5秒后页面跳转
W42C32-05MGT PDF预览

W42C32-05MGT

更新时间: 2024-11-05 13:15:35
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 时钟发生器微控制器和处理器光电二极管
页数 文件大小 规格书
8页 134K
描述
Clock Generator, 100MHz, CMOS, PDSO16, 0.300 INCH, PLASTIC, SOP-16

W42C32-05MGT 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.78
Is Samacsys:NJESD-30 代码:R-PDSO-G16
长度:10.3 mm端子数量:16
最高工作温度:70 °C最低工作温度:
最大输出时钟频率:100 MHz封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH主时钟/晶体标称频率:28 MHz
认证状态:Not Qualified座面最大高度:2.65 mm
最大供电电压:3.465 V最小供电电压:3.135 V
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.5 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHERBase Number Matches:1

W42C32-05MGT 数据手册

 浏览型号W42C32-05MGT的Datasheet PDF文件第2页浏览型号W42C32-05MGT的Datasheet PDF文件第3页浏览型号W42C32-05MGT的Datasheet PDF文件第4页浏览型号W42C32-05MGT的Datasheet PDF文件第5页浏览型号W42C32-05MGT的Datasheet PDF文件第6页浏览型号W42C32-05MGT的Datasheet PDF文件第7页 
W42C32-05  
Spread Spectrum Frequency Timing Generator  
Features  
Key Specifications  
• Maximized EMI suppression using Cypress’s Spread  
Spectrum technology  
• Generates a spread spectrum timing signal  
• Reduces measured EMI by as much as 12 dB  
• Integrated loop filter components  
• Requires a single low-cost fundamental crystal (or  
other frequency reference) for proper operation  
• Special spread spectrum control functions  
• Low-power CMOS design  
Cycle-to-Cycle Jitter ....................................................250 ps  
45/55 Duty Cycle.................................... approximately 1.4V  
Selectable Frequency spread  
2 ns rise/fall time 0.4V to 2.0V, 3.3V supply  
2 ns rise/fall time 0.8V to 2.4V, 5.0V supply  
Table 1. Frequency Spread Selection  
W42C32-05  
• Available in 16-pin SOIC package, (300 mil)  
REFOUT  
(MHz)  
CLKOUT  
(MHz)  
VDD  
(V)  
FS2 FS1 FS0  
Overview  
0
0
0
0
0
1
0
1
0
22.1148  
22.1148  
14.7456  
44.2296 ±  
2.5%  
5.0  
5.0  
5.0  
The W42C32 modulates the output of a single PLL in order to  
‘spread’ the bandwidth of a synthesized clock and, more im-  
portantly, decrease the peak amplitudes of its fundamental  
harmonics. Since peak amplitudes are reduced, the radiated  
electromagnetic emissions of the W42C32-05 are significantly  
lower than the typical narrow band signal produced by oscilla-  
tors and most frequency generators. Lowering a signal’s am-  
plitude by increasing its bandwidth is a method of reducing  
EMI called ‘spread spectrum frequency timing generation’.  
This patented technique not only reduces the emissions of the  
primary clock, but also impacts every signal synchronized to it.  
44.2296  
±1.5%  
29.4912 ±  
2.5%  
0
1
1
1
1
1
0
0
1
1
1
0
1
0
1
18.432  
14.318  
18.432 ± 2.5%  
66.66 – 2%  
5.0  
3.3  
3.3  
3.3  
3.3  
Reserved  
14.318  
100 – 2%  
Reserved  
Pin Configuration  
SOIC  
PD#  
X1  
REFOUT  
FS2  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
X2  
FS1  
GND  
SSON#  
RESET  
VDD  
AGND  
FS0  
TEST  
CLKOUT  
AVDD  
REFEN#  
Cypress Semiconductor Corporation  
3901 North First Street  
San Jose  
CA 95134  
408-943-2600  
September 28, 1999, rev. **  

与W42C32-05MGT相关器件

型号 品牌 获取价格 描述 数据表
W42C70-01G ETC

获取价格

IC-SM-ZERO DELAY BUFFER
W42S51-01H CYPRESS

获取价格

Clock Generator, CMOS, PDSO48, 0.300 INCH, SSOP-48
W42WUM/EGW KINGBRIGHT

获取价格

Dual Color LED, High Efficiency Red/green, Diffused White, T-1, 3mm,
W42WUM/EYW KINGBRIGHT

获取价格

Dual Color LED, High Efficiency Red/yellow, Diffused White, T-1, 3mm,
W42WUM/GYW KINGBRIGHT

获取价格

Dual Color LED, Yellow/green, Diffused White, T-1, 3mm,
W43023 ETC

获取价格

4-Channel BTL Motor Driver for CD-ROM
W4307ZC200 LITTELFUSE

获取价格

Rectifier Diode, 1 Phase, 1 Element, 4310A, 2000V V(RRM), Silicon,
W4307ZC220 LITTELFUSE

获取价格

Rectifier Diode, 1 Phase, 1 Element, 4310A, 2200V V(RRM), Silicon,
W4307ZC240 LITTELFUSE

获取价格

Rectifier Diode, 1 Phase, 1 Element, 4310A, 2400V V(RRM), Silicon,
W4307ZC260 LITTELFUSE

获取价格

Rectifier Diode, 1 Phase, 1 Element, 4310A, 2600V V(RRM), Silicon,