參數(shù)資料
型號(hào): TZA3044U
廠商: NXP SEMICONDUCTORS
元件分類: 通信及網(wǎng)絡(luò)
英文描述: SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
中文描述: SPECIALTY TELECOM CIRCUIT, UUC29
封裝: 1.55 X 1.55 MM, DIE-29
文件頁數(shù): 14/28頁
文件大小: 151K
代理商: TZA3044U
1999 Nov 03
14
Philips Semiconductors
Product specification
SDH/SONET STM4/OC12 and
1.25 Gbits/s Gigabit Ethernet postamplifiers
TZA3044; TZA3044B
Fig.14 Differential output rise time and fall time as
function of junction temperature.
handbook, halfpage
40
0
40
120
100
0
200
MGR963
80
t
(ps)
Tj (
°
C)
tr
tf
Fig.15 Status detect level as function of I
RSET
.
V
i(dif)
= V
DIN
V
DINQ
.
(1) Input high threshold for 1 0 1 0 pattern (pin ST = HIGH).
(2) Input high threshold for 2
7
1 PRBS pattern (pin ST = HIGH).
(3) Input low threshold for 1 0 1 0 pattern (pin ST = LOW).
(4) Input low threshold for 2
7
1 PRBS pattern (pin ST = LOW).
handbook, halfpage
(mV)
5
15
25
45
20
10
0
40
MGR964
30
35
IRSET (
μ
A)
(1)
(2)
(4)
(3)
Fig.16 Status detect level as function of junction
temperature.
handbook, halfpage
Vi(dif)
(mV)
40
0
40
120
20
10
0
30
MGR965
80
Tj (
°
C)
(1)
(2)
(3)
(4)
V
i(dif)
= V
DIN
V
DINQ
.
(1) Input high threshold for 1 0 1 0 pattern (pin ST = HIGH).
(2) Input high threshold for 2
7
1 PRBS pattern (pin ST = HIGH).
(3) Input low threshold for 1 0 1 0 pattern (pin ST = LOW).
(4) Input low threshold for 2
7
1 PRBS pattern (pin ST = LOW).
Fig.17 Status detect hysteresis as function of
I
RSET
.
(1) 1 0 1 0 pattern.
(2) 2
7
1 PRBS pattern.
handbook, halfpage
2
0
4
MGR966
5
15
25
45
35
IRSET (
μ
A)
hys
(dB)
(2)
(1)
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