- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄24836 > 935289802118 (NXP SEMICONDUCTORS) LED DISPLAY DRIVER, PDSO28 PDF資料下載
參數(shù)資料
| 型號： | 935289802118 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 顯示驅(qū)動器 |
| 英文描述： | LED DISPLAY DRIVER, PDSO28 |
| 封裝： | 4.40 MM, PLASTIC, MO-153, SOT361-1, TSSOP-28 |
| 文件頁數(shù)： | 35/54頁 |
| 文件大?。?/td> | 410K |
| 代理商： | 935289802118 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁當(dāng)前第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁
xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx
xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx x x
xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxx
PCA9685_2
NXP
B
.V
.2009.
All
r
ights
reser
v
ed.
Pr
oduct
data
sheet
Re
v
.02
—
16
J
u
ly
2009
40
of
50
NXP
Semiconductor
s
PCA9685
16-c
hannel,
12-bit
PWM
Fm+
I
2C-b
us
LED
contr
oller
[1]
Minimum SCL clock frequency is limited by the bus time-out feature, which resets the serial bus interface if either SDA or SCL is held LOW for a minimum of 25 ms. Disable bus
time-out feature for DC operation.
[2]
tVD;ACK = time for Acknowledgement signal from SCL LOW to SDA (out) LOW.
[3]
tVD;DAT = minimum time for SDA data out to be valid following SCL LOW.
[4]
A master device must internally provide a hold time of at least 300 ns for the SDA signal (refer to the VIL of the SCL signal) in order to bridge the undened region of SCL’s falling
edge.
[5]
The maximum tf for the SDA and SCL bus lines is specied at 300 ns. The maximum fall time (tf) for the SDA output stage is specied at 250 ns. This allows series protection
resistors to be connected between the SDA and the SCL pins and the SDA/SCL bus lines without exceeding the maximum specied tf.
[6]
Cb = total capacitance of one bus line in pF.
[7]
Input lters on the SDA and SCL inputs suppress noise spikes less than 50 ns.
tPZH
OFF-state to HIGH propagation
delay
OE to LEDn;
OUTNE[1:0] = 10 or 11
in MODE2 register
-
40
-
40
-
40
ns
tPLH
LOW to HIGH propagation delay
OE to LEDn;
OUTNE[1:0] = 01
in MODE2 register
-
40
-
40
-
40
ns
tPHL
HIGH to LOW propagation delay
OE to LEDn;
OUTNE[1:0] = 00
in MODE2 register
-
60
-
60
-
60
ns
Table 14.
Dynamic characteristics …continued
Symbol
Parameter
Conditions
Standard-mode
I2C-bus
Fast-mode I2C-bus
Fast-mode Plus
I2C-bus
Unit
Min
Max
Min
Max
Min
Max
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 935288883112 | DATACOM, INTERFACE CIRCUIT, PDSO8 |
| 935288883115 | DATACOM, INTERFACE CIRCUIT, PDSO8 |
| 935288883118 | DATACOM, INTERFACE CIRCUIT, PDSO8 |
| 935085330112 | DATACOM, INTERFACE CIRCUIT, PDSO8 |
| 935085330115 | DATACOM, INTERFACE CIRCUIT, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 9-3528-TP | 制造商:Keystone Electronics Corp 功能描述: |
| 935290014599 | 制造商:NXP Semiconductors 功能描述:KIT OM12097 |
| 935290808118 | 制造商:NXP Semiconductors 功能描述:IC ANALOG SWITCH 8CH 16TSSOP |
| 935290809118 | 制造商:NXP Semiconductors 功能描述:IC ANALOG SWITCH SPDT 16TSSOP |
| 935290874112 | 制造商:NXP Semiconductors 功能描述:IC PWR AMP I2C BUS CTRL DBS27P |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。