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參數資料
| 型號： | L6450 |
| 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： | 189K |
| 代理商： | L6450 |
L6450
28 CHANNEL INK JET DRIVER
ADVANCE DATA
40VDMOS OUTPUT BREAKDOWN
TWODECODER OPTIONSARE INCLUDED
PRECISE OUTPUT ENERGY
ESD OUTPUT PROTECTION WITH CLAMP-
ING DIODES
VERY LOW QUIESCENT CURRENT
PLCC44 OR PQFP44(10 x 10mm)
DESCRIPTION
The L6450 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) or 3 to 28 (4 x 7) lines select-
able decoder/driver, the L6450 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; four enable in-
puts are available 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 withdstanding a
contactdischargeof
±
8KV with the IC biased.
Thisis advancedinformation on a new productnow in developmentor undergoing evaluation. Details are subjectto change without notice.
March 1994
BLOCK DIAGRAM (caseof 4 bit)
PQFP44
PLCC44
MULTIPOWER BCD TECHNOLOGY
1/9
相關PDF資料 |
PDF描述 |
|---|---|
| L6451 | 28 Channel Ink Jet Driver(28通道噴墨驅動器) |
| L6515 | DUAL DC-MOTOR POSITIONING SYSTEM |
| L6560 | POWER FACTOR CORRECTOR |
| L6560A | POWER FACTOR CORRECTOR |
| L6560AD | POWER FACTOR CORRECTOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| L64500AGM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor |
| L64500AGMB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor |
| L64500AGMC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROPROCESSOR|16-BIT|CMOS|PGA|144PIN|CERAMIC |
| L64500BGM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor |
| L64500BGMB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROPROCESSOR|16-BIT|CMOS|PGA|144PIN|CERAMIC |
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