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參數(shù)資料
| 型號： | 74LCX16240A |
| 廠商： | 意法半導體 |
| 英文描述： | Low Voltage CMOS 16-Bit Buffer (3-State INV.) with 5V Tolerant Inputs and Outputs(三態(tài)低電壓16位緩沖器) |
| 中文描述： | 低電壓的CMOS 16位緩沖器（三態(tài)刑事調(diào)查。與5V容限輸入和輸出（三態(tài)低電壓16位緩沖器）） |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 80K |
| 代理商： | 74LCX16240A |
74LCX16240A
LOW VOLTAGE CMOS 16-BIT BUFFER (3-STATE INV.)
WITH 5V TOLERANT INPUTS AND OUTPUTS
PRELIMINARY DATA
June 1997
ORDER CODES :
74LCX16240AT
I
5V TOLERANTINPUTS AND OUTPUTS
I
HIGH SPEED:
t
PD
=4.9ns(MAX.) at V
CC
= 3.0V
I
POWER-DOWN PROTECTIONONINPUTS
ANDOUTPUTS
I
SYMMETRICALOUTPUT IMPEDANCE:
|I
OH
| = I
OL
=24 mA (MIN)
I
PCI BUSLEVELSGUARANTEEDAT 24mA
I
BALANCED PROPAGATIONDELAYS:
t
PLH
t
PHL
I
OPERATINGVOLTAGERANGE:
V
CC
(OPR)= 2.7Vto 3.6V (1.5VData Retention)
I
PIN AND FUNCTION COMPATIBLEWITH
74SERIES16240
I
LATCH-UP PERFORMANCE EXCEEDS500mA
I
ESD PERFORMANCE:
HBM>2000V;MM > 200V
DESCRIPTION
The LCX16240A is a low voltage CMOS 16-BIT
BUS BUFFER fabricated with sub-micron silicon
gate and double-layer metal wiring C
2
MOS
technology. It is ideal for low power and high
speed 3.3V applications; it can be interfaced to
5V signal enviroment for both inputs and outputs.
Any
nG
control
output governs
BUFFERS.
Output
Enable
together gives full16-bit operation.
When nG is LOW, the outputs are on. When nG
is HIGH, the outputare inhigh impedancestate.
This device is designed to be used with 3 state
memory address drivers, etc.
It has better speed performance at 3.3V than 5V
LSTTL family combined with the true CMOS low
power consumption.
All
inputs
and
outputs are
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
four
(nG)
BUS
tied
input
equipped
with
T
(TSSOP48 Package)
PIN CONNECTION
1/8
相關PDF資料 |
PDF描述 |
|---|---|
| 74LCX16240 | Low Voltage CMOS 16-Bit Buffer (3-State INV.) with 5V Tolerant Inputs and Outputs(低壓CMOS總線緩沖器) |
| 74LCX16244A | Low Voltage CMOS 16-Bit Buffer (3-State) with 5V Tolerant Inputs and Outputs(三態(tài)低電壓16位總線收發(fā)器) |
| 74LCX16244 | Low Voltage CMOS 16-Bit Buffer (3-State) with 5V Tolerant Inputs and Outputs(三態(tài)低電壓16位緩沖器) |
| 74LCX16245A | Low Voltage CMOS 16-Bit Bus Transceiver (3-State) with 5V Tolerant Inputs and Outputs(低壓CMOS16位總線收發(fā)器) |
| 74LCX16245TTR | LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUT (3-STATE) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74LCX16240AT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad 4-Bit Buffer/Driver |
| 74LCX16240MEA | 功能描述:緩沖器和線路驅(qū)動器 16-Bit Buff/Lin Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LCX16240MEA_Q | 功能描述:緩沖器和線路驅(qū)動器 16-Bit Buff/Lin Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LCX16240MEAX | 功能描述:緩沖器和線路驅(qū)動器 16-Bit Buff/Lin Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LCX16240MTD | 功能描述:緩沖器和線路驅(qū)動器 16-Bit Buff/Lin Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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