參數(shù)資料
型號(hào): KSZ8721BLI
廠商: Micrel Inc
文件頁數(shù): 23/35頁
文件大?。?/td> 0K
描述: IC TXRX PHY 10/100 3.3V 48LQFP
標(biāo)準(zhǔn)包裝: 250
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: MII,RMII
電源電壓: 3 V ~ 3.6 V
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP(7x7)
包裝: 托盤
產(chǎn)品目錄頁面: 1080 (CN2011-ZH PDF)
配用: 576-1627-ND - BOARD EVALUATION FOR KSZ8721BMC
576-1626-ND - BOARD EVALUATION FOR KSZ8721BL
其它名稱: 576-1029
Micrel, Inc.
KS8721BL/SL
June 2009
3
M9999-062509-1.3
Revision History
Revision
Date
Summary of Changes
0.9
01/12/04
Data sheet created.
1.0
03/06/04
Initial release. Change to new format. Added part-ordering information. Editorial changes on pin
description, RMII, and media converter operation. Update circuit design, reset timing, thermal
resistance, electrical characteristics, and strapping option circuit.
1.1
05/17/04
Added BLI product information.
1.2
01/21/05
MDIO Pull-up resistor value changed to 4.7k. Added note on strapping option pins. Updated
bits 1b.0 - 1b.7 to self clearing. Updated electrical characteristics. Updated reference schematic
for strapping option conguration to 3.3V. Crystal spec updated to 40 series resistance. Added
additional magnetics to qualied transformer table. Added 2 lead-free part options. Added
recommended reset circuit.
1.3
06/25/09
Update ordering information.
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