LXT972ALC 데이터 시트보기 (PDF) - Intel

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LXT972ALC

3.3V Dual-Speed Fast Ethernet Transceiver

Intel 

LXT972A — 3.3V Dual-Speed Fast Ethernet Transceiver Datasheet

1.0

Pin Assignments

Figure 2. LXT972A 64-Pin LQFP Assignments

REFCLK/XI 1

XO 2

MDDIS 3

RESET 4

TXSLEW0 5

TXSLEW1 6

GND 7

VCCIO 8

N/C 9

N/C 10

GND 11

ADDR0 12

GND 13

GND 14

GND 15

GND 16

Part #

LOT #

FPO #

LXT972A XX

XXXXXX

XXXXXXXX

Rev #

48 RXD0

47 RXD1

46 RXD2

45 RXD3

44 N/C

43 MDC

42 MDIO

41 GND

40 VCCIO

39 PWRDWN

38 LED/CFG1

37 LED/CFG2

36 LED/CFG3

35 TEST1

34 TEST0

33 PAUSE

Package Topside Markings

Part #

Marking

Rev #

Lot #

FPO #

Definition

LXT972A is the unique identifier for this product family.

Identifies the particular silicon “stepping” (Refer to Specification Update for additional stepping

information.)

Identifies the batch.

Identifies the Finish Process Order.

10

Datasheet

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