Datasheet > 515CBA38M4000BAGR

515CBA38M4000BAGR

更新时间： 2025-09-22 19:46:59

品牌	Logo	应用领域
思佳讯 - SKYWORKS		/
页数	文件大小	规格书
24页	1072K
描述
频率(MHz):38.4 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:85°C;安装类型:表面贴装型;封装:6-SMD，无引线;

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Si515

VOLTAGE-CONTROLLED CRYSTAL OSCILLATOR (VCXO)

100 kHZ TO 250 MHZ

Features



Supports any frequency from

100 kHz to 250 MHz



Optional integrated 1:2 CMOS

fanout buffer

Si5602



Low-jitter operation



3.3 and 2.5 V supply options

Industry-standard 5x7, 3.2x5, and

2.5x3.2 mm packages

Short lead times: <2 weeks

AT-cut fundamental mode crystal

ensures high reliability/low aging

2.5X3.2MM

5X7MM, 3.2X5MM



Pb-free/RoHS-compliant



High power supply noise rejection  Selectable Kv (60, 90, 120,

1% control voltage linearity

Available CMOS, LVPECL, LVDS,

and HCSL outputs

150 ppm/V)

Ordering Information:

See page 14.

Applications

Pin Assignments:



SONET/SDH/OTN

PON

Low Jitter PLLs

xDSL



Broadcast video

Telecom

Switches/routers

FPGA/ASIC clock generation

See page 12.

V_DD

Description

The Si515 VCXO utilizes Skyworks Solutions' advanced PLL technology to

provide any frequency from 100 kHz to 250 MHz. Unlike a traditional VCXO where

a different crystal is required for each output frequency, the Si515 uses one fixed

crystal and Skyworks Solutions’ proprietary synthesizer to generate any frequency

across this range. This IC-based approach allows the crystal resonator to provide

enhanced reliability, improved mechanical robustness, and excellent stability. In

addition, this solution provides superior control voltage linearity and supply noise

rejection, improving PLL stability and simplifying low jitter PLL design in noisy

environments. The Si515 is factory-configurable for a wide variety of user

specifications, including frequency, supply voltage, output format, tuning slope and

stability. Specific configurations are factory-programmed at time of shipment,

eliminating long lead times and non-recurring engineering charges associated with

custom frequency oscillators.

CLK

GND

CMOS VCXO

V_DD

CLK–

CLK+

GND

LVPECL/LVDS/HCSL/

Dual CMOS VCXO

Functional Block Diagram

V_DD

Power Supply Filtering

Fixed

Frequency

Oscillator

Any-Frequency

0.1 to 250 MHz

Clock Synthesis

CLK+

CLK–

ADC

GND

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

Rev. 1.2 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 27, 2021

12 3 4 5 6 7...24

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与515CBA38M4000BAGR相关器件

型号	品牌	获取价格	描述	数据表
515CBA38M8800AAGR	SKYWORKS	获取价格	频率(MHz):38.88 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:8
515CBA3M64000AAGR	SKYWORKS	获取价格	频率(MHz):3.64 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:85
515CBA80M0000AAG	SKYWORKS	获取价格	频率(MHz):80 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:85°C
515CBA80M0000AAGR	SILICON	获取价格	Oscillator, 0.1MHz Min, 212.5MHz Max, 80MHz Nom
515CBA80M0000AAGR	SKYWORKS	获取价格	振荡器80MHzCMOSVCXO3.3V启用/禁用6-SMD，无引线
515CBAM240000AAGR	SKYWORKS	获取价格	振荡器24kHzCMOSVCXO3.3V启用/禁用6-SMD，无引线
515CBAM928571AAG	SILICON	获取价格	CMOS Output Clock Oscillator,
515CBAM928571AAGR	SKYWORKS	获取价格	频率(MHz):92.8571 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）
515CBB000327AAGR	SKYWORKS	获取价格	频率(MHz):327 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:85°
515CBB144M795AAGR	SKYWORKS	获取价格	频率(MHz):144.795 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）

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