VSC8164QR 查看數據表（PDF） - Vitesse Semiconductor
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VSC8164QR Datasheet PDF : 16 Pages
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VITESSE
SEMICONDUCTOR CORPORATION
2.488 Gbit/sec to 2.7Gbit/sec
1:16 SONET/SDH Demux
Preliminary Datasheet
VSC8164
Package Pin Descriptions
Table 3: Pin Identification
Pin
Name
I/O
1
NC
-
2
NC
-
3
NC
-
4
NC
-
5
NC
-
6
NC
-
7
NC
-
8
NC
-
9
NC
-
10
HSDREF
I
11
NC
-
12
VEE
-
13
D+
I
14
D-
I
15
VCC
-
16
VEE
-
17
VEE
-
18
VCC
-
19
HSCLK-
I
20
HSCLK+
I
21
VCC
-
22
HSCLKREF
I
23
NC
-
24
NC
-
25
NC
-
26
NC
-
27
NC
-
28
NC
-
29
NC
-
30
NC
-
31
NC
-
32
NC
-
33
NC
-
Level
-
-
-
-
-
-
-
-
-
voltage
-
GND typ
HS
HS
+3.3V typ
GND typ
GND typ
+3.3V typ
HS
HS
+3.3V typ
voltage
-
-
-
-
-
-
-
-
-
-
-
Description
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
High speed data input termination voltage reference
No connect, leave unconnected
Negative power supply pins
High jspeed data input, true
High speed data input, complement
Positive power supply pins
Negative power supply pins
Negative power supply pins
Positive power supply pins
High speed clock input, complement
High speed clock input, true
Positive power supply pins
High speed clock input termination voltage reference
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
Page 8
VITESSE SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896
G52239-0, Rev. 3.3
5/17/00
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