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參數(shù)資料
| 型號： | 74LVT2240 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs |
| 中文描述： | 低電壓反向八路緩沖器/線路驅動器的3態(tài)輸出 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 76K |
| 代理商： | 74LVT2240 |
1999 Fairchild Semiconductor Corporation
DS500212
www.fairchildsemi.com
July 1999
Revised August 1999
7
74LVT2240 74LVTH2240
Low Voltage Inverting Octal Buffer/Line Driver
with 3-STATE Outputs
General Description
The LVT2240 and LVTH2240 are inverting octal buffers
and line drivers designed to be employed as memory
address drivers, clock drivers and bus oriented transmitters
or receivers which provides improved PC board density.
The equivalent 25
-Series resistors helps reduce output
overshoot and undershoot.
The LVTH2240 data inputs include bushold, eliminating the
need for external pull-up resistors to hold unused inputs.
These inverting octal buffers and line drivers are designed
for low-voltage (3.3V) V
CC
applications, but with the capa-
bility to provide a TTL interface to a 5V environment. The
LVT2240 and LVTH2240 are fabricated with an advanced
BiCMOS technology to achieve high speed operation simi-
lar to 5V ABT while maintaining low power dissipation.
Features
I
Input and output interface capability to systems at
5V V
CC
I
Equivalent 25
-Series resistors on outputs
I
Bushold data inputs eliminate the need for external pull-
up resistors to hold unused inputs (74LVTH2240), also
available without bushold feature (74LVT2240).
I
Live insertion/extraction permitted
I
Power Up/Down high impedance provides glitch-free
bus loading
I
Outputs source/sink
12 mA/
+
12 mA
I
Latch-up performance exceeds 500 mA
Ordering Code:
Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Logic Symbol
IEEE/IEC
Connection Diagram
Order Number
74LVT2240WM
74LVT2240SJ
74LVT2240MTC
74LVTH2240WM
74LVTH2240SJ
74LVTH2240MTC
Package Number
M20B
M20D
MTC20
M20B
M20D
MTC20
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
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
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
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
相關PDF資料 |
PDF描述 |
|---|---|
| 74LVT2240MTC | 8-Channel Analog Multiplexer/Demultiplexer with Injection-Current Effect Control 16-TVSOP -40 to 125 |
| 74LVT2240SJ | 8-Channel Analog Multiplexer/Demultiplexer with Injection-Current Effect Control 16-TVSOP -40 to 125 |
| 74LVT2240WM | Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs |
| 74LVTH2240MTC | Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs |
| 74LVTH2240SJ | Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74LVT2240_UAB3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74LVT2240_UAB3116B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74LVT2240MTC | 功能描述:緩沖器和線路驅動器 Inv Oct 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVT2240MTCX | 功能描述:緩沖器和線路驅動器 Inv Oct 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVT2240SJ | 功能描述:緩沖器和線路驅動器 Inv Oct 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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