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參數(shù)資料
| 型號(hào)： | 74LCX541BQX2 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
| 中文描述： | 低壓八路緩沖器/線與5V容限輸入和輸出驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 767K |
| 代理商： | 74LCX541BQX2 |
2006 Fairchild Semiconductor Corporation
74LCX541 Rev. 2.0.0
1
www.fairchildsemi.com
February 2006
7
74LCX541
Low Voltage Octal Buffer/Line Driver
with 5V Tolerant Inputs and Outputs
Features
■
5V tolerant input and outputs
2.3V–3.6V V
CC
6.5ns t
PD
max (V
Power-down high impedance inputs and outputs
Supports live insertion/withdrawal
±
24 mA output drive (V
CC
Implements patented noise/ EMI reduction circuitry
Latch-up performance exceeds JEDEC 78 conditions
ESD performance
– Human body model
>
2000V
– Machine model
>
200V
Leadless Pb-Free DQFN package
■
specifications provided
=
3.3V), 10
■
CC
μ
A I
CC
max
■
■
1
■
=
3.0V)
■
■
■
■
General Description
The LCX541 is an octal buffer/line driver designed to be
employed as memory and address drivers, clock drivers
and bus oriented transmitter/receivers. The LCX541 is a
non inverting option of the LCX540.
This device is similar in function to the LCX244 while
providing flow-through architecture (inputs on opposite
side from outputs). This pinout arrangement makes this
device especially useful as an output port for micropro-
cessors, allowing ease of layout and greater PC board
density.
The LCX541 is designed for low voltage applications
with capability of interfacing to a 5V signal environment.
The LCX541 is fabricated with an advanced CMOS
technology to achieve high speed operation while
maintaining CMOS low power dissipation.
Ordering Information
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Pb-Free package per JEDED J-STD-020B.
Notes:
1.
To ensure the high impedance state during power up or down, OE should be tied to V
value of the resistor is determined by the current-sourcing capability of the driver.
DQFN package available in Tape and Reel only.
“_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.
CC
through a pull-up resistor: the minimum
2.
3.
Order Number
74LCX541WM
74LCX541SJ
74LCX541BQX
Package
Number
M20B
M20D
MLP020B
Package Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
Pb-Free 20-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN),
JEDEC MO-241, 2.5 x 4.5mm
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
Pb-Free 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC
MO-153, 4.4mm Wide
2
74LCX541MSA
74LCX541MTC
MSA20
MTC20
74LCX541MTC_NL
3
MTC20
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| 74LCX541FT(AE) | 功能描述:Buffer, Non-Inverting 1 Element 8 Bit per Element Push-Pull Output 20-TSSOP 制造商:toshiba semiconductor and storage 系列:TC74LCX 包裝:帶卷（TR） 零件狀態(tài):有效 邏輯類型:緩沖器，非反向 元件數(shù):1 每元件位數(shù):8 輸入類型:- 輸出類型:推挽式 電流 - 輸出高，低:24mA，24mA 電壓 - 電源:1.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商器件封裝:20-TSSOP 標(biāo)準(zhǔn)包裝:2,500 |
| 74LCX541FT(AJ) | 功能描述:X34 PB-F LCX TSSOP 20 CMOS LOGIC 制造商:toshiba semiconductor and storage 系列:74LCX 包裝:剪切帶（CT） 零件狀態(tài):在售 邏輯類型:緩沖器，非反向 元件數(shù):1 每元件位數(shù):8 輸入類型:- 輸出類型:推挽式 電流 - 輸出高，低:24mA，24mA 電壓 - 電源:1.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商器件封裝:20-TSSOPB 標(biāo)準(zhǔn)包裝:1 |
| 74LCX541M | 制造商:STMicroelectronics 功能描述:LVC/LCX/Z SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 74LCX541MSA | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Octal Buff/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 |
| 74LCX541MSA_08 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
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