參數(shù)資料
型號: 935263643551
廠商: NXP SEMICONDUCTORS
元件分類: 其它接口
英文描述: SPECIALTY INTERFACE CIRCUIT, PQFP48
封裝: PLASTIC, SOT-313, LQFP-48
文件頁數(shù): 28/31頁
文件大?。?/td> 726K
代理商: 935263643551
1999 Aug 24
6
Philips Semiconductors
Product specication
SDH/SONET STM16/OC48 laser drivers
OQ2545HP; OQ2545BHP
Note
1. Pin type abbreviations: O = output, I = input, S = power supply and A = analog function.
GND
35
S
ground supply
VEE2
36
S
supply voltage for analog section (
6.5 V)
VEE2
37
S
supply voltage for analog section (
6.5 V)
GND
38
S
ground supply
MONQ
39
O
inverted monitor data output
MON
40
O
monitor data output
GND
41
S
ground supply
VEE1
42
S
supply voltage for digital section (
4.5 V)
BGCAP
43
A
connection for band gap reference decoupling capacitor
ALS
44
I
automatic laser shutdown control input
ENL
45
I
loop mode enable input (active LOW)
VCC
46
S
positive supply voltage for TTL interface (+5 V)
GND
47
S
ground supply
VEE2
48
S
supply voltage for analog section (
6.5 V)
SYMBOL
PIN
TYPE(1)
DESCRIPTION
OQ2545HP
OQ2545BHP
Fig.3 Pin configuration of OQ2545HP.
handbook, full pagewidth
1
2
3
4
5
6
7
8
9
10
11
36
35
34
33
32
31
30
29
28
27
26
13
14
15
16
17
18
19
20
21
22
23
48
47
46
45
44
43
42
41
40
39
38
12
24
37
25
OQ2545HP
MGK367
VEE2
GND
DINQ
DIN
CINQ
CIN
GND
CLOOP
CLOOPQ
GND
VEE2
GND
V
CC
ENL
ALS
BGCAP
V
EE1
MON
MONQ
GND
V
EE2
V
EE2
GND
VEE2
GND
DIOA
GND
LA
LAQ
GND
VEE2
LAQ
IBIAS
GND
EFADJ
AMPADJ
SMOD
SIMOD
SIBIAS
GND
DLOOP
GND
V
EE2
V
EE2
DLOOPQ
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