KS8721B Micrel Inc, KS8721B Datasheet - Page 5
KS8721B
Manufacturer Part Number
KS8721B
Description
Special Function IC
Manufacturer
Micrel Inc
Type
Transceiverr
Specifications of KS8721B
Peak Reflow Compatible (260 C)
No
Leaded Process Compatible
No
Number Of Drivers/receivers
1/1
Protocol
MII, RMII
Voltage - Supply
2.375 V ~ 2.625 V
Mounting Type
Surface Mount
Package / Case
48-SSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With
576-1006 - BOARD EVAL EXPERIMENT KS8721B
Lead Free Status / RoHS Status
Not Compliant, Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
KS8721B
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Part Number:
KS8721BL
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Company:
Part Number:
KS8721BT
Manufacturer:
LUCENT
Quantity:
560
Part Number:
KS8721BT
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Part Number:
KS8721BTR
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
KS8721B/BT
Micrel, Inc.
Absolute Maximum Ratings ..................................................................................................................................... 22
Operating Ratings ..................................................................................................................................................... 22
Electrical Characteristics .......................................................................................................................................... 22
Timing Diagrams ....................................................................................................................................................... 24
Selection of Isolation Transformers ........................................................................................................................ 30
Selection of Reference Crystals ............................................................................................................................... 30
Package Outline and Dimensions ............................................................................................................................ 31
April 2005
5
M9999-041405