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參數(shù)資料
| 型號： | TB62726AFNA |
| 廠商： | Toshiba Corporation |
| 英文描述： | 16-bit constant current LED driver with operating supply of 3.3V to 5V |
| 中文描述： | 16位恒流LED驅(qū)動器與經(jīng)營3.3V電源至5V |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 161K |
| 代理商： | TB62726AFNA |
TOSHIBA
TB62726AFNA
Package and pin layout ( Top view )
Warnings : Short-circuiting an output terminal to GND or to the power supply terminal may broken the device.
Please take care when wiring the output terminals, the power supply terminal and the GND terminals.
Block Diagram
Truth Table
CLOCK
Positive edge
Positive edge
Positive edge
Negative edge
Negative edge
Note 1: OUT0~OUT15=ON when Dn=H ; OUT0~OUT15=OFF when Dn=L
In order to ensure that the level of the power supply voltage is correct, an external resistor have to
connected between R-EXT and GND.
LATCH
H
L
H
X
X
ENABLE
L
L
L
L
H
SERIAL-IN
Dn
Dn+1
Dn+2
Dn+3
Dn+3
OUT0 --- OUT7 --- OUT15
Dn --- Dn-7 --- Dn-15
No Change
Dn+2 --- Dn-5 --- Dn-13
Dn+2 --- Dn-5 --- Dn-13
Off
SERIAL-OUT
Dn-15
Dn-14
Dn-13
Dn-13
Dn-13
TB62726AFNA (Ver.09) 2002, Nov. 6
th
page 2/11
OUT14
OUT15
ENABLE
SERIAL-OUT
R-EXT
VDD
GND
SERIAL-IN
CLOCK
LATCH
OUT0
OUT1
OUT13
OUT12
OUT11
OUT10
OUT9
OUT8
OUT7
OUT6
OUT5
OUT4
OUT3
OUT2
R-EXT
ENABLE
LATCH
SERIAL-IN
CLOCK
OUT0
OUT1
OUT15
SERIAL-OUT
I-REG
Q
ST D
Q
ST D
Q
ST D
D Q
CK
D Q
CK
D Q
CK
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TB62726AN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TOSHIBA Bi-CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC |
| TB62726ANG | 制造商:MARKTECH 制造商全稱:Marktech Corporate 功能描述:16-bit Constant-Current LED Driver with Operating Voltage of 3.3-V and 5-V |
| TB62726ANG_09 | 制造商:MARKTECH 制造商全稱:Marktech Corporate 功能描述:16-bit Constant-Current LED Driver with Operating Voltage of 3.3-V and 5-V |
| TB62726F | 制造商:Toshiba America Electronic Components 功能描述: |
| TB62726N | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:16 BIT CONSTANT CURRENT LED DRIVER WITH OPERATING VOLTAGE OF 3.3 V |
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