HDMP-1638 Datasheet, PDF (13/19 Pages) Agilent(Hewlett-Packard) – Gigabit Ethernet Transceiver Chip with Dual Serial I/O and Differential PECL Clock Inputs

13
GND_TXHS
TX[0]
TX[1]
TX[2]
TX[3]
TX[4]
TX[5]
TX[6]
TX[7]
TX[8]
TX[9]
NC
RXSEL
GND_TXTTL
GND_TXA
TXCAP1
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
1
48
2
47
3
46
4
45
5
44
6
43
7
42
8
HDMP-1638
41
9
xxxx-x Rz.zz
40
10
39
11
S YYWW
38
12
37
13
36
14
35
15
34
16
33
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
RXCAP0
BYTSYNC
GND_RXTTL
RX[0]
RX[1]
RX[2]
V_CC_RXTTL
RX[3]
RX[4]
RX[5]
RX[6]
V_CC_RXTTL
RX[7]
RX[8]
RX[9]
GND_RXTTL
xxxx-x = WAFER LOT NUMBER–BUILD NUMBER
Rz.zz = DIE REVISION
S = SUPPLIER CODE
YYWW = DATE CODE (YY = YEAR, WW = WORK WEEK)
COUNTRY = COUNTRY OF MANUFACTURE
(MARKED ON BACK OF DEVICE)
*NOTE: PINS 12 AND 27 ARE DESIGNATED AS "NO CONNECT" PINS
AND ARE NORMALLY UNCONNECTED.
HDMP-1638 fig 11
Figure 11: HDMP-1638 (TRx) Package Layout and Marking, Top View.