KSZ8721SL-EVAL Micrel Inc, KSZ8721SL-EVAL Datasheet - Page 31
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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
February 2011
Voltage Monitors and Microprocessor Supervisor
Selection Guide
Dual Voltage Supervisors
Under and Over-Voltage Supervisors
Single Comparators with Reference
Comparators with Reference and Adjustable Hysteresis
Device
MIC2772
MIC2774N
MIC2774H
MIC2774L
MIC2777
Device
MIC2755
MIC2778
MIC2779H
MIC2779L
Device
MIC834
MIC842
MIC845
Device
MIC833
MIC841
Active-High/Low/Push-Pull
Active-Low/Open-Drain
Active-Low/Open-Drain
Active-High/Push-Pull
Active-Low/Push-Pull
Reset Output
Manual
Reset
Yes
No
No
No
Active-Low/Open-Drain
Active-High/Push-Pull
Active-Low/Push-Pull
Active-Low/Open-Drain
Open-Drain/Push-Pull
Open-Drain/Push-Pull
Open-Drain/Push-Pull
Reset Output
Reset Output
1.69V, 2.25V, 2.34V, 2.53V, 2.67V,
2.81V, 2.93V, 3.09V, 4.43V, 4.68V
2.81V, 2.93V, 3.09V, 4.43V, 4.68V
1.69V, 2.25V, 2.34V, 2.53V, 2.67V,
2.81V, 2.93V, 3.09V, 4.43V, 4.68V
2.81V, 2.93V, 3.09V, 4.43V, 4.68V
Reset Output
Reset Threshold Voltage
1.69V, 2.25V, 2.34V, 2.53V, 2.67V,
1.69V, 2.25V, 2.34V, 2.53V, 2.67V,
Open-Drain
Open-Drain
2.93V, 3.08V, 4.38V, 4.63V
Under-Voltage
Threshold
Reference
Reference
Voltage
Voltage
1.24V
1.24V
1.24V
1.24V
1.24V
2.55V
1.24V
1.24V
1.24V
300mV
2.93V, 3.08V, 4.38V, 4.63V
300mV
300mV
300mV
Reset Threshold Voltage
Second
30
Over-Voltage
Propagation
Propagation
20/140/1100
Threshold
t
Delay
Delay
0.31V
1.24V
1.24V
1.24V
RESET
(ms)
140
140
140
8µs
8µs
8µs
5µs
8µs
140
I
t
SUPPLY
RESET
(ms)
(µA)
700
140
140
140
3.5
3.5
3.5
3.5
10
Manual
I
I
I
SUPPLY
SUPPLY
SUPPLY
Reset
(µA)
(µA)
(µA)
Yes
Yes
Yes
Yes
No
2.0
1.0
1.0
1.0
1.5
1.5
1.0
1.0
1.5
Package
MLF
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
Package
MSOP-8
SOT-23-5
SOT-23-5
SOT-23-5
Package
SOT-23-5
SC-70-5
SC-70-5
Package
SOT-23-5
SC-70-5
Micrel, Incorporated
®
-8 (2x2mm)