參數(shù)資料
型號(hào)： TZA3044
廠商： NXP Semiconductors N.V.
英文描述： SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
中文描述： SDH / SONET的STM4/OC12和1.25 Gbits / s的千兆以太網(wǎng)postamplifiers
文件頁(yè)數(shù)： 12/28頁(yè)
文件大?。?/td> 151K
代理商： TZA3044
1999 Nov 03
12
Philips Semiconductors
Product specification
SDH/SONET STM4/OC12 and
1.25 Gbits/s Gigabit Ethernet postamplifiers
TZA3044; TZA3044B
Notes
1.
2.
3.
PECL outputs (pins DOUT, DOUTQ, ST and STQ) are not connected.
Maximum currents are specified at T
j
= 125
°
C, V
CC
= 5.5 V and worst case processing.
2 mV (p-p) single-ended is the minimum input signal to achieve full clipping of the output signal. Typical an input
signal of 0.8 mV (p-p) single-ended results in a Bit Error Rate (BER) of less than 10
10
.
If the input is DC coupled, the preceding amplifier’s output offset voltage should not exceed these limits, in order to
avoid malfunctioning of the DC offset compensation circuit.
Specifications guaranteed by design and characterisation. Each device is tested at full operating speed to guarantee
RF functionality.
4.
5.
6.
7.
The reference current can be set by connecting a resistor between V
CCA
and pin RSET. The corresponding input
signal level detect range is from 2 to 12 mV (p-p) single-ended. See Section “Input signal level detection” for detailed
information.
R
L
= 50
connected to a level of V
CC
2 V (see Fig.9).
Large signal response of TZA3044T and TZA3044TT show very little deviation, although the small signal frequency
response of the TZA3044TT is more flat and shows a larger bandwidth.
10. Internal pull-down resistor of 500 k
to DGND.
11. Internal series resistor of 1 k
.
8.
9.
PECL output pins STand STQ (TZA3044)
V
OL
V
OH
C
L
LOW-level output voltage
HIGH-level output voltage
load capacitance
note 8
note 8
R
L
=
∞
R
L
= 1 k
R
L
= 50
V
CC
1.84
V
CC
1.1
V
CC
1.6
V
CC
0.9
20
100
1000
V
V
pF
pF
pF
TTL output pins STand STQ (TZA3044B)
V
OL
V
OH
PECL input pin JAM (TZA3044)
LOW-level output voltage
HIGH-level output voltage
I
OL
= 4 mA
I
OH
=
400
μ
A
2.4
0.4
V
V
V
IL
V
IH
I
I(JAM)
TTL input pin JAM (TZA3044B)
LOW-level input voltage
HIGH-level input voltage
JAM input current
V
CC
1.165
20
V
CC
1.49
+20
V
V
μ
A
note 10
V
IL
V
IH
I
I(JAM)
Reference voltage output pin V
ref
LOW-level input voltage
HIGH-level input voltage
JAM input current
2.0
20
0.8
+20
V
V
μ
A
note 10
V
ref
reference voltage
note 11
1.165
1.20
1.235
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Input RMS noise
low frequency gain
total output RMS noise
=
相關(guān)PDF資料
PDF描述
TZA3044B SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
TZA3044BT SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
TZA3044BTT SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
TZA3044BU SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
TZA3044TT SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TZA3044B 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
TZA3044BT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
TZA3044BTT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
TZA3044BU 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
TZA3044T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*