参数资料
型号: MC92603VF
厂商: Freescale Semiconductor
文件页数: 51/126页
文件大小: 0K
描述: IC TXRX ETH QUAD GIG 256-MAPBGA
标准包装: 1
类型: 收发器
驱动器/接收器数: 4/4
规程: 千兆位以太网
电源电压: 4.5 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 256-LBGA
供应商设备封装: 256-MAPBGA
包装: 托盘
Transmitter
MC92603 Quad Gigabit Ethernet Transceiver Reference Manual, Rev. 1
2-8
Freescale Semiconductor
When using the MC92603 in the backplane applications (COMPAT = low), it is not necessary to use the
8B/10B code set. However, special care must be taken. The data must exhibit the same properties as
8B/10B coded data. DC balance must be maintained and there must be sufficient transition density to
ensure reliable clock and data recovery at the receiver. If running in the Ethernet TBI or RTBI mode, the
data will be 8B/10B data.
NOTE
If the code used is not 8B/10B, then it must support the K28.5 IDLE code
(this only applies to backplane mode; Ethernet-TBI mode is assumed to use
8B/10B). The code must be such to guarantee that no two codes, when
concatenated, produce the 8-bit COMMA pattern as defined above.
The receivers require that COMMA code groups (K28.1, K28.5, or K28.7) be transmitted for byte
synchronization. The 8-bit pattern (‘00111110xx’ or ‘11000001xx,’ ordered from bits 0–7) is used for
alignment and link-to-link synchronization when operating in any of the byte or word synchronization
modes. The pattern of code groups and data required to achieve word synchronization (available only in
backplane application mode, COMPAT = low) depends on the configuration of the receiver. The
appropriate sequence must be applied through the 10-/5-bit interface.
Transmitting coded data with the reduced interface mode is shown in Table 2-6. The transmitter functional
operation is the same as discussed above, except the data is entered on both edges of the transmitter input
clock, XMIT_x_CLK.
The 10 bits of uncoded data are entered with the least significant 5 bits on the rising clock and the most
significant bits on the falling clock edge.
Table 2-6. Transmitter Inputs for RTBI Operating Mode
Data on Rising Edge of
XMIT_x_CLK
Data on Falling Edge of
XMIT_x_CLK
MC92603 Signal Name
Data bit 4
Data bit 9
XMIT_x_ENABLE
Data bits 3–0
Data bits 8–5
XMIT_x_3/XMIT_x_0
相关PDF资料
PDF描述
MC92604VM IC ETH TXRX DUAL GIG 196-MAPBGA
MC92604ZT IC TXRX ETH DUAL GIG 196-MAPBGA
MCP2120T-I/SL IC ENCODR/DECODR 2.5V IR 14-SOIC
MCP2122-E/P IC ENCODER/DECODER IRDA 8-DIP
MCP2122T-E/SNG IC ENCODER/DECODR INFRARED 8SOIC
相关代理商/技术参数
参数描述
MC92603VM 功能描述:IC ETH TXRX QUAD GIG 256-MAPBGA RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:1,000 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SOIC(0.295",7.50mm 宽) 供应商设备封装:16-SOIC 包装:带卷 (TR)
MC92604VM 功能描述:IC ETH TXRX DUAL GIG 196-MAPBGA RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:1,000 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SOIC(0.295",7.50mm 宽) 供应商设备封装:16-SOIC 包装:带卷 (TR)
MC92604ZT 功能描述:IC TXRX ETH DUAL GIG 196-MAPBGA RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:25 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:4.5 V ~ 5.5 V 安装类型:通孔 封装/外壳:16-DIP(0.300",7.62mm) 供应商设备封装:16-PDIP 包装:管件
MC92610 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:Quad 3.125 Gbaud SERDES
MC92610VF 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:Quad 3.125 Gbaud SERDES