Datasheet > PE3745JEW-170.0M

PE3745JEW-170.0M

更新时间： 2024-10-29 10:18:43

品牌	Logo	应用领域
PLETRONICS		/
页数	文件大小	规格书
1页	41K
描述
Oscillator, 10MHz Min, 170MHz Max, 170MHz Nom

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

PE3745JEW-170.0M 数据手册

Pl tronics, Inc.

19013 36th Ave. W, Suite H Lynnwood, WA 98036 USA

Manufacturer of High Quality Frequency Control Products

PE3745J PECL Series

6 Lead Surface Mount Plastic Clock Oscillator with 3 Different Pinouts

–

10.00 MHz 170.00 MHz

Differential PECL Output with Enable/ Disable Function

See PE1145T for higher frequencies

Standard Specifications

Overall Frequency Stability

± 50 PPM, ± 25 PPM, ± 20 PPM over Operating Temperature Range

Operating Temperature Range 0 to +80 C is standard, but can be extended to 40 to +85°C for certain frequencies

Supply Voltage (Vcc)

Supply Current (Icc)

Jitter

3.3 volts ± 10% standard, but 5.0 volts or 2.5 volts also available

60 to 70 mA typical, 90 mA maximum for 70 MHz. For < 70 MHz, consult factory

1 pS RMS maximum, from 12 kHz to 20 MHz from carrier for ³ 70 MHz. For < 70 MHz, consult factory

Output must be terminated into 50 ohms to (Vcc - 2.0 V). See Test Circuit 5 and Note 1.

Output enabled when E/D Pin is open or at CMOS Logic “1”;

Output Load

Enable/Disable Option (E/D)

Output disabled when E/D Pin is at CMOS Logic “0”.

Symmetry

Tr & Tf

Logic “1”

45/55% to 55/45% at 50% of Vcc level standard, tighter symmetry available

Output Waveform

PECL with Differential Output

(see Waveform 2)

1.0 nS max (20 to 80%) for 70 MHz. For < 70 MHz, consult factory

Vcc - 1.025 volts minimum

Vcc - 1.620 volts maximum

Logic “0”

Note 1:

In the typical PECL 100K logic output Voh is 2.35 volts and Vol is 1.60 volts at 3.3 Vcc. The center voltage of the PECL is therefore1.975 volts.

If a 50 ohm resistor is placed between the output and Vcc – 2 volts (1.3 volts), the current through the resistor is (1.975 – 1.3) / 50 = 13.5 mA.

The same load can be simulated by a resistor of 147 1% ohms to ground (1.975 / 0.0135 = 146.29 ohms). If additional load current is placed

on the output, its load current must be subtracted from the 13.5 mA to calculate a new load resistor. Using similar calculations, use 274 ± 1%

ohms to ground for 5.0V operation.

Part Numbering Guide

Portions of the part number that appear after the frequency may not be marked on part (C of C provided)

PE11 45 J Y - 70.0M - XXX (Internal Code or blank)

Packaging

Tray or

24mm tape,

12mm pitch

Model

Frequency in MHz

PE11 = QN on Pin 1

PE37 = QN on Pin 5

PE33 = E/D on Pin 2

Special Specifications (choose all that apply)

E: Extended Operating Temperature Range (- 40 to +85 C)

F: 47.5 /52.5% Symmetry at 50% of Vcc

V: Supply Voltage of 3.3 volts ± 10%

Frequency Stability

45 = ± 50 PPM

44 = ± 25 PPM

20 = ± 20 PPM

W: Supply Voltage of 2.5 volts ± 5%

Y: Supply Voltage of 5.0 volts ± 10%

Consult factory for available frequencies and specs. Not all options available for all frequencies. A special part number may be assigned.

Frequency Stability is inclusive of frequency shifts due to calibration, temperature, supply voltage, shock, vibration and load

Mechanical: inches (mm)

not to scale

Due to part size and factory abilities, part marking may vary from lot to lot and may contain our part number or an internal code.

N.C.

.520 (13.2) MAX

Solder Pads

Q Out

Vcc

Q Out

Vcc

Q Out

6 Vcc

.05

(1.3)

PE3745J

PE3345J

PE1145J

GND 3

E/D

GND 3

N.C.

1 E/D

GND 3

E/D

1 N.C.

.200 (5.08)

.193 (4.9) MAX

.200 (5.08)

Jan 2003

For Best Performance,

Do NOT allow any traces other than ground

under oscillators (Even in buried layers)

(425) 776 -1880, Fax: (425) 776-2760, ple-sales@pletronics.com, www.pletronics.com

Pl tronics, Inc.

中文翻译

下载PDF

与PE3745JEW-170.0M相关器件

型号	品牌	获取价格	描述	数据表
PE3745JEY-10.0M	PLETRONICS	获取价格	Oscillator, 10MHz Min, 170MHz Max, 10MHz Nom
PE3745JF-10.0M	PLETRONICS	获取价格	Oscillator
PE3745JF-170.0M	PLETRONICS	获取价格	Oscillator
PE3745JFW-10.0M	PLETRONICS	获取价格	Oscillator, 10MHz Min, 170MHz Max, 10MHz Nom
PE3745JFW-170.0M	PLETRONICS	获取价格	Oscillator, 10MHz Min, 170MHz Max, 170MHz Nom
PE3745JFY-10.0M	PLETRONICS	获取价格	Oscillator, 10MHz Min, 170MHz Max, 10MHz Nom
PE3745JW-10.0M	PLETRONICS	获取价格	Oscillator
PE3745LF	PASTERNACK	获取价格	CABLE ASSEMBLY, RG174A/U, BNC MALE TO SMA MALE
PE3745TEV	PLETRONICS	获取价格	PE37T Series 3.3 V PECL Clock Oscillators
PE3745TEV-180.000M-T1K	PLETRONICS	获取价格	Oscillator

与PE3745JEW-170.0M相关文章

三星深化印度制造布局，供应链本地化进程加速
2024-10-29

13
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

13
纳微科技震撼发布GaNSlim革新氮化镓功率芯片
2024-10-18

39
意法半导体发布第四代SiC技术，助力电动汽车电驱
2024-10-15

46

产品中心

服务支持

精选活动

关于我们

帮助中心

PE3745JEW-170.0M

PE3745JEW-170.0M 数据手册

与PE3745JEW-170.0M相关器件

与PE3745JEW-170.0M相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

PE3745JEW-170.0M

PE3745JEW-170.0M 数据手册

与PE3745JEW-170.0M相关器件

与PE3745JEW-170.0M相关文章

您还可以找

您在本页遇到什么问题？