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參數資料
| 型號： | L6451 |
| 廠商： | 意法半導體 |
| 英文描述： | 28 Channel Ink Jet Driver(28通道噴墨驅動器) |
| 中文描述： | 28頻道噴墨打印驅動程序（28通道噴墨驅動器） |
| 文件頁數： | 1/9頁 |
| 文件大小： | 80K |
| 代理商： | L6451 |
L6451
28 CHANNEL INK JET DRIVER
ADVANCE DATA
40VDMOS OUTPUT BREAKDOWN
PRECISE OUTPUT ENERGY
ESD OUTPUT PROTECTION WITH CLAMP-
ING DIODES
VERY LOW QUIESCENT CURRENT
PLCC44 OR PQFP44(10 x 10mm)
DESCRIPTION
The L6451 is realized in Multipower BCD Tech-
nology which combines isolated DMOS power
transistors with CMOS and Bipolar circuits on the
same IC. By using mixed technology it has been
possible to optimize the logic circuitry and the
power stage to achievethe best possible perform-
ances.
Intended to be used in ink jet Printer Applications
as 4 to 28 (2 x 14)lines selectabledecoder/driver,
the L6451 device driver has the advantages of
low power CMOS inputs and logic, with 28 high
current and high voltage DMOS outputs capable
of sustaining a maximum of 40V.
On system power up the outputdrivers are locked
out using the chip enable function; two enable in-
puts areavailable for the different driver banks.
An internal power-on system is implemented in
order to avoid wrong output commutation during
the supply voltage transients.
Using a mask option during manufacturing allows
a differentdecoding.
Control of the energy delivered to the print head
is made by means of a specialcircuitry.
All driver outputs are capable of withstanding a
contactdischargeof
±
8kV with the ICbiased.
Thisis advancedinformation on a new productnow in developmentor undergoing evaluation. Details are subjectto change without notice.
May 1995
BLOCK DIAGRAM (caseof 4 bit)
PQFP44
PLCC44
MULTIPOWER BCD TECHNOLOGY
1/9
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| L6515 | DUAL DC-MOTOR POSITIONING SYSTEM |
| L6560 | POWER FACTOR CORRECTOR |
| L6560A | POWER FACTOR CORRECTOR |
| L6560AD | POWER FACTOR CORRECTOR |
| L6560D | POWER FACTOR CORRECTOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| L6451 DIE8 | 制造商:STMicroelectronics 功能描述:Ink Jet Driver 44-Pin PLCC |
| L6451013TR | 功能描述:功率驅動器IC 28-Channel Ink Jet RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| L6451DIE8 | 制造商:STMicroelectronics 功能描述:Ink Jet Driver 44-Pin PLCC |
| L6451FNL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:INK-JET PRINTER DRIVER|BCDMOS|LDCC|44PIN|PLASTIC |
| L6451P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:INK-JET PRINTER DRIVER|BCDMOS|QFP|44PIN|PLASTIC |
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