欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: TSL2569T
廠商: AMS-TAOS USA Inc
文件頁數: 9/37頁
文件大小: 785K
描述: IC LIGHT TO DGTL CONV 6-TMB
標準包裝: 1
系列: *
其它名稱: TSL2569-TDKR
TSL2568, TSL2569
LIGHT-TO-DIGITAL CONVERTER
TAOS091D  DECEMBER 2008
8
r
r
Copyright E 2008, TAOS Inc.
The LUMENOLOGY r Company
www.taosinc.com
PRINCIPLES OF OPERATION
Analog-to-Digital Converter
The TSL256x contains two integrating analog-to-digital converters (ADC) that integrate the currents from the
channel 0 and channel 1 photodiodes. Integration of both channels occurs simultaneously, and upon completion
of the conversion cycle the conversion result is transferred to the channel 0 and channel 1 data registers,
respectively. The transfers are double buffered to ensure that invalid data is not read during the transfer. After
the transfer, the device automatically begins the next integration cycle.
Digital Interface
Interface and control of the TSL256x is accomplished through a two-wire serial interface to a set of registers
that provide access to device control functions and output data. The serial interface is compatible with System
Management Bus (SMBus) versions 1.1 and 2.0, and I
2
C bus Fast-Mode. The TSL256x offers three slave
addresses that are selectable via an external pin (ADDR SEL). The slave address options are shown in Table 1.
Table 1. Slave Address Selection
ADDR SEL TERMINAL LEVEL
SLAVE ADDRESS
SMB ALERT ADDRESS
GND
0101001
0001100
Float
0111001
0001100
VDD
1001001
0001100
NOTE:  The Slave and SMB Alert Addresses are 7 bits. Please note the SMBus and I
2
C protocols on pages 9 through 12. A read/write bit should
be appended to the slave address by the master device to properly communicate with the TSL256X device.
SMBus and I
2
C Protocols
Each Send and Write protocol is, essentially, a series of bytes. A byte sent to the TSL256x with the most
significant bit (MSB) equal to 1 will be interpreted as a COMMAND byte. The lower four bits of the COMMAND
byte form the register select address (see Table 2), which is used to select the destination for the subsequent
byte(s) received. The TSL256x responds to any Receive Byte requests with the contents of the register
specified by the stored register select address.
The TSL256X implements the following protocols of the SMB 2.0 specification:
D  Send Byte Protocol
D   Receive Byte Protocol
D   Write Byte Protocol
D   Write Word Protocol
D   Read Word Protocol
D   Block Write Protocol
D   Block Read Protocol
The TSL256X implements the following protocols of the Philips Semiconductor I
2
C specification:
D   I
2
C Write Protocol
D   I
2
C Read (Combined Format) Protocol
相關PDF資料
PDF描述
TSL257SM-LF IC LIGHT-VOLTAGE SMD SIDELOOKER
TSL260R-LF IC IR LIGHT-VOLT CONV SIDELOOKER
TSL260RSM-LF IC IR LIGHT-VOLT CONV SMD SIDELK
TSL3301CL IC LINEAR SENSOR ARRAY 8CHIPLED
TXM-418-LR_ TRANSMITTER 418MHZ LR SERIES
相關代理商/技術參數
參數描述
TSL256Y WAF 制造商:Texas Instruments 功能描述:
TSL257 制造商:TAOS 制造商全稱:TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 功能描述:HIGH-SENSITIVITY LIGHT-TO-VOLTAGE CONVERTER
TSL2571 制造商:TAOS 制造商全稱:TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 功能描述:LIGHT-TO-DIGITAL CONVERTER
TSL2571 EVM 功能描述:光學傳感器開發工具 Evaluation Module TSL2571x RoHS:否 制造商:ams 工具用于評估: 接口類型: 最大工作溫度:
TSL25711 制造商:TAOS 制造商全稱:TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 功能描述:LIGHT-TO-DIGITAL CONVERTER
主站蜘蛛池模板: 宁城县| 望江县| 冷水江市| 锦州市| 深水埗区| 桐庐县| 富民县| 莱州市| 鹤山市| 修水县| 宁国市| 桦甸市| 三河市| 清镇市| 松桃| 东海县| 台北县| 进贤县| 佛坪县| 蒙城县| 郑州市| 太谷县| 阜南县| 济源市| 德格县| 治多县| 九台市| 阳原县| 宁武县| 大厂| 绥芬河市| 平昌县| 贺州市| 海丰县| 永顺县| 宿迁市| 皋兰县| 平昌县| 扎兰屯市| 明光市| 锦屏县|