KSZ8041FTLI Micrel Inc, KSZ8041FTLI Datasheet - Page 35

Physical Layer Transceiver 10/100BASE-FX ( )

KSZ8041FTLI

Manufacturer Part Number
KSZ8041FTLI
Description
Physical Layer Transceiver 10/100BASE-FX ( )
Manufacturer
Micrel Inc
Type
Transceiverr
Datasheet

Specifications of KSZ8041FTLI

Number Of Drivers/receivers
1/1
Protocol
SMII
Voltage - Supply
3.135 V ~ 3.465 V
Mounting Type
Surface Mount
Package / Case
48-TQFP, 48-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
576-3294 - BOARD EVALUATION KSZ8041FTL
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
576-3347

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
KSZ8041FTLI
Manufacturer:
MICREL
Quantity:
5 000
Part Number:
KSZ8041FTLI
Manufacturer:
Micrel Inc
Quantity:
10 000
Part Number:
KSZ8041FTLI TR
Manufacturer:
Micrel Inc
Quantity:
10 000
Part Number:
KSZ8041FTLI-TR
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
KSZ8041FTLI-TR
0
Micrel, Inc.
Reference Clock Connection Options
A crystal or clock source, such as an oscillator, is used to provide the reference clock for the KSZ8041TL/FTL/MLL.
The following figure illustrates how to connect the 25MHz crystal and oscillator reference clock for MII mode.
For the KSZ8041TL/FTL, the following figure illustrates how to connect the 50MHz oscillator reference clock for RMII
mode.
For the KSZ8041TL/FTL, the following figure illustrates how to connect the 125MHz oscillator reference clock for SMII
mode.
December 2009
22pF
22pF
22pF
22pF
25MHz XTAL
+/-50ppm
Figure 6. 25MHz Crystal / Oscillator Reference Clock for MII Mode
Figure 8. 125MHz Oscillator Reference Clock for SMII Mode
Figure 7. 50MHz Oscillator Reference Clock for RMII Mode
XI
XO
125MHz OSC
+/-100ppm
NC
NC
CLOCK
XO
35
25MHz OSC
+/-50ppm
NC
NC
XI
XO
KSZ8041TL/FTL/MLL
M9999-120909-1.2

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