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參數(shù)資料
| 型號(hào)： | 74LVQ240QSC |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs |
| 中文描述： | LVQ SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| 封裝： | 0.150 INCH, MO-137, QSOP-20 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 64K |
| 代理商： | 74LVQ240QSC |
74LVQ240
LOW VOLTAGE OCTAL BUS BUFFER
WITH 3 STATE OUTPUTS (INVERTED)
February 1999
ORDER CODES :
74LVQ240M
74LVQ240T
M
(Micro Package)
I
HIGHSPEED:
t
PD
=6 ns(TYP.)at V
CC
= 3.3V
I
COMPATIBLEWITH TTL OUTPUT
I
LOWPOWERDISSIPATION:
I
CC
=4
μ
A(MAX.) at T
A
=25
o
C
I
LOWNOISE:
V
OLP
=0.4V(TYP.)at V
CC
= 3.3V
I
75
TRANSMISSIONLINEOUTPUT DRIVE
CAPABILITY
I
SYMMETRICALOUTPUTIMPEDANCE:
|I
OH
| = I
OL
= 12mA(MIN)
I
PCIBUSLEVELSGUARANTEED AT24mA
I
BALANCEDPROPAGATIONDELAYS:
t
PLH
t
PHL
I
OPERATINGVOLTAGERANGE:
V
CC
(OPR)= 2Vto 3.6V (1.2VData Retention)
I
PINANDFUNCTION COMPATIBLEWITH
74 SERIES240
I
IMPROVEDLATCH-UP IMMUNITY
DESCRIPTION
The LVQ240is a low voltage CMOS OCTAL BUS
BUFFER fabricated with sub-micron silicon gate
and
double-layer
metal
wiring
C
2
MOS
T
(TSSOPPackage)
technology.It is ideal for low power and low noise
3.3Vapplications.
It has better speed performance at 3.3V than 5V
LSTTL family combined with the true CMOS low
power consumption.
G output control governsfour BUSBUFFERs.
This device is designed to be used with 3 state
memory addressdrivers, etc.
All
inputs
and
outputs are
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
equipped with
PIN CONNECTION AND IEC LOGIC SYMBOLS
1/8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74LVQ240SC | Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs |
| 74LVQ240SJ | Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs |
| 74LVQ240 | Low Voltage Octal Bus Buffer with 3 State Outputs (Inverted)(低壓八總線緩沖器帶三態(tài)輸出) |
| 74LVQ241M | LOW VOLTAGE OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED |
| 74LVQ241T | LOW VOLTAGE OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LVQ240QSC_Q | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Octal Buf/Line 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVQ240QSCX | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Octal Buf/Line 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVQ240SCX | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Octal Buf/Line 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVQ240SJ | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Octal Buf/Line 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVQ240SJ_Q | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Octal Buf/Line 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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