KSZ8721BMC-EVAL Micrel Inc, KSZ8721BMC-EVAL Datasheet - Page 43

• Manufacturer Part Number: KSZ8721BMC-EVAL
• Description: BOARD EVALUATION FOR KSZ8721BMC
• Manufacturer: Micrel Inc

Specifications of KSZ8721BMC-EVAL

• Main Purpose: Interface, Ethernet PHY
• Embedded: No
• Utilized Ic / Part: KSZ8721BMC
• Primary Attributes: 1 Port, 100BASE-TX/100BASE-FX/10BASE-T
• Secondary Attributes: MII, RMII, HP Auto MDI, MDI-X Auto Polarity Correction
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1627

February 2011
Ultra Low Jitter Clock Synthesizers
Part Number
SM802108 New!
SM802110 New!
SM840001
SM840002 New!
SM840004-11 New!
SM840051
SM843001-106 New! XTAL
SM843001-212 New! XTAL
SM843031-01 New!
SM843251-156 New! XTAL
SM843256 New!
SM844256 New!
Skew Management
Part Number
SY89295U
SY89296U
SY89297U
SY55856U
Clock Dividers/Generators
Part Number
SY89200U
SY89202U
SY89218U
SY89221U
SY89228U
SY89229U
SY89230U
SY89231U
SY89312V
SY89313V
SY89871U
SY89872U
SY89873L
SY89874U
SY89875U
SY89876L
SY100S834L
SY100S838L
SY100S839V
SY10/100EL32V
SY10/100EL33/L
Precision Edge
Fanout
Buffer
Y
Y
Y
Y
N
N
N
N
N
N
Y
Y
Y
Y
Y
Y
N
N
N
N
N
Input
XTAL/RefIn
XTAL
XTAL
XTAL
XTAL
XTAL
XTAL
XTAL
XTAL
Input
LVPECL/LVTTL LVPECL
LVPECL/LVTTL LVPECL
ANY
CML
Input
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ECL/PECL
ECL/PECL
ANY
ANY
ANY
ANY
ANY
ANY
ECL/PECL/LVPECL
ECL/PECL/LVPECL
ECL/PECL/LVPECL
ECL
ECL
Output
LVPECL
LVPECL
LVCMOS/LCTTL
LVCMOS
LVCMOS
LVCMOS/LCTTL
LVPECL
LVPECL
LVPECL
LVPECL
LVPECL
LVDS
Output
CML
CML
®
Selection Guide
Voltage
2.5V/3.3V
2.5V/3.3V
2.5V/3.3V
2.5V/3.3V
2.5V/3.3V
2.5V/3.3V
2.5V/3.3V
2.5V/3.3V
2.5V/3.3V
2.5V/3.3V
2.5V/3.3V
2.5V/3.3V
Voltage
2.5/3.3V
2.5/3.3V
2.5V
2.5/3.3V
Output
LVDS
LVPECL
LVDS
LVPECL
LVPECL
LVDS
LVPECL
LVDS
ECL/PECL
ECL/PECL
LVPECL
LVDS
LVDS
LVPECL
LVDS
LVDS
ECL/PECL
ECL/PECL
ECL/PECL
ECL
ECL
Min Freq.
(MHz)
125
153.6
106.25
62.5
62.5
77.76
106.25
212.5
312.5
156.25
75
75
Max. Freq. (GHz)
1.5
1.5
1.6/3.2(Gbps)
2.5
42
Voltage
2.5V
2.5/3.3V
2.5V
2.5/3.3V
2.5/3.3V
2.5V
2.5/3.3V
2.5V
3.3/5V
3.3/5V
2.5/3.3V
2.5V
3.3V
2.5/3.3V
2.5V
3.3V
3.3/5V
3.3/5V
3.3/5V
3.3/5
3.3/5
Max Freq.
(MHz)
156.25
153.6
212.5
156.25
125
161.13
106.25
212.5
312.5
156.25
625
625
Max. Freq.
(GHz)
1.5
1.5
1.5
1.5
1
1
3.2
3.2
4
4
2.5
2
2
2.5
2
2
—
—
—
3
4
Package
QFN-24
QFN-24
TSSOP-8
TSSOP-16
TSSOP-20
TSSOP-8
TSSOP-8
TSSOP-8
TSSOP-8
TSSOP-8
TSSOP-24
TSSOP-24
Package
TQFP/MLF
TQFP/MLF
QFN-24
TQFP-32
Package
QFN-32
QFN-32
TQFP-64
TQFP-64
QFN-16
QFN-16
QFN-16
QFN-16
MLF
MLF
MLF
MLF
MLF
MLF
MLF
MLF®-16
SOIC-16
SOIC-20
SOIC-20
SOIC-8
SOIC-8
®
®
®
®
®
®
®
-8
-8
-16
-16
-16
-16
-16
®
®
-32
-32
Description
GbE & 10GbE, Ultra Low Jitter Synthesizer.
CPRI, Ultra Low Jitter Synthesizer.
106.25/212.5MHz Fibre Channel Clock.
GbE & 10GbE, Ultra Low Jitter LVCMOS
Synthesizer.
GbE, 4 Output Ultra Low Jitter LVCMOS
Synthesizer.
156.25MHz 10 Gigabit Ethernet Clock.
Fibre Channel, Ultra Low Jitter Synthesizer.
Fibre Channel, Ultra Low Jitter Synthesizer.
10GbE, Ultra Low Jitter Synthesizer.
10GbE, Ultra Low Jitter Synthesizer.
10GbE & SONET, 6 Output, Ultra Low Jitter
LVPECL Frequency Synthesizer.
10GbE & SONET, 6 Output, Ultra Low Jitter
LVDS Frequency Synthesizer.
Channels
Programmable Delay.
Programmable Delay with Fine Tune Control.
5ps /Step Programmable Delay, Dual Channel.
Two Channel Delay Line.
Description
3 Banks (÷1, ÷2, ÷4) 8 Total.
3 Banks (÷1, ÷2, ÷4) 8 Total.
4 Banks (÷1, ÷2, ÷4) 15 Total FSI Input.
4 Banks (÷1, ÷2, ÷4) 15 Total FSI Input.
÷3, ÷5 FSI Input.
÷3, ÷5 FSI Input.
÷3, ÷5.
÷3, ÷5.
÷2.
÷4.
2 Banks (÷1, ÷2, ÷4, ÷8, ÷16).
2 Banks (÷1, ÷2, ÷4, ÷8, ÷16).
2 Banks (÷1, ÷2, ÷4, ÷8, ÷16).
÷1, ÷2, ÷4, ÷8, ÷16.
÷1, ÷2, ÷4, ÷8, ÷16.
÷1, ÷2, ÷4, ÷8, ÷16.
(÷1, 2, 4) or (÷2, 4, 8).
(÷1, 2/3) or (÷2, 4/6).
(÷2/4) or (÷4/5/6).
÷2
÷4
Micrel, Incorporated