501ACJ-ACAF datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> 501ACJ-ACAF

501ACJ-ACAF: Descriptionosc prog 0.7ns 20ppm 2.5x3.2mm; CategoryPassive components; File Size456KB，22 Pages; ManufacturerSilicon Laboratories Inc; Environmental Compliance

Download Datasheet Parametric View All

501ACJ-ACAF Overview

osc prog 0.7ns 20ppm 2.5x3.2mm

501ACJ-ACAF Parametric

Parameter Name	Attribute value
Datasheets
Si501 - 503 Datashee
Si501 - 504 Data Sh
Product Photos
Si50x SERIES
Product Training Modules
CMEMS Technology and Si501/2/3/4 CMEMS Oscillators
Clock Tree Timing Solutions
Featured Produc
Si50x CMEMS® Programmable Oscillators
Silicon Labs - Solutions For The Internet Of Things
Standard Package	1
Category	Crystals and Oscillators
Family	Programmable Oscillators
Packaging	Tray
Type	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Available Frequency Range	32kHz ~ 100MHz
Functi	Tri-State (Output Enable)
Outpu	LVCMOS
Voltage - Supply	1.8 ~ 3.3V
Frequency Stability	±20ppm
Operating Temperature	-20°C ~ 70°C
Spread Spectrum Bandwidth	-
Current - Supply (Max)	6.5mA
Mounting Type	Surface Mou
Package / Case	4-SMD, No Lead (DFN, LCC)
Heigh	0.035" (0.90mm)
Size / Dimensi	0.126" L x 0.098" W (3.20mm x 2.50mm)
Current - Supply (Disable) (Max)	1µA
Dynamic Catalog	Si501, CMEMS® Series

Preview

Download Datasheet

View All

Si501/2/3

–100

CMEMS



SC ILLA TOR

User selectable tRise/tFall options

Glitchless start and stop

Excellent short-term stability, long-

term aging

Industry standard footprints:

2x2.5, 2.5x3.2, 3.2x5 mm

RoHS compliant, Pb-free

Short lead times: <2 weeks

–20 to +70 °C: Extnd commercial

–40 to +85 °C: Industrial

The Si50x family also includes the

Si504 for in-circuit programmability

(See the Si504 Data Sheet)

Features



Wide frequency range: 32 kHz to

100 MHz



Contact Silicon Labs for

frequencies above 100 MHz

Si501 single frequency w/ OE

Si502 dual frequency w/ OE/FS

Si503 quad frequency w/ FS

±20/30/50 ppm frequency stability

including 10-year aging

LVCMOS output

Low period jitter

Low power

Continuous supply voltage range:

+1.71 V to +3.63 V



Applications



Storage (SATA/SAS/PCIe)

General purpose processors

Industrial controllers

Embedded controllers

Motor control

Flow control



Office/Home automation

IP cameras/surveillance

Display and control panels

Outdoor electronics

Multi-function printers

Office equipment

Description

The Si501/2/3 CMEMS oscillator family provides monolithic, MEMS-based IC

replacements for traditional crystal oscillators. Silicon Laboratories’ CMEMS

technology combines standard CMOS + MEMS in a single, monolithic IC to provide

integrated, high-quality and high-reliability oscillators. Each device is factory tested

and configured for guaranteed performance to data sheet specifications across

voltage, process, temperature, shock, vibration, and aging.

Additional information on the Si50x CMEMS oscillator architecture and CMEMS

technology is available in white papers on the Silicon Labs website at

www.siliconlabs.com/cmems.

Ordering Information:

See Section 5.

Pin Assignments

FS/OE 1

GND 2

Patents pending

4 V

3 CLK

Functional Block Diagram

VDD

LDO

Digital

Frequency-Locked

Loop (FLL)

Resonator

& Oscillator

Temperature

Sensor

VCO

FS/OE

Temp Comp /

Digital

Control

NVM RAM ROM

CLK

GND

Preliminary Rev. 0.72 11/13

Si501/2/3

This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

Si501/2/3

ABLE

Section

ONTENTS

Page

1. Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

2. Si501/2/3 Typical Applications Circuits, AC Waveforms, and Functional

Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

2.1. Si501/2 Applications Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

2.2. Si501/2 AC Waveforms and Functional Descriptions . . . . . . . . . . . . . . . . . . . . . . . . .9

2.3. Si503 Applications Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.4. Si503 AC Waveform and Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3. Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.1. OE Enable and Disable States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2. Output Rise and Fall settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4. Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5. Ordering Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5.1. Si501 Ordering Guide and Part Number Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

5.2. Si502 Ordering Guide and Part Number Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

5.3. Si503 Ordering Guide and Part Number Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

6. Package Dimensions and Land Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.1. Package Outline: 3.2 x 5 mm 4-pin DFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.2. Package Outline: 2.5 x 3.2 mm 4-pin DFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.3. Package Outline: 2 x 2.5 mm 4-pin DFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

7. Top Markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

7.1. 3.2 x 5 mm Top Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

7.2. 3.2 x 5 mm Top Marking Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

7.3. 2.5 x 3.2 mm Top Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

7.4. 2.5 x 3.2 mm Top Marking Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

7.5. 2 x 2.5 mm Top Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

7.6. 2 x 2.5 mm Top Marking Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Document Change List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Preliminary Rev. 0.72

Recommended Resources

A cascade amplifier consisting of a grounded source and common base amplifier

Several trigger circuits using resistor-capacitor phase shifting g

Adaptive DC power supply circuit

Constant voltage converter circuit diagram

Six-way self-locking wireless remote control switch transmitter circuit

Microprocessor Teletypewriter Circuit

Single-axis closed-loop motion control system based on R7F0C809: [i=s]This post was last edited by chris_shang on 2015-11-24 01:25[/i] [size=4][color=#8b0000]Hi dear friends, I finally got to the place where I can express myself freely. The above rules and regulati...; chris_shang Renesas Electronics MCUs

A Concise Tutorial on Digital Circuits and a Handbook of Operational Amplifier Applications: Want to buy the following two books: A Concise Tutorial on Digital Circuits and A Handbook of Operational Amplifier Applications: kiss:...; tuzihog Buy&Sell

SD card driver sleep and wake up: My platform is PXA270+wince5.0. I have another question to ask you. My SD card driver can recognize SD Memory card. After installing the WIFI SDIO driver, I can also use the SDIO wifi SD card. Now the...; dudu1981 Embedded System

Automatic power switching circuit: I have been studying the switching circuit of the main and standby power recently, and I feel that the following circuit is okay, so I would like to share it with youWhen the external power is disconn...; chenzhufly Analog electronics

A Samsung quad-core coretx A9 development board: [i=s] This post was last edited by 2638823746 on 2015-1-16 16:55 [/i] Original price 500 yuan, brand new, unopened, 400 yuan for sale, if you need it, please contact QQ 2638823746 The board is from Xu...; 2638823746 Buy&Sell

Microwave pulse radar sets off a wave of application: The microwave pulse radar (MIR) recently invented by American researcher Thomas E McEwan seems to have unlimited potential applications. What's even more incredible is that in theory it only costs $10...; JasonYoo Power technology

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components