TNETE2008

OctalPHY

EIGHT 10BASE-T PHYSICAL-LAYER INTERFACES

SPWS042B – DECEMBER 1997 – REVISED JUNE 1998

4

POST OFFICE BOX 655303

terminal assignments

terminal has prefix letters indicating the circuit of the device it supplies. RCV is receiver circuits, XMT is

transmitter circuits, A is analog circuits, J is JTAG circuits, and IF is interface circuits; NC terminals are not

connected to anything inside the device.

PBE PACKAGE

(TOP VIEW)

NC – No internal connection

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

90

89

88

87

86

85

84

83

82

81

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

XMTP0

XMTN0

XMTGND

XMTGND

XMTP1

XMTN1

XMTGND

XMTGND

XMTP2

XMTN2

XMTGND

XMTGND

XMTP3

XMTN3

XMTGND

XMTGND

XMTP4

XMTN4

XMTGND

XMTGND

XMTP5

XMTN5

XMTGND

XMTGND

XMTP6

XMTN6

XMTGND

XMTGND

XMTP7

XMTN7

IFFORCEHD

IFTXD0

IFTXD1

IFTXD2

IFTXD3

IFTXEN

IFDUPLEX

IFSYNC

GND

IFCLK

IFCOL

IFCRS

IFRXDV

IFRXD0

IFRXD1

IFRXD2

IFRXD3

GND

IFLINK

MTL3BLOCK

LLINK

LACTIVE

LDUPCOL

LSEL0,1

LSEL2,3

LSEL4,5

LSEL6,7