參數(shù)資料
型號(hào): 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(dòng)器)
中文描述: SPECIALTY INTERFACE CIRCUIT, PQFP32
封裝: 5 X 5 X 1.40 MM, PLASTIC, LQFP-32
文件頁(yè)數(shù): 4/32頁(yè)
文件大小: 137K
代理商: TZA3031AHL
2000 Feb 22
4
Philips Semiconductors
Product specification
SDH/SONET STM1/OC3 laser drivers
TZA3031AHL; TZA3031BHL;
TZA3031U
PINNING
SYMBOL
PIN
PAD
DESCRIPTION
TZA3031AHL TZA3031BHL
TZA3031U
GND
MONIN
GND
IGM
TONE
1
2
3
4
1
2
3
4
1
2
3
4
5
ground
monitor photodiode current input
ground
not connected
connection for external capacitor used for setting
optical 1 control loop time constant (optional)
connection for external capacitor used for setting
optical 0 control loop time constant (optional)
connection for external band gap decoupling capacitor
supply voltage (green domain); note 1
supply voltage (green domain); note 1
ground
ground
supply voltage (blue domain); note 2
supply voltage (blue domain); note 2
ground
laser modulation output inverted
laser modulation output
ground
laser bias current output
ground
ground
ground
maximum bias current alarm reference level input
supply voltage (red domain); note 3
supply voltage (red domain); note 3
loop mode data input
supply voltage (red domain); note 3
loop mode data input inverted
supply voltage (red domain); note 3
minimum bias current alarm reference level input
supply voltage (red domain); note 3
optical 1 reference level input
optical 0 reference level input
ground
ground
alarm output
loop mode enable input
supply voltage (red domain); note 3
TZERO
5
5
6
BGAP
V
CC(G)
V
CC(G)
GND
GND
V
CC(B)
V
CC(B)
GND
LAQ
LA
GND
BIAS
GND
GND
GND
ALARMHI
V
CC(R)
V
CC(R)
DLOOP
V
CC(R)
DLOOPQ
V
CC(R)
ALARMLO
V
CC(R)
ONE
ZERO
GND
GND
ALARM
ENL
V
CC(R)
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
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TZA3031BHL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM1/OC3 laser drivers
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TZA3033U 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM1/OC3 transimpedance amplifier