TZA3044B Philips Semiconductors, TZA3044B Datasheet - Page 17

• Manufacturer Part Number: TZA3044B
• Description: SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
• Manufacturer: Philips Semiconductors

Philips Semiconductors
APPLICATION INFORMATION
1999 Nov 03
handbook, full pagewidth
SDH/SONET STM4/OC12 and
1.25 Gbits/s Gigabit Ethernet postamplifiers
The numbers in brackets refer to the pad numbers of the bare die version.
data in
1.5 nF
1.5 nF
DINQ
DIN
100 nF
4 (7)
5 (8)
(3, 4, 6, 9)
(11, 12)
3
AGND
6
V CCA
(1, 14)
1
SUB
(30)
16
Fig.24 Application diagram.
180 k
RSET
(16)
8
JAM
TZA3044
V CC
(13)
7
(17)
9
CF
STQ
17
(18)
10
(29)
15
ST
V ref
(19, 20, 22, 25)
(27, 28)
14
11
DGND
V CCD
(24) 13
(23) 12
DOUT
DOUTQ
1 k
100 nF
TZA3044; TZA3044B
50
MGR251
50
data out
V CC
level detect
status
Product specification
2 V