OQ2545BHP Philips Semiconductors, OQ2545BHP Datasheet - Page 5

• Manufacturer Part Number: OQ2545BHP
• Description: SDH/SONET STM16/OC48 laser drivers
• Manufacturer: Philips Semiconductors

Philips Semiconductors
PINNING
1999 Aug 24
V
GND
DIOA
GND
LA
LA
LAQ
LAQ
GND
IBIAS
GND
V
V
GND
EFADJ
AMPADJ
SMOD
SIMOD
SIBIAS
GND
DLOOPQ
DLOOP
GND
V
V
GND
CLOOPQ
i.c.
CLOOP
i.c.
GND
CIN
i.c.
CINQ
i.c.
GND
DIN
DINQ
EE2
EE2
EE2
EE2
EE2
SDH/SONET STM16/OC48 laser drivers
SYMBOL
OQ2545HP
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
2
3
4
5
6
7
8
9
PIN
OQ2545BHP
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
2
3
4
5
6
7
8
9
TYPE
AI
AI
O
O
O
O
O
S
S
A
S
S
S
S
S
S
S
S
S
S
S
S
S
I
I
I
I
I
I
I
I
I
I
I
(1)
5
supply voltage for analog section ( 6.5 V)
ground supply
temperature sensing diode array connection
ground supply
laser modulation current output
laser modulation current output
inverted laser modulation current output
inverted laser modulation current output
ground supply
laser bias current control output
ground supply
supply voltage for analog section ( 6.5 V)
supply voltage for analog section ( 6.5 V)
ground supply
input for emitter follower current adjustment
input for preamplifier current adjustment
input for data polarity switch
input for RF modulated output current control
input for DC output current control
ground supply
inverted loop mode data input
loop mode data input
ground supply
supply voltage for analog section ( 6.5 V)
supply voltage for analog section ( 6.5 V)
ground supply
inverted loop mode clock input
internally connected; internal resistance of 50
loop mode clock input
internally connected; internal resistance of 50
ground supply
clock input
internally connected; internal resistance of 50
inverted clock input
internally connected; internal resistance of 50
ground supply
data input
inverted data input
OQ2545HP; OQ2545BHP
DESCRIPTION
Product specification
to GND
to GND
to GND
to GND