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ZQL9712 PDF даташит

Спецификация ZQL9712 изготовлена ​​​​«ZHONGQING DIGITAL EQUIPMENT» и имеет функцию, называемую «LED drives».

Детали детали

Номер произв ZQL9712
Описание LED drives
Производители ZHONGQING DIGITAL EQUIPMENT
логотип ZHONGQING DIGITAL EQUIPMENT логотип 

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ZQL9712 Даташит, Описание, Даташиты
Manual for ZQL9712 Chip
Product (v 2.2)
ZHONGQING DIGITAL-EQUIPMENT CO; LTD
8-30-2005
www.DataSheet.in









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ZQL9712 Даташит, Описание, Даташиты
ZHONGQING DIGITAL EQUIPMENT CO.,LTD
contents
Manual for ZQL9712 Chip Product (v 2.2)
1. Product Description................................................... 1
2. Features ...................................................................... 2
3. Product serial number............................................... 3
4. Functional Description .............................................. 3
5. Capability parameters................................................ 6
6. Described for package............................................... 8
6.1.1 Pin definition ..................................................... 8
6.1.2 Physical dimensions ...................................... 10
6.2.1 Pin definition and dimension......................... 10
6.3.1 ZQ9712-COB1.................................................. 11
Pin definition and dimension.................................. 11
6.3.2 ZQ9712-COB2.................................................. 11
Pin definition and dimension.................................. 11
6.4.1 TSSOP16 package 9712 ................................. 12
6.4.1.2 TSSOP16 Physical dimension .................... 13
7. Application circuit.................................................... 15
8. Applications for notice ............................................ 15
Product Description
Add:402Room POWER CREATIVE E,NO.1,ShangDi East
Road HaiDian District Beijing China 100085
Tel: 010-58851581/1582. Fax: (010)58851593
Http://www.zdec.com
Manual for ZQL9712 Chip Product (v 2.2) 1
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ZQL9712 Даташит, Описание, Даташиты
ZHONGQING DIGITAL EQUIPMENT CO.,LTD
Manual for ZQL9712 Chip Product (v 2.2)
ZQL9712 chip is specially designed for LED
drives applications, and adopt advanced
CMOS craft with the advantage of low
consumption. The ZQL9712 chip can apply to
the LED display system, especially suits the
multi-separate dots cascade applies. ZQL9712 supplies 3 pieces of
large electric current to drive and output, drive the 30MA most greatly
of electric current.
ZQL9712 chip including serial-shift register and output latch,
Which is through serial-shift register with 3bits parallel output, take
this output as the input of the output register at the meantime.
The serial-shift register and the output register are controlled by the
different clock signal , and all is effective in the clock signal riseThe
driven control-signal can be taken as the input signal of the back
cascade circuit after it outputted by ZQL9712. ,
Features
·3 bits drive output.
·the maximum output current is up to 30 MA.
·Optimized interface with many slice trans-board cascade.
·5V CMOS level input compatible.
A2 dd:402Room POWER CREATIVE E,NO.1,ShangDi East
Road HaiDian District Beijing China 100085
Tel: 010-58851581/1582. Fax: (010)58851593
Http://www.zdec.com
Manual for ZQL9712 Chip Product (v 2.2)
www.DataSheet.in










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Номер в каталогеОписаниеПроизводители
ZQL9712LED drivesZHONGQING DIGITAL EQUIPMENT
ZHONGQING DIGITAL EQUIPMENT

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