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參數(shù)資料
| 型號： | ISL51002EVALZ |
| 廠商： | Intersil Corporation |
| 英文描述： | 10-Bit Video Analog Front End (AFE) with Measurement and Auto-Adjust Features |
| 中文描述： | 10位的測量和自動視頻模擬前端（AFE），調(diào)節(jié)功能 |
| 文件頁數(shù)： | 29/32頁 |
| 文件大?。?/td> | 360K |
| 代理商： | ISL51002EVALZ |
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December 22, 2006
Once the serial address has been transmitted and
acknowledged, one or more bytes of information can be
written to or read from the slave. Communication with the
selected device in the selected direction (read or write) is
ended by a STOP command, where SDA rises while SCL is
high (Figure 3), or a second START command, which is
commonly used to reverse data direction without
relinquishing the bus.
Data on the serial bus must be valid for the entire time SCL
is high (Figure 5). To achieve this, data being written to the
ISL51002 is latched on a delayed version of the rising edge
of SCL. SCL is delayed and deglitched inside the ISL51002
for three crystal clock periods (120ns for a 25MHz crystal) to
eliminate spurious clock pulses that could disrupt serial
communication.
When the contents of the ISL51002 are being read, the SDA
line is updated after the falling edge of SCL, delayed and
deglitched in the same manner.
Configuration Register Write
Figure 6 shows two views of the steps necessary to write
one or more words to the Configuration Register.
Configuration Register Read
Figure 7 shows two views of the steps necessary to read one
or more words from the Configuration Register.
SCL
SDA
START
STOP
FIGURE 3. VALID START AND STOP CONDITIONS
SCL FROM
HOST
DATA OUTPUT
FROM TRANSMITTER
DATA OUTPUT
FROM RECEIVER
8
1
9
START
ACKNOWLEDGE
FIGURE 4. ACKNOWLEDGE RESPONSE FROM RECEIVER
SCL
SDA
DATA STABLE
DATA CHANGE
DATA STABLE
FIGURE 5. VALID DATA CHANGES ON THE SDA BUS
ISL51002
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL51002 | 10-Bit Video Analog Front End (AFE) with Measurement and Auto-Adjust Features(具有測量和音頻調(diào)節(jié)功能的10-Bit視頻模擬前端(AFE)) |
| ISL5120IHZ-T | Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches |
| ISL5120IH-T | Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches |
| ISL5120IB | Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches |
| ISL5120IBZ | Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL51002-EVALZ | 功能描述:EVAL BOARD FOR ISL51002 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:* 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理，電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板 |
| ISL5100A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad 18V Pin Electronics Driver/Window Comparator |
| ISL5101IB | 制造商:Intersil Corporation 功能描述: |
| ISL5120 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches |
| ISL5120CB | 功能描述:IC SWITCH DUAL SPST 8SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 標(biāo)準(zhǔn)包裝:48 系列:- 功能:開關(guān) 電路:4 x SPST - NO 導(dǎo)通狀態(tài)電阻:100 歐姆 電壓電源:單/雙電源 電壓 - 電源，單路/雙路(±):2 V ~ 12 V，±2 V ~ 6 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
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