tza3030 NXP Semiconductors, tza3030 Datasheet - Page 3

no-image

tza3030

Manufacturer Part Number
tza3030
Description
Sdh/sonet Stm1/oc3 Optical Receiver
Manufacturer
NXP Semiconductors
Datasheet
Philips Semiconductors
BLOCK DIAGRAM
1998 Aug 24
handbook, full pagewidth
SDH/SONET STM1/OC3 optical receiver
1 nF
IPhoto
DREF
4
7
SUB
V CCA
12
PREAMPLIFIER
2
2, 5
AGND
k
2
65 pF
1, 3, 6, 8
9, 30, 32
7
CONTROL
GAIN
TESTING
RFTEST
AGC
14
31
PEAK DETECTOR
Fig.1 Block diagram.
A1
BIASING
V ref
V CCD
11
3
2
17, 20
BWC
10
COMPENSATION
DC OFFSET
LOS DETECTION
AMPLIFIER
LIMITING
A2
TZA3030
DGND
13, 16, 21
24, 25
5
PECL
PECL
CML
TTL
Objective specification
29 LOSTH
28 LOSTTL
26 LOS
27 LOSQ
18 OUTCML
19 OUTQCML
15 OUTSEL
22 OUTPECL
23 OUTQPECL
TZA3030
MBK857

Related parts for tza3030