參數(shù)資料
型號: 935263835118
廠商: NXP SEMICONDUCTORS
元件分類: 其它接口
英文描述: SPECIALTY INTERFACE CIRCUIT, PQFP32
封裝: PLASTIC, SOT-401, LQFP-32
文件頁數(shù): 23/35頁
文件大小: 208K
代理商: 935263835118
2000 Feb 22
3
Philips Semiconductors
Product specication
SDH/SONET STM1/OC3 laser drivers
TZA3031AHL; TZA3031BHL;
TZA3031U
BLOCK DIAGRAM
handbook, full pagewidth
LASER
CONTROL
BLOCK
BAND GAP
REFERENCE
data input
(differential)
TZA3031AHL
CURRENT
SWITCH
ALARMHI
TZERO
2
DIN
MONIN
28
18
ALARMLO
21
5
TONE
4
ALARM
26
22
ONE
23
ZERO
13
LA
DINQ
29
12
LAQ
15
BIAS
6
BGAP
MBK844
ALS
31
VCC(B)
10
GND
1, 3, 8, 9,
11, 14, 16, 17
24, 25, 32
VCC(G)
7
VCC(R)
19, 20
27, 30
411
Fig.1 Block diagram of TZA3031AHL.
handbook, full pagewidth
MBK843
LASER
CONTROL
BLOCK
BAND GAP
REFERENCE
TZA3031BHL
CURRENT
SWITCH
MUX
TZERO
ALS
2
DLOOP
MONIN
19
31
VCC(B)
10
GND
1, 3, 8, 9,
11, 14, 16, 17
24, 25, 32
VCC(G)
7
ENL
26
5
TONE
4
22
ONE
23
ZERO
13
LA
DLOOPQ
20
DIN
28
DINQ
29
12
LAQ
15
BIAS
6
BGAP
VCC(R)
18, 21
27, 30
411
Fig.2 Block diagram of TZA3031BHL.
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935263836118 SPECIALTY INTERFACE CIRCUIT, PQFP32
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