 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
TDA4VL...ALZQ1 数据表(PDF) 153 Page - Texas Instruments |
|
|
|||||||||||||||||||||||||||||
TDA4VL...ALZQ1 数据表(HTML) 153 Page - Texas Instruments |
|
|
153 / 251 page  7.10.5.2.2 CPSW2G RMII Timings Table 7-29, Section 7.10.5.2.2.1, Section 7.10.5.2.2.2, and Section 7.10.5.2.2.3 present timing conditions, requirements, and switching characteristics for CPSW2G RMII. Table 7-29. CPSW2G RMII Timing Conditions PARAMETER MIN MAX UNIT INPUT CONDITIONS SRI Input signal slew rate VDD(1) = 1.8 V 0.108 0.54 V/ns VDD(1) = 3.3 V 0.4 1.2 V/ns OUTPUT CONDITIONS CL Output load capacitance 3 25 pF (1) VDD stands for corresponding power supply. For more information on the power supply name and the corresponding ball(s), see POWER column of the Pin Attributes 7.10.5.2.2.1 CPSW2G RMII[x]_REF_CLK Timing Requirements – RMII Mode see Figure 7-36 NO. MIN MAX UNIT RMII1 tc(ref_clk) Cycle time, RMII[x]_REF_CLK 19.999 20 ns RMII2 tw(ref_clkH) Pulse Duration, RMII[x]_REF_CLK high 7 13 ns RMII3 tw(ref_clkL) Pulse Duration, RMII[x]_REF_CLK low 7 13 ns RMII[x]_REF_CLK RMII2 RMII3 RMII1 A. x = 1 in MCU domain. Figure 7-36. CPSW2G RMII[x]_REFCLK Timing Requirements – RMII Mode 7.10.5.2.2.2 CPSW2G RMII[x]_RXD[1:0], RMII[x]_CRS_DV, and RMII[x]_RX_ER Timing Requirements – RMII Mode NO. MIN MAX UNIT RMII4 tsu(rxdV-ref_clkH) Setup time, RMII[x]_RXD[1:0] valid before RMII[x]_REF_CLK rising edge 4 ns tsu(crs_dvV-ref_clkH) Setup time, RMII[x]_CRS_DV valid before RMII[x]_REF_CLK rising edge 4 ns tsu(rx_erV-ref_clkH) Setup time, RMII[x]_RX_ER valid before RMII[x]_REF_CLK rising edge 4 ns RMII5 th(ref_clkH-rxdV) Hold time, RMII[x]_RXD[1:0] valid after RMII[x]_REF_CLK rising edge 2 ns th(ref_clkH-crs_dvV) Hold time, RMII[x]_CRS_DV valid after RMII[x]_REF_CLK rising edge 2 ns th(ref_clkH-rx_erV) Hold time, RMII[x]_RX_ER valid after RMII[x]_REF_CLK rising edge 2 ns www.ti.com TDA4VE-Q1, TDA4AL-Q1, TDA4VL-Q1 SPRSP62 – DECEMBER 2022 Copyright © 2023 Texas Instruments Incorporated Submit Document Feedback 153 Product Folder Links: TDA4VE-Q1 TDA4AL-Q1 TDA4VL-Q1 |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
