Electronic Components Datasheet Search |
|
24LC41 Datasheet(PDF) 5 Page - Microchip Technology |
|
24LC41 Datasheet(HTML) 5 Page - Microchip Technology |
5 / 12 page © 1996 Microchip Technology Inc. DS21140B-page 5 24LC41 2.1.3 BI-DIRECTIONAL MODE The DDC Monitor Port can be switched into the bi- directional Mode (Figure 2-3) by applying a valid high to low transition on the bi-directional Mode Clock (DSCL). When the device has been switched into the bi-direc- tional Mode, the VCLK/DWP input is disregarded, with the exception that a logic high level is required to enable write capability. This mode supports a 2-wire bi- directional data transmission protocol. In this protocol, a device that sends data on the bus is defined to be the transmitter, and a device that receives data from the bus is defined to be the receiver. The bus must be con- trolled by a master device that generates the bi-direc- tional Mode Clock (DSCL), controls access to the bus and generates the START and STOP conditions, while the DDC Monitor Port acts as the slave. Both master and slave can operate as transmitter or receiver, but the master device determines which mode is activated. 2.2 Microcontroller Access Port The Microcontroller Access Port supports a bi-direc- tional 2-wire bus and data transmission protocol. A device that sends data onto the bus is defined as trans- mitter, and a device receiving data as receiver. The bus has to be controlled by a master device which gener- ates the serial clock (MSCL), controls the bus access, and generates the START and STOP conditions, while the Microcontroller Access Port works as slave. Both master and slave can operate as transmitter or receiver, but the master device determines which mode is acti- vated. FIGURE 2-3: MODE TRANSITION DSCL DSDA VCLK/DWP Bi-Directional Mode TVHZ Transmit Only Mode |
Similar Part No. - 24LC41 |
|
Similar Description - 24LC41 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |