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參數(shù)資料
| 型號： | TZA3031AHL |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 其它接口 |
| 英文描述： | SDH/SONET STM1/OC3 laser drivers(SDH/SONET STM1/OC3 激光驅(qū)動器) |
| 中文描述： | SPECIALTY INTERFACE CIRCUIT, PQFP32 |
| 封裝： | 5 X 5 X 1.40 MM, PLASTIC, LQFP-32 |
| 文件頁數(shù)： | 6/32頁 |
| 文件大?。?/td> | 137K |
| 代理商： | TZA3031AHL |
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2000 Feb 22
6
Philips Semiconductors
Product specification
SDH/SONET STM1/OC3 laser drivers
TZA3031AHL; TZA3031BHL;
TZA3031U
handbook, full pagewidth
TZA3031BHL
MBK845
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
9
1
1
1
1
1
1
1
3
3
3
2
2
2
2
2
GND
MONIN
GND
TONE
TZERO
BGAP
VCC(G)
GND
G
V
G
L
G
B
G
L
GND
VCC(R)
DLOOPQ
ONE
VCC(R)
ZERO
DLOOP
GND
G
D
D
V
A
G
E
V
Fig.4 Pin configuration of TZA3031BHL.
FUNCTIONAL DESCRIPTION
The TZA3031AHL, TZA3031BHL and TZA3031U laser
drivers accept a 155 Mbits/s STM1 Non-Return to Zero
(NRZ) input data stream, and generate an output signal
with sufficient current to drive a solid state Fabry Perot
(FP) or Distributed FeedBack (DFB) laser. They also
contain dual loop control circuitry for stabilizing the true
laser optical power levels representing logic 1 and logic 0.
The input buffers present a high impedance to the data
stream on the differential inputs (pins DIN and DINQ);
see Fig.5. The input signal can be at a CML level of
approximately 200 mV (p-p) below the supply voltage, or
at a PECL level up to 800 mV (p-p). The inputs can be
configured to accept CML signals by connecting pins DIN
and DINQ to V
CC(R)
via external 50
pull-up resistors.
If PECL compatibility is required, the usual Thevenin
termination can be applied.
handbook, full pagewidth
MGS910
10 k
10 k
DINQ, DLOOPQ
DIN, DLOOP
100
GND
VCC(R)
100
Fig.5 DIN/DINQ and DLOOP/DLOOPQ inputs.
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PDF描述 |
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| TZA3034T | SDH/SONET STM1/OC3 postamplifiers |
| TZA3034 | SDH/SONET STM1/OC3 postamplifier |
| TZA3034TT | SDH/SONET STM1/OC3 postamplifier |
| TZA3034U | SDH/SONET STM1/OC3 postamplifier |
| TZA3041AHL | Gigabit Ethernet/Fibre Channel laser drivers(千兆位以太網(wǎng)/光纖通道激光驅(qū)動器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TZA3031BHL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM1/OC3 laser drivers |
| TZA3031U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM1/OC3 laser drivers |
| TZA3033 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM1/OC3 and STM4/OC12 transceiver |
| TZA3033T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM1/OC3 transimpedance amplifier |
| TZA3033U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM1/OC3 transimpedance amplifier |
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