KS8695X Micrel Inc, KS8695X Datasheet - Page 33

• Manufacturer Part Number: KS8695X
• Description: IC SWITCH 10/100 5PORT 208PQFP
• Manufacturer: Micrel Inc

Specifications of KS8695X

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 208-MQFP, 208-PQFP
• For Use With: KS8695-EVAL - EVAL KIT EXPERIMENTAL KS8695576-1005 - BOARD EVAL EXPERIMENT KS8695X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LDO Options
For a standalone SOHO system using the KS8695X, Micrel recommends the following low-cost LDO bundle:
Since each system may have a different power requirement, be sure to contact your Micrel sales representative or Field
Application Engineer to help you find a cost-effective LDO solution for your project.
October 2004
KS8695X
V5.0
• One MIC5209BM for the +1.8V digital supply (V
• One MIC5209-3.3BS for the +3.3V digital I/O supply (V
MIC5209-3.3BS
1
IN
GND
2
OUT
3
100µF
16V
V5.0
Ferrite Bead
1
Ferrite Bead
0.1µF
16V
FB6
2
1
2
2
100µF
IN
EN
MIC5209BM
100µF
16V
5 6 7 8
Figure 5. Low-Cost LDO Option
OUT
ADJ
10nF
10nF
3
4
V
V
DDAT
DD_IO
DD_CORE
0.1µF
0.1µF
1.5K
680
33
DD_IO
)
100µF
16V
) and analog transmit supply (V
0.1µF
Ferrite Bead
Ferrite Bead
1
Ferrite Bead
1
1
2
2
2
22µF
100µF
16V
100µF
16V
DDAT
V1.8 (V
)
V1.8A
DD_CORE
M9999-102604
0.1µF
0.1µF
0.1µF
V1.8PLL
)
10nF
0.1µF
0.1µF
Micrel