lan83c175 Standard Microsystems Corp., lan83c175 Datasheet - Page 8

• Manufacturer Part Number: lan83c175
• Description: Ethernet Cardbus Integrated Controller With Modem Support Corporation
• Manufacturer: Standard Microsystems Corp.

3,23,37,55,77,98,110,
51,53,57,64,73,80,86,
115,122,125,146,174,
34,38,43,49,52,54,60,
67,70,76,83,89,93,99,
104,106,112,116,119,
124,126,132,135,138,
144,155,158,163,167,
123,127,149,154,175,
140,142,156,157,171
190,194,197,201,207
9,10,24,31,36,41,46,
90,96,103,105,109,
2,7,13,16,25,26,29,
1,18,187,191,208
TQFP PIN NO.
182,183
169
205
56
AUDIOOUT
AUDIOIN
VDD
VDD
NAME
VDD
GND
N/C
MOD
PHY
3.3
8
PWR
PWR
PWR
PWR
I
I/O
TTL4
O
Audio input to the chip
Audio output to CardBus
Connect to 3.3V Power Supply
Must be connected to the same power
supply as the Physical Layer device
Must be connected to the same power
supply as the Modem and the External
Flash RAM. Note that the modem and
Flash RAM should operate at the same
voltage.
Connect to Ground
No connects
DESCRIPTION