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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)： | 21/32頁 |
| 文件大?。?/td> | 137K |
| 代理商： | TZA3031AHL |
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2000 Feb 22
21
Philips Semiconductors
Product specification
SDH/SONET STM1/OC3 laser drivers
TZA3031AHL; TZA3031BHL;
TZA3031U
APPLICATION INFORMATION
handbook, full pagewidth
MBK848
R5
18
TZA3031AHL
VCC(R)
TONE
MONIN
11
C6
(3)
TZERO
C7
(4)
BGAP
22 nF
C8
2
4
5
6
1, 3, 8, 9, 11,
14, 16, 17,
24, 25, 32
15
13
12
GND
BIAS
LA
LAQ
19, 20,
27, 30
VCC(B)
10
VCC(G)
7
ALS
31
DINQ
29
DIN
28
ALARM
R1
(5)
R2
(5)
R3
(6)
R4
(6)
26
23
22
data inputs
normal mode
(CML/PECL compatible)
21
18
ALARMHI
laser
C9
MPD
ALARMLO
Z1
(7)
C5
(2)
L1
4
ONE
ZERO
C2
22 nF
VCC
C1
1
μ
F
C3
22 nF
C4
22 nF
(1)
(1)
(1)
Fig.18 Application diagram showing the TZA3031AHL configured for 155 Mbits/s (STM1/OC3).
(1) Ferrite bead e.g. Murata BLM31A601S.
(2) C5 is required to meet the minimum capacitance value on pin MONIN (optional, see Section “Automatic laser control”).
(3) C6 enhances modulation control loop time constant (optional).
(4) C7 enhances bias control loop time constant (optional).
(5) R1 and R2 are used for setting optical 0 and optical 1 reference currents (see Section “Automatic laser control”).
(6) R3 and R4 are used for setting minimum and maximum bias currents (see Section “Bias alarm for TZA3031AHL”).
(7) Z1 is required for balancing the output stage (see Section “Power supply connections”).
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| TZA3034T | SDH/SONET STM1/OC3 postamplifiers |
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| 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)/光纖通道激光驅動器) |
相關代理商/技術參數(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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