TNETX3150 datasheet(8/113 Pages) TI1

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TNETX3150/TNETX3150A

ThunderSWITCH™ 15-PORT 10-/100-MBIT/S ETHERNET™ SWITCH

SPWS027F – FEBRUARY 1997 – REVISED SEPTEMBER 1997

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

Terminal Functions (Continued)

10-Mbit/s MAC interface (ports 03–14) (continued)

TERMINAL

I/O

DESCRIPTION

NAME

NO.

I/O

DESCRIPTION

M03TCLK

M04TCLK

M05TCLK

M06TCLK

M07TCLK

M08TCLK

AA1

Transmit clock MXXTCLK is the transmit clock from the attached PHY or test device

M09TCLK

AE4

Transmit clock. MXXTCLK is the transmit clock from the attached PHY or test device.

M10TCLK

AE7

M11TCLK

AF10

M12TCLK

AE12

M13TCLK

AE15

M14TCLK

AF18

M03TXD

M04TXD

M05TXD

M06TXD

M07TXD

M08TXD

AB1

Transmit data MXXTXD is the transmit data leaving port XX when MXXTXEN is asserted

M09TXD

AF4

Transmit data. MXXTXD is the transmit data leaving port XX when MXXTXEN is asserted.

M10TXD

AF7

M11TXD

AF9

M12TXD

AF12

M13TXD

AF15

M14TXD

AF17

M03TXEN

M04TXEN

M05TXEN

M06TXEN

M07TXEN

M08TXEN

AB3

Transmit enable. MXXTXEN indicates valid transmit data on MXXTXD.

High = valid transmit data on MXXTXD

M09TXEN

AD4

High = valid transmit data on MXXTXD

Low = no valid transmit data on MXXTXD

M10TXEN

AE6

Low

no valid transmit data on MXXTXD

M11TXEN

AD9

M12TXEN

AF11

M13TXEN

AD15

M14TXEN

AE17

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