| 数据搜索系统,热门电子元器件搜索 |
|
MPC8313ECVRGDF 数据表(PDF) 29 Page - Freescale Semiconductor, Inc |
|
|
|||||||||||||||||||||||||||||
MPC8313ECVRGDF 数据表(HTML) 29 Page - Freescale Semiconductor, Inc |
|
29 / 100 page ![]() MPC8313E PowerQUICC™ II Pro Processor Hardware Specifications, Rev. 2.1 Freescale Semiconductor 29 Ethernet: Three-Speed Ethernet, MII Management Figure 15. 4-Wire AC-Coupled SGMII Serial Link Connection Example Table 32. SGMII DC Transmitter Electrical Characteristics Parameter Symbol Min Typ Max Unit Notes Supply voltage XCOREVDD 0.95 1.0 1.05 V Output high voltage VOH — — XCOREVDD-Typ/2 +|VOD|-max/2 mV 1 Output low voltage VOL XCOREVDD-Typ/2 – |VOD|-max/2 —— mV 1 Output ringing VRING —— 10 % Output differential voltage2, 3 |VOD| 323 500 725 mV Equalization setting: 1.0x Output offset voltage VOS 425 500 575 mV 1, 4 Output impedance (single-ended) RO 40 — 60 Ω Mismatch in a pair ΔRO —— 10 % Change in VOD between 0 and 1 Δ|VOD|— — 25 mV Change in VOS between 0 and 1 ΔVOS —— 25 mV Output current on short to GND ISA, ISB —— 40 mA Notes: 1. This will not align to DC-coupled SGMII. XCOREVDD-Typ = 1.0 V. 2. |VOD| = |VTXn – VTXn|. |VOD| is also referred as output differential peak voltage. VTX-DIFFp-p = 2*|VOD|. 3. The |VOD| value shown in the Typ column is based on the condition of XCOREVDD-Typ = 1.0 V, no common mode offset variation (VOS = 500 mV), SerDes transmitter is terminated with 100-Ω differential load between TX[n] and TX[n]. 4. VOS is also referred to as output common mode voltage. MPC8313E SGMII SerDes Interface Transmitter TX n RXm TX n RXm Receiver CTX CTX RX n RX n Receiver Transmitter TXm TXm CTX CTX 50 Ω 50 Ω 50 Ω 50 Ω 50 Ω 50 Ω 50 Ω 50 Ω |
|
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 |