KSZ8041FTL-S Micrel, KSZ8041FTL-S Datasheet - Page 3

• Manufacturer Part Number: KSZ8041FTL-S
• Description: Ethernet ICs 10/100 PHY Fibre version and SMII
• Manufacturer: Micrel
• Type: Single Port 10/100 Mb/s Ethernet Physical Layer Transceiverr

Specifications of KSZ8041FTL-S

• Rohs: yes
• Product: Ethernet Transceivers
• Number Of Transceivers: 1
• Data Rate: 10 Mb/s, 100 Mb/s
• Supply Voltage - Max: 3.465 V
• Supply Voltage - Min: 3.135 V
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-48
• Ethernet Connection Type: 10Base-T, 100Base-FX, 100Base-TX
• Maximum Supply Current: 58.3 mA
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT

Micrel, Inc.
Revision History
April 2007
Revision
1.0
1.1
Date
12/21/06
4/27/07
Added maximum MDC clock speed.
Added 40K +/-30% to note 1 of Pin Description and Strapping Options tables for internal pull-ups/pull-
downs.
Changed Model Number in Register 3h – PHY Identifier 2.
Changed polarity (swapped definition) of DUPLEX strapping pin.
Removed DUPLEX strapping pin update to Register 4h – Auto-Negotiation Advertisement bits [8, 6].
Added Back-to-Back mode for KSZ8041TL.
Added Symbol Error to MII/RMII Receive Error description and Register 15h – RXER Counter.
Added a 100pF capacitor on REXT (pin 16) in Pin Description table.
Summary of Changes
Data sheet created.
3
M9999-042707-1.1
KSZ8041TL/FTL