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參數(shù)資料
| 型號(hào)： | TB62726ANG |
| 廠商： | Toshiba Corporation |
| 元件分類： | LED驅(qū)動(dòng)器 |
| 英文描述： | 16-bit Constant-Current LED Driver with Operating Voltage of 3.3-V and 5-V |
| 中文描述： | 16位恒流與工作電壓在3.3 V和5 V LED驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 7/19頁(yè) |
| 文件大?。?/td> | 254K |
| 代理商： | TB62726ANG |
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TB62726ANG/AFG
2006-06-14
7
Switching Characteristics
(
T
opr
=
25°C unless otherwise specifed
)
Characteristics
Symbol
Conditions
Min
Typ.
Max
Unit
t
pLH1
CLK-OUTn ,
LATCH
=
“H”,
ENABLE
=
“L”
150
300
t
pLH2
LATCH -OUTn ,
ENABLE
=
“L”
140
300
t
pLH3
ENABLE - OUTn ,
LATCH
=
“H”
140
300
t
pLH
CLK-SERIAL OUT
3
6
t
pHL1
CLK-OUTn , LATCH
=
“H”,
ENABLE
=
“L”
170
340
t
pHL2
LATCH -OUTn ,
ENABLE
=
“L”
170
340
t
pHL3
ENABLE - OUTn ,
LATCH
=
“H”
170
340
Propagation delay
t
pLH
CLK-SERIAL OUT
4
7
ns
Output rise time
t
or
10 to 90% of voltage waveform
40
85
150
ns
Output fall time
t
of
90 to 10% of voltage waveform
40
70
150
ns
Maximum CLOCK rise time
t
r
5
μ
s
Maximum CLOCK fall time
t
f
When not on PCB
(Note 5)
5
μ
s
Conditions: (Refer to test circuit.)
T
opr
=
25°C, V
DD
=
V
IH
=
3.3 V and 5 V, V
OUT
=
0.7 V, V
IL
=
0 V, R
EXT
=
490
,
V
L
=
3.0 V, R
L
=
60
, C
L
=
10.5 pF
Note 5: If the device is connected in a cascade and t
r
/t
f
for the waveform is large, it may not be possible to achieve
the timing required for data transfer. Please consider the timings carefully.
Test Circuit
Logic input
waveform
V
DD
=
V
IH
=
3.3 V
V
IL
=
0 V
t
r
=
t
f
=
10 ns
(10% to 90%)
GND
SERIAL-IN
LATCH
CLOCK
OUT0
V
DD
R-EXT
SERIAL-OUT
ENABLE
OUT15
Function
generator
I
OL
V
IH
, V
IL
I
ref
C
L
V
L
R
L
C
L
I
DD
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| TB62727FN | 制造商:MARKTECH 制造商全稱:Marktech Corporate 功能描述:16-bit constant current LED module with built-in dot-current correction for each output |
| TB62727FNG | 制造商:Toshiba 功能描述:LED DRVR 5V 30-Pin SSOP Cut Tape |
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