- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄24836 > 935287058118 (NXP SEMICONDUCTORS) LED DISPLAY DRIVER, PQCC28 PDF資料下載
參數(shù)資料
| 型號： | 935287058118 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 顯示驅(qū)動器 |
| 英文描述： | LED DISPLAY DRIVER, PQCC28 |
| 封裝： | 6 X 6 MM, 0.85 MM HIGHT, PLASTIC, MO-220, SOT788-1, HVQFN-28 |
| 文件頁數(shù)： | 53/54頁 |
| 文件大?。?/td> | 410K |
| 代理商： | 935287058118 |
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頁當前第53頁第54頁
PCA9685_2
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 02 — 16 July 2009
8 of 50
NXP Semiconductors
PCA9685
16-channel, 12-bit PWM Fm+ I2C-bus LED controller
7.1.4 Software Reset I2C-bus address
The address shown in Figure 5 is used when a reset of the PCA9685 needs to be
performed by the master. The Software Reset address (SWRST Call) must be used with
R/W = logic 0. If R/W = logic 1, the PCA9685 does not acknowledge the SWRST. See
Section 7.6 “Software reset” for more detail.
Remark: The Software Reset I2C-bus address is a reserved address and cannot be used
as a regular I2C-bus slave address or as an LED All Call or LED Sub Call address.
7.2 Control register
Following the successful acknowledgement of the slave address, LED All Call address or
LED Sub Call address, the bus master will send a byte to the PCA9685, which will be
stored in the Control register.
This register is used as a pointer to determine which register will be accessed.
Fig 5.
Software Reset address
0
002aab416
0
1
R/W
reset state = 00h
Remark: The Control register does not apply to the Software Reset I2C-bus address.
Fig 6.
Control register
002aac826
D7
D6
D5
D4
D3
D2
D1
D0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 935289802118 | LED DISPLAY DRIVER, PDSO28 |
| 935288883112 | DATACOM, INTERFACE CIRCUIT, PDSO8 |
| 935288883115 | DATACOM, INTERFACE CIRCUIT, PDSO8 |
| 935288883118 | DATACOM, INTERFACE CIRCUIT, PDSO8 |
| 935085330112 | DATACOM, INTERFACE CIRCUIT, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 9352-879-67118 | 制造商:NXP Semiconductors 功能描述:DATACOM, INTERFACE CIRCUIT, PDSO8 |
| 935288287551 | 制造商:NXP Semiconductors 功能描述:- Trays |
| 935288287557 | 制造商:NXP Semiconductors 功能描述:- Trays |
| 935288465027 | 制造商:NXP Semiconductors 功能描述:IC SMARTCARD RTC OSC COUNTER |
| 935288948115 | 制造商:NXP Semiconductors 功能描述:IC ANALOG SWITCH SP3T 10XQFN |
發(fā)布緊急采購，3分鐘左右您將得到回復。