputs include active bushold cir-
cuitry, eliminating the need for external pull-up resistors to
hold unused or floating inputs at a valid logic level.
The 74VCXH16240 is designed for low voltage (1.65V to
3.6V) V
CC
applications with output capability up to 3.6V.
The 74VCXH16240 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
t
PD
2.5 ns max for 3.0V to 3.6V V
CC
3.0 ns max for 2.3V to 2.7V V
CC
6.0 ns max for 1.65V to 1.95V V
CC
I
Static Drive (I
OH
/I
OL
)
±
24 mA @ 3.0V V
CC
±
18 mA @ 2.3V V
CC
±
6 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:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Pin Descriptions
Order Number
Package
Number
MTD48
Package Descriptions
74VCXH16240MTD
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
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 |
|---|---|
| 74VCXH16244 | Low Voltage 16-Bit Buffer/Line Driver with Bushold |
| 74VCXH16244G | Low Voltage 16-Bit Buffer/Line Driver with Bushold |
| 74VCXH16244MTD | Low Voltage 16-Bit Buffer/Line Driver with Bushold |
| 74VCXH16373 | Low Voltage 16-Bit Transparent Latch with Bushold |
| 74VCXH16373MTD | Low Voltage 16-Bit Transparent Latch with Bushold |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74VCXH16240TTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUFFER/DRIVER|QUAD|4-BIT|VCX-CMOS|TSSOP|48PIN|PLASTIC |
| 74VCXH16244 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit Buffer/Line Driver with Bushold |
| 74VCXH16244/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Voltage 1.8/2.5/3.3V 16-Bit Buffer |
| 74VCXH16244DT | 制造商:ON Semiconductor 功能描述:Buffer/Line Driver 16-CH Non-Inverting 3-ST CMOS 48-Pin TSSOP Rail 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 74VCXH16244DTR | 制造商:ON Semiconductor 功能描述:Buffer/Line Driver 16-CH Non-Inverting 3-ST CMOS 48-Pin TSSOP T/R 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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