531PA21M0000BGR datasheet, PDF

Datasheet> All Categories > Passive components> oscillator> 531PA21M0000BGR

531PA21M0000BGR: DescriptionCMOS Output Clock Oscillator, 21MHz Nom, ROHS COMPLIANT, SMD, 6 PIN; CategoryPassive components oscillator; File Size268KB，15 Pages; ManufacturerSilicon Laboratories Inc; Environmental Compliance

Download Datasheet Parametric View All

531PA21M0000BGR Overview

CMOS Output Clock Oscillator, 21MHz Nom, ROHS COMPLIANT, SMD, 6 PIN

531PA21M0000BGR Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Silicon Laboratories Inc
Reach Compliance Code	unknown
Other features	TAPE AND REEL
Frequency Adjustment - Mechanical	NO
frequency stability	50%
JESD-609 code	e4
Manufacturer's serial number	531
Installation features	SURFACE MOUNT
Nominal operating frequency	21 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Oscillator type	CMOS
physical size	7.0mm x 5.0mm x 1.85mm
Maximum supply voltage	3.63 V
Minimum supply voltage	2.97 V
Nominal supply voltage	3.3 V
surface mount	YES
maximum symmetry	55/45 %
Terminal surface	Nickel/Gold (Ni/Au)
Base Number Matches	1

Preview

Download Datasheet

View All

S i 5 3 0 / 5 31

R Y S TA L

S C I L L A T O R

(XO)

(10 M H

Z T O

1.4 G H

)

Features

Available with any-rate output

frequencies from 10 MHz to 945 MHz

and select frequencies to 1.4 GHz

3rd generation DSPLL

with superior

jitter performance

3x better frequency stability than

SAW-based oscillators

Internal fixed crystal frequency

ensures high reliability and low

aging

Available CMOS, LVPECL,

LVDS, and CML outputs

3.3, 2.5, and 1.8 V supply options

Industry-standard 5 x 7 mm

package and pinout

Pb-free/RoHS-compliant

Si5602

Ordering Information:

See page 7.

Applications

SONET/SDH

Networking

SD/HD video

Test and measurement

Clock and data recovery

FPGA/ASIC clock generation

Pin Assignments:

See page 6.

(Top View)

GND

Description

The Si530/531 XO utilizes Silicon Laboratories’ advanced DSPLL circuitry

to provide a low jitter clock at high frequencies. The Si530/531 is available

with any-rate output frequency from 10 to 945 MHz and select frequencies to

1400 MHz. Unlike a traditional XO, where a different crystal is required for

each output frequency, the Si530/531 uses one fixed crystal to provide a

wide range of output frequencies. This IC based approach allows the crystal

resonator to provide exceptional frequency stability and reliability. In addition,

DSPLL clock synthesis provides superior supply noise rejection, simplifying

the task of generating low jitter clocks in noisy environments typically found in

communication systems. The Si530/531 IC based XO is factory configurable

for a wide variety of user specifications including frequency, supply voltage,

output format, and temperature stability. Specific configurations are factory

programmed at time of shipment, thereby eliminating long lead times

associated with custom oscillators.

CLK–

CLK+

Si530 (LVDS/LVPECL/CML)

GND

Functional Block Diagram

CLK– CLK+

CLK

Si530 (CMOS)

Fixed

Frequency

Any-rate

10–1400 MHz

DSPLL

Clock

Synthesis

GND

CLK–

CLK+

Si531 (LVDS/LVPECL/CML)

GND

Rev. 1.0 7/06

Si530/531

Recommended Resources

Some notes on electronic design

touch circuit

Protective ground circuit

Thermistor compensation circuit

Nickel cadmium battery fast charger circuit

C630 lathe circuit

3842 Defects: 3842 defects!...; joranli Power technology

Recommended list of classic computer books - all classics among classics, check them out quickly: [size=5][color=#0000ff]This is definitely a classic among classics! There must be more than one book you like to read! [/color][/size] [size=5][color=#0000ff]I won’t say any more nonsense, just take a...; tiankai001 Download Centre

Zhongyi Circuits is recruiting PCB allegro network marketing elites: Zhongyi Circuit Technology (Shenzhen) Co., Ltd. is a high-tech enterprise specializing in online Internet PCB procurement platforms for high-density multi-layer printed PCB boards, special boards, PCB...; maiconi Recruitment

Civil defense system in the Federal Republic of Yugoslavia: Command system. Leading body for civil defense work. According to the Federal Republic of Yugoslavia's Defense Law, the Federal Government shall organize and implement the civil defense work of the wh...; 绿草 Industrial Control Electronics

【GD32E231 DIY Contest】4. Achieve 60-second timing: [i=s]This post was last edited by ddllxxrr on 2019-5-25 06:17[/i] Because, for this competition, I used the idea of experimenting first and then drawing by myself. This almost failed because I did not...; ddllxxrr GD32 MCU

Why is the actual voltage of the power supply higher than the rated voltage?: I have a few power supplies, the kind that are a black tube with a wire, one is marked 9V, the other is marked 10V, why are the output voltages all 13V and 14V? Take them apart and you will see that t...; jialaolian Power technology

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components