KSZ8721SL-EVAL Micrel Inc, KSZ8721SL-EVAL Datasheet - Page 46
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KSZ8721SL-EVAL
Manufacturer Part Number
KSZ8721SL-EVAL
Description
BOARD EVALUATION FOR KSZ8721SL
Manufacturer
Micrel Inc
Datasheet
1.MIC4834YML_TR.pdf
(58 pages)
Specifications of KSZ8721SL-EVAL
Main Purpose
Interface, Ethernet PHY
Embedded
No
Utilized Ic / Part
KSC8721SL
Primary Attributes
1 Port, 100BASE-TX/100BASE-FX/10BASE-T
Secondary Attributes
MII, RMII, HP Auto MDI, MDI-X Auto Polarity Correction, LinkMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
576-1630
Precision Edge
Multiplexers (Continued)
Part Number
SY89464U
SY89465U
SY89473U
SY89474U
SY89542U
SY89543L
SY89544U
SY89545L
SY89546U
SY89547L
SY89840U
SY89841U
SY89842U
SY89843U
SY89844U
SY89845U
SY89852U
SY89853U
SY89855U
SY89859U
SY897132L
SY10/100EL57
SY10/100EL58
SY100EL56V
SY100EL57L
SY100S355
SY100S363
SY100S364
SY100S370
SY100S371
SY100S863
Translators
Part Number
SY10/100ELT20V
SY10/100ELT21
SY10/100ELT22
SY10/100ELT23
SY100ELT24
SY100ELT25
SY100E417
SY100EL90V
SY100EL91
SY100EL91L
SY100EL92
SY100ELT982
SY100HA643
SY100S324
SY100S325
SY100S391
February 2011
Fanout
2:10
2:10
2:2
2:2
Dual 2:1
Dual 2:1
4:1
4:1
4:2
4:2
2:1
2:1
2:1
2:2
2:2
2:2
2:1
Dual 2:1
4:2
8:2
2:1
4:1
2:1
Dual 2:1
4:1
4:1
Dual 8:1
16:1
1 of 4/8
Triple 4:1
8:1
Input
TTL
PECL
TTL
PECL
TTL
ECL
LVPECL/PECL
ECL/LVECL
PECL
PECL
PECL/LVPECL
PECL
ECL
TTL
ECL
TTL
Input
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
LVPECL
ECL
ECL
ECL
ECL
ECL
ECL
ECL
ECL
ECL
PECL
®
Output
LVPECL
LVDS
LVPECL
LVDS
LVDS
LVDS
LVDS
LVDS
LVDS
LVDS
LVPECL
LVDS
CML
LVPECL
LVDS
CML
LVPECL
LVPECL
LVPECL
LVPECL
LVPECL
ECL
ECL
ECL
ECL
ECL
ECL
ECL
ECL
ECL
PECL TTL
Selection Guide
Output
PECL
TTL
PECL
TTL
ECL
TTL
LVPECL/PECL
PECL/LVPECL
ECL
ECL
PECL/LVPECL
CML
TTL
ECL
TTL
PECL
Voltage
2.5/3.3V
2.5V
2.5/3.3V
2.5V
2.5V
3.3V
2.5V
3.3V
2.5V
3.3V
2.5/3.3V
2.5V
2.5/3.3V
2.5/3.3V
2.5V
2.5/3.3V
2.5/3.3V
2.5/3.3V
2.5/3.3V
2.5/3.3V
3.3V
4.2-5.5
4.2-5.5
3.3/5
3.3
4.2-5.5
4.2-5.5
4.2-5.5
4.2-5.5
4.2-5.5
5
Voltage
3.3/5
5
5
5
5
5
5
3.3
3.3/5.0
5
5/-5
5
5
5
5
5
Frequency
(Gbps)
—
—
2.5
2.5
3.2
3.2
3.2
3.2
3.2
3.2
—
—
—
—
—
—
2.5
2.5
2.5
2.5
1.5
45
Max. Freq.
(GHz)
2
2
2.5
2.5
4
3
4
3
4
4
2
1.5
2
2
2
2
2.5
2.5
2.5
2.5
0.8
Max. Freq. (GHz)
0.75
0.32
0.75
0.32
0.5
0.5
0.5
0.5
0.5
0.4
0.3
1.25
0.32
0.8
0.32
0.8
Package
MLF
MLF
MLF
MLF
MLF
MLF
MLF®-32
MLF
MLF
MLF
MLF
MLF
MLF
MLF
MLF
MLF
MLF
MLF
MLF
MLF
TSSOP-28
SOIC-16
SOIC-8
SOIC-20
SOIC-16
PLCC-28
PLCC-28
PLCC-28
PLCC-28
PLCC-28
PLCC-28
®
®
®
®
®
®
®
®
®
®
®
®
®
®
®
®
®
®
®
-44
-44
-24
-24
-32
-32
-32
-32
-32
-16
-16
-16
-24
-24
-24
-16
-32
-32
-44
Description
Internal Termination and 800mV Output Swing.
Fast Edge Rates and Internal Termination.
Internal Termination and 800mV Output Swing.
Fast Edge Rates and Internal Termination.
Fast Edge Rates and Internal Termination.
Fast Edge Rates and Internal Termination.
Fast Edge Rates and Internal Termination.
Fast Edge Rates and Internal Termination.
Fast Edge Rates and Internal Termination.
Fast Edge Rates and Internal Termination.
Internal Termination and 800mV Output Swing.
Fast Edge Rates and Internal Termination.
Internal Termination.
Internal Termination and 800mV Output Swing.
Fast Edge Rates and Internal Termination.
Internal Termination.
Internal Termination and 800mV Output Swing.
Internal Termination and 800mV Output Swing.
Internal Termination and 800mV Output Swing.
Internal Termination and 800mV Output Swing.
Link Replicator.
Quad Mux/Latch.
Universal Demux/Decoder.
With Enable.
Package
SOIC-8
SOIC-8
SOIC-8
SOIC-8
SOIC-8
SOIC-8
PLCC-28
SOIC-20
SOIC-20
SOIC-20
SOIC-20
MSOP-10
PLCC-28
PLCC-28
PLCC-28
PLCC-28
With Individual Selects.
Micrel, Incorporated
# of Channels
Single
Single
Dual
Dual
Single
Single
Five
Triple
Triple
Triple
Triple
Single
Single
Six
Six
Six