- 您现在的位置：买卖IC网 > PDF目录300164 > ZL30402/QCC1 (ZARLINK SEMICONDUCTOR INC) ATM/SONET/SDH SUPPORT CIRCUIT, PQFP80 PDF资料下载
参数资料
| 型号： | ZL30402/QCC1 |
| 厂商： | ZARLINK SEMICONDUCTOR INC |
| 元件分类： | 数字传输电路 |
| 英文描述： | ATM/SONET/SDH SUPPORT CIRCUIT, PQFP80 |
| 封装： | 14 X 14 MM, 1.40 MM HEIGHT, MS-026BEC, LQFP-80 |
| 文件页数： | 26/44页 |
| 文件大小： | 472K |
| 代理商： | ZL30402/QCC1 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页当前第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页
ZL30402
Data Sheet
32
Zarlink Semiconductor Inc.
Example 1: Calculate the binary value that must be written to the MCFC register to correct a -1ppm offset of the
Master Crystal Oscillator. The -1ppm offset for a 20 MHz frequency is equivalent to -20 Hz:
MCFC = 45036 * 20 = 900720 = 00 0D BE 70 H
Note: Correcting the -1ppm crystal offset requires +1ppm MCFC offset.
Example 2: Calculate the binary value that must be written to the MCFC register to correct a +2 ppm offset of the
Master Crystal Oscillator. The +2 ppm offset for 20 MHz frequency is equivalent to 40 Hz:
MCFC = 45036 * (-40) = -1801440 = FF E4 83 20 H
6.0
Characteristics
6.1
AC and DC Electrical Characteristics
* Voltages are with respect to ground (GND) unless otherwise stated
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
* Voltages are with respect to ground (GND) unless otherwise stated
Absolute Maximum Ratings*
Parameter
Symbol
Min.
Max.
Units
1
Supply voltage
VDDR
-0.3
7.0
V
2
Voltage on any pin
VPIN
-0.3
VDD+0.3
V
3
Current on any pin
IPIN
30
mA
4
Storage temperature
TST
-55
125
°C
5
Package power dissipation (80 pin LQFP)
PPD
1000
mW
6
ESD rating
VESD
1500
V
Recommended Operating Conditions*
Characteristics
Symbol
Min.
Typ.
Max.
Units
1
Supply voltage
VDD
3.0
3.3
3.6
V
2
Operating temperature
TA
-40
25
+85
°C
相关PDF资料 |
PDF描述 |
|---|---|
| ZL30402/QCG1 | ATM/SONET/SDH SUPPORT CIRCUIT, PQFP80 |
| ZL50112GAG2 | SPECIALTY TELECOM CIRCUIT, PBGA552 |
| ZL50112GAG | SPECIALTY TELECOM CIRCUIT, PBGA552 |
| ZL50114GAG2 | SPECIALTY TELECOM CIRCUIT, PBGA552 |
| ZL50114GAG | SPECIALTY TELECOM CIRCUIT, PBGA552 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ZL30402QCG1 | 制造商:Microsemi Corporation 功能描述:PB FREE SONET / SDH NETWORK ELEMENT PLL - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC NETWORK PLL SONET/SDH 80LQFP 制造商:Microsemi Corporation 功能描述:IC NETWORK PLL SONET/SDH 80LQFP |
| ZL30406 | 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:SONET/SDH Clock Multiplier PLL |
| ZL30406_06 | 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:SONET/SDH Clock Multiplier PLL |
| ZL30406QGC | 制造商:Zarlink Semiconductor Inc 功能描述:PLL CLOCK MLTPLR SGL UP TO 19.44MHZ 64TQFP - Trays |
| ZL30406QGC1 | 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:SONET/SDH Clock Multiplier PLL |
发布紧急采购，3分钟左右您将得到回复。