參數(shù)資料
型號(hào)： ICS1893BKLFT
廠商： IDT, Integrated Device Technology Inc
文件頁數(shù)： 131/133頁
文件大?。?/td> 0K
描述： PHYCEIVER LOW PWR 3.3V 56-VQFN
標(biāo)準(zhǔn)包裝： 1,000
系列： PHYceiver™
類型： PHY 收發(fā)器
規(guī)程： MII
電源電壓： 3.14 V ~ 3.47 V
安裝類型： 表面貼裝
封裝/外殼： 56-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 56-VFQFP-EP（8x8）
包裝： 帶卷 (TR)
其它名稱： 1893BKLFT
Chapter 8 Pin Diagram, Listings, and Descriptions
ICS1893BF, Rev. F, 5/13/10
May, 2010
97
ICS1893BF Data Sheet Rev. F - Release
Copyright 2009, IDT, Inc.
All rights reserved.
8.2.4 MAC Interface Pins
This section lists pin descriptions for each of the following interfaces
8.2.4.1 MAC Interface Pins for Media Independent Interface
Table 8-7 lists the MAC Interface pin descriptions for the MII.
Table 8-7. MAC Interface Pins: Media Independent Interface (MII)
Pin
Name
Pin
Number
Pin
Type
Pin Description
COL
43
Output
Collision (Detect).
The ICS1893BF asserts a signal on the COL pin when the ICS1893BF
detects receive activity while transmitting (that is, while the TXEN signal is
asserted by the MAC, that is, when transmitting). When the mode is:
10Base-T, the ICS1893BF detects receive activity by monitoring the
un-squelched MDI receive signal.
100Base-TX, the ICS1893BF detects receive activity when there are
two non-contiguous zeros in any 10-bit symbol derived from the MDI
receive data stream.
Note:
1. The signal on the COL pin is not synchronous to either RXCLK or
TXCLK.
2. In full-duplex mode, the COL signal is disabled and always remains
low.
3. The COL signal is asserted as part of the signal quality error (SQE)
test. This assertion can be suppressed with the SQE Test Inhibit bit (bit
18.2).
CRS
44
Output
Carrier Sense.
When the ICS1893BF mode is:
Half-duplex, the ICS1893BF asserts a signal on its CRS pin when it
detects either receive or transmit activity.
Either full-duplex or Repeater mode, the ICS1893BF asserts a signal
on its CRS pin only in response to receive activity.
Note: The signal on the CRS pin is not synchronous to the signal on
either the RXCLK or TXCLK pin.
MDC
27
Input
Management Data Clock.
The ICS1893BF uses the signal on the MDC pin to synchronize the
transfer of management information between the ICS1893BF and the
Station Management Entity (STA), using the serial MDIO data line. The
MDC signal is sourced by the STA.
相關(guān)PDF資料
PDF描述
MS27467T21B35PC CONN PLUG 79POS STRAIGHT W/PINS
MS3106R20-14P CONN PLUG 5POS STRAIGHT W/PINS
MS3106F18-10S CONN PLUG 4POS STRAIGHT W/SCKT
MS27468T21F16PB CONN RCPT 16POS JAM NUT W/PINS
MS3106E18-10S CONN PLUG 4POS STRAIGHT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS1893BKT 功能描述:PHYCEIVER LOW PWR 3.3V 56-VQFN RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:PHYceiver™ 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
ICS1893BRIEF 制造商:ICS 制造商全稱:ICS 功能描述:3.3-V 10Base-T/100Base-TX Integrated PHYceiver
ICS1893BY-10 功能描述:PHYCEIVER LOW PWR 3.3V 64-TQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:PHYceiver™ 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:帶卷 (TR)
ICS1893BY-10LF 功能描述:PHYCEIVER LOW PWR 3.3V 64-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:PHYceiver™ 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
ICS1893BY-10LFT 功能描述:PHYCEIVER LOW PWR 3.3V 64-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:PHYceiver™ 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

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

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*