SI52111-A1-GTR datasheet, PDF - EEWORLD Datasheet

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SI52111-A1-GTR: DescriptionProcessor Specific Clock Generator, 100MHz, CMOS, PDSO8, ROHS COMPLIANT, MO-153AA, TSSOP-8; CategoryThe embedded processor and controller Microcontrollers and processors; File Size1MB，20 Pages; ManufacturerSilicon Laboratories Inc; Environmental Compliance

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SI52111-A1-GTR Overview

Processor Specific Clock Generator, 100MHz, CMOS, PDSO8, ROHS COMPLIANT, MO-153AA, TSSOP-8

SI52111-A1-GTR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
package instruction	TSSOP,
Reach Compliance Code	compliant
ECCN code	EAR99
JESD-30 code	R-PDSO-G8
length	4.4 mm
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output clock frequency	100 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Master clock/crystal nominal frequency	25 MHz
Maximum seat height	1.2 mm
Maximum supply voltage	3.46 V
Minimum supply voltage	3.13 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, PROCESSOR SPECIFIC
Base Number Matches	1

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S i5 2111- A1/ A 2

PCI-E

XPRESS

1 S

INGLE

UTPUT

LOCK

ENERATOR

Features



PCI-Express Gen 1 compliant



Low power HCSL differential



output buffer

Supports Serial-ATA (SATA) at



100 MHz

No termination resistors required



25 MHz Crystal Input or Clock

input



Triangular spread spectrum

profile for maximum EMI



reduction (Si52111-A2)

Extended Temperature:

–40 to 85 °C

3.3 V Power supply

Small package 10-pin TDFN

(3x3 mm)

Si52111-A1 does not support

spread spectrum outputs

Si52111-A2 supports 0.5% down

spread outputs

For PCIe Gen 2 applications, see

Si52111-B3/B4

For PCIe Gen 3 applications, see

Si52111-B5/B6

Ordering Information:

See page 13

Applications

Network Attached Storage



Multi-function Printer



Pin Assignments

Wireless Access Point



Routers



VDD

DIFF1

Description

Si52111-A1/A2 is a high-performance, PCIe clock generator that can

source one PCIe clock output from a 25 MHz crystal or clock input. The

clock output is compliant to PCIe Gen 1 specifications. The ultra-small

footprint (3x3 mm) and industry leading low power consumption make

Si52111-A1/A2 the ideal clock solution for consumer and embedded

applications.

VDD

XOUT

XIN/CLKIN

VSS

Patents pending

XIN/CLKIN

XOUT

PLL

Divider

DIFF1

VSS

Rev 1.2 7/14

Si52111-A1/A2

SI52111-A1-GTR Related Products

	SI52111-A1-GTR	SI52111-A2-GTR	SI52111-A1-GM2R	SI52111-A2-GM2R
Description	Processor Specific Clock Generator, 100MHz, CMOS, PDSO8, ROHS COMPLIANT, MO-153AA, TSSOP-8	Processor Specific Clock Generator, 100MHz, CMOS, PDSO8, ROHS COMPLIANT, MO-153AA, TSSOP-8	Processor Specific Clock Generator, 100MHz, CMOS, PDSO10, 3 X 3 MM, ROHS COMPLIANT, MO-229, TDFN-10	Processor Specific Clock Generator, 100MHz, CMOS, PDSO10, 3 X 3 MM, ROHS COMPLIANT, MO-229, TDFN-10
Is it Rohs certified?	conform to	conform to	conform to	conform to
package instruction	TSSOP,	TSSOP,	HVSON,	HVSON,
Reach Compliance Code	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
JESD-30 code	R-PDSO-G8	R-PDSO-G8	S-PDSO-N10	S-PDSO-N10
length	4.4 mm	4.4 mm	3 mm	3 mm
Number of terminals	8	8	10	10
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
Maximum output clock frequency	100 MHz	100 MHz	100 MHz	100 MHz
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	TSSOP	HVSON	HVSON
Package shape	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Master clock/crystal nominal frequency	25 MHz	25 MHz	25 MHz	25 MHz
Maximum seat height	1.2 mm	1.2 mm	0.8 mm	0.8 mm
Maximum supply voltage	3.46 V	3.46 V	3.46 V	3.46 V
Minimum supply voltage	3.13 V	3.13 V	3.13 V	3.13 V
Nominal supply voltage	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	NO LEAD	NO LEAD
Terminal pitch	0.65 mm	0.65 mm	0.5 mm	0.5 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	3 mm	3 mm	3 mm	3 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, PROCESSOR SPECIFIC	CLOCK GENERATOR, PROCESSOR SPECIFIC	CLOCK GENERATOR, PROCESSOR SPECIFIC	CLOCK GENERATOR, PROCESSOR SPECIFIC
Base Number Matches	1	1	1	1

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