KSZ8721SL Micrel Inc, KSZ8721SL Datasheet - Page 2
![IC TXRX PHY 10/100 3.3V 48-SSOP](/photos/6/84/68448/576-48-ssop_sml.jpg)
KSZ8721SL
Manufacturer Part Number
KSZ8721SL
Description
IC TXRX PHY 10/100 3.3V 48-SSOP
Manufacturer
Micrel Inc
Type
Transceiverr
Datasheet
1.KSZ8721SL.pdf
(35 pages)
Specifications of KSZ8721SL
Number Of Drivers/receivers
1/1
Protocol
IEEE 802
Voltage - Supply
3 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
48-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
576-1630 - BOARD EVALUATION FOR KSZ8721SL
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
576-1031-5
576-1512-5
576-1512-5
KSZ8721SL
576-1512-5
576-1512-5
KSZ8721SL
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KSZ8721SL
Manufacturer:
MICREL
Quantity:
21
Company:
Part Number:
KSZ8721SL
Manufacturer:
KENDIN
Quantity:
3
Part Number:
KSZ8721SL
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Company:
Part Number:
KSZ8721SL TR
Manufacturer:
Micrel
Quantity:
6 656
Micrel, Inc.
Features (continued)
• Supports auto-negotiation and manual selection for
• On-chip, built-in, analog front-end filtering for both
• LED outputs for link, activity, full-/half-duplex, collision,
• Supports back-to-back, FX to TX for media converter
• Supports MDI/MDI-X auto-crossover
Ordering Information
June 2009
KS8721BL
KS8721SL
KS8721BLI
KSZ8721BL
KSZ8721SL
KSZ8721BLI
KSZ8721SLI
10/100Mbps speed and full-/half-duplex modes
100BASE-TX and 10BASE-T
and speed
applications
Part Number
–40
–40
–40
Temp. Range
0
0
0
0
o
o
o
o
o
o
o
C to 70
C to 70
C to 70
C to 70
C to +85
C to +85
C to +85
o
o
o
o
C
C
C
C
o
o
o
C
C
C
48-Pin SSOP
48-Pin SSOP
48-Pin SSOP
48-Pin LQFP
48-Pin LQFP
48-Pin LQFP
48-Pin LQFP
Package
Lead Finish
Lead-Free
Lead-Free
Lead-Free
Lead-Free
Standard
Standard
Standard
2
• KS8721BL is a drop-in replacement for the KS8721BT
• KS8721SL is a drop-in replacement for the KS8721B
• Commercial Temperature Range: 0
• Industrial Temperature Range: –40
• Available in 48-pin SSOP and LQFP
in the same footprint
in the same footprint
o
o
C to +85
C to +70
M9999-062509-1.3
KS8721BL/SL
o
o
C
C