DJLXT971ALC.A4 데이터 시트보기 (PDF) - Intel
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DJLXT971ALC.A4 Datasheet PDF : 90 Pages
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LXT971A 3.3V Dual-Speed Fast Ethernet Transceiver
Table 1. LQFP Numeric Pin List (Continued)
Pin
Symbol
37 LED/CFG2
38 LED/CFG1
39 PWRDWN
40 VCCIO
41 GND
42 MDIO
43 MDC
44 N/C
45 RXD3
46 RXD2
47 RXD1
48 RXD0
49 RX_DV
50 GND
51 VCCD
52 RX_CLK
53 RX_ER
54 TX_ER
55 TX_CLK
56 TX_EN
57 TXD0
58 TXD1
59 TXD2
60 TXD3
61 GND
62 COL
63 CRS
64 MDINT
Type
I/O
I/O
Input
–
–
I/O
Input
–
Output
Output
Output
Output
Output
–
–
Output
Output
Input
Output
Input
Input
Input
Input
Input
–
Output
Output
Open Drain
Reference for
Full Description
Table 7 on page 19
Table 7 on page 19
Table 4 on page 18
Table 5 on page 19
Table 5 on page 19
Table 2 on page 16
Table 2 on page 16
Table 4 on page 18
Table 2 on page 16
Table 2 on page 16
Table 2 on page 16
Table 2 on page 16
Table 2 on page 16
Table 5 on page 19
Table 5 on page 19
Table 2 on page 16
Table 2 on page 16
Table 2 on page 16
Table 2 on page 16
Table 2 on page 16
Table 2 on page 16
Table 2 on page 16
Table 2 on page 16
Table 2 on page 16
Table 5 on page 19
Table 2 on page 16
Table 2 on page 16
Table 2 on page 16
Datasheet
15
Document #: 249414
Revision #: 002
Rev. Date: August 7, 2002
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