KSZ8721SL-EVAL Micrel Inc, KSZ8721SL-EVAL Datasheet - Page 30
![BOARD EVALUATION FOR KSZ8721SL](/photos/9/9/90947/ksz8721sl-eval_sml.jpg)
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
Voltage Monitors and Microprocessor Supervisor
Selection Guide
Micrel Advantage
•
•
Single Voltage Supervisors
Single Voltage Supervisors with Manual Reset
Single Voltage Supervisors with Manual Reset and Watchdog Timer
Single Voltage Supervisors with Manual Reset and Power Fail Comparator
Single Voltage Supervisors with Manual Reset, Watchdog Timer and Power Fail Comparator
February 2011
Device
MIC803 New!
MIC809
MIC809-5
MIC810
MIC1810
MIC1815
MIC8114
Device
MIC811
MIC812
MIC2775
MIC2776N
MIC2776H
MIC2776L
MIC2785
MIC6315
MIC8115
Device
MIC1232
MIC1832
Device
MIC707
MIC708
Device
MIC705
MIC706
Industry Standards
Cross to Maxim
Threshold Voltage
Threshold Voltage
Power Fail
Power Fail
1.25V
1.25V
1.25V
1.25V
Active-High/Low/Push-Pull
Active-High/Low/Push-Pull
Active-High/Low/Push-Pull
Active-High/Low/Push-Pull
Active-High/Low/Push-Pull
Active-Low/Open-Drain
Active-Low/Open-Drain
Active-Low/Open-Drain
Active-High/Push-Pull
Active-High/Push-Pull
Active-High/Push-Pull
Active-Low/Push-Pull
Active-Low/Push-Pull
Active-Low/Push-Pull
Active-Low/Push-Pull
Active-Low/Push-Pull
Active-Low/Push-Pull
Active-Low/Push-Pull
Active-Low/Push-Pull
Active-Low/Push-Pull
Active-Low/Push-Pull
Active-Low/Push-Pull
Reset Output
Reset Output
Reset Output
Reset Output
Reset Output
Reset Threshold Voltage
2.63V, 2.93V, 3.00V, 3.08V, 4.00V, 4.10V 20/140/1100
4.38V, 4.63V
2.63V, 2.93V, 3.08V, 4.00V, 4.38V, 4.63V
2.93V
2.63V, 2.93V, 3.08V, 4.00V, 4.38V, 4.63V
4.12V, 4.37V, 4,62V
2.55V, 2.88V
3.08V
Reset Threshold Voltage
2.63V, 2.93V, 3.08V, 4.00V, 4.38V, 4.63V
2.63V, 2.93V, 3.08V, 4.00V, 4.38V, 4.63V
1.69V, 2.25V, 2.34V, 2.53V, 2.67V, 2.81V,
2.93V, 3.09V, 4.43V, 4.68V
0.3V, external adjustable w/resistor divider
0.3V, external adjustable w/resistor divider
0.3V, external adjustable w/resistor divider
1.62V
2.63V, 2.93V, 3.00V, 3.08V, 4.00V, 4.10V, 20/140/1100
4.38V, 4.63V
3.08V
Reset Threshold Voltage
4.37V, 4.62V
2.55V, 2.88V
Reset Threshold Voltage
4.65V
2.63V, 2.93V, 3.08V, 4.40V
Reset Threshold Voltage
4.65V
2.63V, 2.93V, 3.08V, 4.40V
29
•
•
•
Low I
Low Supply Voltage
Adjustable Hysteresis
Q
t
t
t
t
t
0.025
RESET
RESET
RESET
RESET
RESET
(ms)
(ms)
1100
(ms)
(ms)
(ms)
140
140
100
100
790
140
140
140
140
140
140
250
250
140
140
140
140
30
I
I
I
I
I
SUPPLY
SUPPLY
SUPPLY
SUPPY
SUPPY
(µA)
(µA)
(µA)
(µA)
(µA)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
4.5
5.0
5.0
18
15
30
30
30
30
62.5/250/500
62.5/250/500
Watchdog
Watchdog
Timer
Timer
1600
1600
Package
SOT-23-3, SC-70-3
SOT-23-3, SC-70-3
SOT-23-3, SC-70-3
SOT-23-3, SC-70-3
SOT-23-3
SOT-23-3
SOT-143
Package
SOT-143
SOT-143
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
Thin MLF
SOT-143
SOT-143
Package
SOIC-8, PDIP-8
SOIC-8, PDIP-8
Package
SOIC-8, PDIP-8
SOIC-8, PDIP-8
Package
SOIC-8, PDIP-8
SOIC-8, PDIP-8
Micrel, Incorporated
®
-6 (1.2x1.2mm)