oq2541u NXP Semiconductors, oq2541u Datasheet - Page 5

• Manufacturer Part Number: oq2541u
• Description: Sdh/sonet Data And Clock Recovery Unit Stm1/4/16 Oc3/12/48 Ge
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Notes
1. ALL GND pins or pads must be bonded; do not leave one single GND pin or pad unconnected.
2. ALL pins or pads denoted ‘i.c.’ should not be connected. Connections to these pins or pads degrade device
3. ALL V
1999 May 27
handbook, full pagewidth
GND
DOUT
DOUTQ
GND
COUT
COUTQ
GND
AREF
SDH/SONET data and clock recovery unit
STM1/4/16 OC3/12/48 GE
SYMBOL
performance.
EE
pins or pads must be bonded; do not leave one single V
PIN
41
42
43
44
45
46
47
48
CLOOPQ
DLOOPQ
ground; note 1
data output in normal mode (differential)
inverted data output in normal mode (differential)
ground; note 1
clock output in normal mode (differential)
inverted clock output in normal mode (differential)
ground; note 1
reference voltage input for controlling voltage swing on data and clock outputs
DREF19
CLOOP
DLOOP
LOCK
GND
GND
GND
GND
GND
ENL
10
11
12
2
3
4
5
6
7
9
8
1
Fig.2 Pin configuration.
OQ2541HP
5
DESCRIPTION
EE
pin or pad unconnected.
OQ2541HP; OQ2541U
MBH971
36
35
34
33
32
31
30
29
28
27
26
25
i.c.
GND
DINQ
DIN
GND
V EE2
DOUT155
GND
DOUT622
DOUT1250
GND
V EE1
Product specification