I2C Compatibility The MAX4399 is compatible with existing I
參數(shù)資料
型號(hào)： MAX4399CTK+TD
廠(chǎng)商： Maxim Integrated Products
文件頁(yè)數(shù)： 9/33頁(yè)
文件大?。?/td> 0K
描述： IC SW A/V SCART CON 68-TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
類(lèi)型： 開(kāi)關(guān)
應(yīng)用： 接收器，機(jī)頂盒，電視
安裝類(lèi)型： 表面貼裝
封裝/外殼： 68-TQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝： 68-TQFN-EP（10x10）
包裝： 帶卷 (TR)
I2C Compatibility
The MAX4399 is compatible with existing I2C systems.
SCL and SDA are high-impedance inputs. SDA has an
open drain that pulls the data line low during the 9th
clock pulse. Figure 8 shows a typical I2C interface
application. The communication protocol supports the
standard I2C 8-bit communications. The general call
address is ignored, and CBUS formats are not supported.
The MAX4399 address is compatible with the 7-bit I2C
addressing protocol only. No 10-bit formats are support-
ed. RESTART protocol is supported, but an immediate
STOP condition is necessary to update the MAX4399.
Digital Inputs and Interface Logic
The I2C-compatible, 2-wire interface has logic levels
defined as VOL = 0.8V and VOH = 2.0V. All of the inputs
include Schmitt-trigger buffers to accept slow-transition
interfaces. The digital inputs are compatible with 3V
CMOS logic levels.
INTERRUPT_OUT Signal
INTERRUPT_OUT is an open-drain output that
becomes high impedance when a change in any of the
slow-switch signals occurs. Clear INTERRUPT_OUT by
setting bit 3 of register 04h low.
Data Format of the 2-Wire Interface
Write mode
Read mode
Where S = Start Condition, A = Acknowledge, P = Stop
Condition.
S
Slave
Address
A
Register
Address
A
Data
A
P
S
Slave
Address
A
Register
Address
A
Data
A
P
MAX4399
Audio/Video Switch for Three SCART
Connectors
______________________________________________________________________________________
17
C
SDA
SCL
RS*
VDD
RS* IS OPTIONAL.
SCL
SDA
V_DIG
MAX4399
SCL
SDA
VDD
OTHER DEVICE #1
SCL
SDA
VDD
OTHER DEVICE #2
Figure 6. Multiple Devices Controlled by a 2-Wire Interface
SCL
SDA
START CONDITION
STOP CONDITION
Figure 7. Start and Stop Conditions on a 2-Wire Interface
C
SDA SCL
VDD
SCL
SDA
V_DIG
MAX4399
SCL
SDA
VDD
OTHER DEVICE #1
SCL
SDA
VDD
OTHER DEVICE #2
Figure 8. A Typical I2C Interface Application
相關(guān)PDF資料
PDF描述
13182-7SG-331 CONN PLUG 7POS CABLE SKT
MS3110F16-8P CONN RCPT 8POS WALL MNT W/PINS
13182-7SG-326 CONN PLUG 7POS CABLE SKT
MAX4399CTK+ IC SW A/V SCART CON 68-TQFN
97-3108B-22-22S CONN PLUG 4POS RT ANG W/SKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4399EVKIT 功能描述:視頻 IC 開(kāi)發(fā)工具 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Boards 類(lèi)型:YPbPr to RGBHV Converters 工具用于評(píng)估:LMH1251 工作電源電壓:5 V
MAX439CPA 制造商:Maxim Integrated Products 功能描述:
MAX439CSA-W 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX439EPA 制造商:Maxim Integrated Products 功能描述:CONTACT FACTORY - Rail/Tube
MAX44000EDT+T 功能描述:環(huán)境光傳感器 Digital Ambient Proximity Sensor RoHS:否 制造商:Vishay Semiconductors 工作電源電壓: 峰值波長(zhǎng):570 nm 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:T-1 封裝:Bulk
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*