CYW134SOXC datasheet, PDF - EEWORLD Datasheet

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CYW134SOXC: DescriptionProcessor Specific Clock Generator, CMOS, PDSO24, 0.150 INCH, LEAD FREE, QSOP-24; CategoryThe embedded processor and controller Microcontrollers and processors; File Size105KB，11 Pages; ManufacturerSilicon Laboratories Inc

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CYW134SOXC Overview

Processor Specific Clock Generator, CMOS, PDSO24, 0.150 INCH, LEAD FREE, QSOP-24

CYW134SOXC Parametric

Parameter Name	Attribute value
Parts packaging code	SOIC
package instruction	SSOP,
Contacts	24
Reach Compliance Code	unknown
ECCN code	EAR99
JESD-30 code	R-PDSO-G24
length	8.5217 mm
Number of terminals	24
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Master clock/crystal nominal frequency	100 MHz
Certification status	Not Qualified
Maximum seat height	1.7526 mm
Maximum supply voltage	3.465 V
Minimum supply voltage	3.135 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	0.635 mm
Terminal location	DUAL
width	3.8989 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, PROCESSOR SPECIFIC
Base Number Matches	1

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W134

Direct Rambus™ Clock Generator

Features

• Differential clock source for Direct Rambus™ memory

subsystem for up to 800-MHz data transfer rate

• Provide synchronization flexibility: the Rambus

Channel can optionally be synchronous to an external

system or processor clock

• Power-managed output allows Rambus Channel clock

to be turned off to minimize power consumption for

mobile applications

• Works with Cypress CY2210, W133, W158, W159, W161,

and W167 to support Intel

architecture platforms

• Low-power CMOS design packaged in a 24-pin QSOP

(150-mil SSOP) package

Description

The Cypress W134M/W134S provides the differential clock

signals for a Direct Rambus memory subsystem. It includes

signals to synchronize the Direct Rambus Channel clock to an

external system clock but can also be used in systems that do

not require synchronization of the Rambus clock.

Block Diagram

REFCLK

MULT0:1

Pin Configuration

VDDIR

REFCLK

VDD

GND

PCLKM

SYNCLKN

GND

VDD

VDDIPD

STOPB

PWRDNB

VDD

GND

CLK

CLKB

GND

VDD

MULT0

MULT1

GND

PLL

PCLKM

SYNCLKN

Phase

Alignment

Output

Logic

CLK

CLKB

S0:1

Test

Logic

STOPB

........................ Document #: 38-07426 Rev. *C Page 1 of 11

400 West Cesar Chavez, Austin, TX 78701

1+(512) 416-8500

1+(512) 416-9669

www.silabs.com

CYW134SOXC Related Products

	CYW134SOXC	CYW134MOXCT	W134MHT	CYW134SOXCT
Description	Processor Specific Clock Generator, CMOS, PDSO24, 0.150 INCH, LEAD FREE, QSOP-24	IC clk diff direct rambus 24qsop	IC clk diff direct rambus 24qsop	Processor Specific Clock Generator, CMOS, PDSO24, 0.150 INCH, LEAD FREE, QSOP-24
Parts packaging code	SOIC	SOIC	SSOP	SOIC
package instruction	SSOP,	,	SSOP,	SSOP,
Contacts	24	24	24	24
Reach Compliance Code	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99
JESD-30 code	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24
Number of terminals	24	24	24	24
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
surface mount	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal location	DUAL	DUAL	DUAL	DUAL
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, PROCESSOR SPECIFIC	CLOCK GENERATOR, PROCESSOR SPECIFIC	CLOCK GENERATOR, PROCESSOR SPECIFIC	CLOCK GENERATOR, PROCESSOR SPECIFIC
length	8.5217 mm	-	8.69 mm	8.5217 mm
Maximum operating temperature	70 °C	-	70 °C	70 °C
encapsulated code	SSOP	-	SSOP	SSOP
Master clock/crystal nominal frequency	100 MHz	-	100 MHz	100 MHz
Maximum seat height	1.7526 mm	-	1.73 mm	1.7526 mm
Maximum supply voltage	3.465 V	-	3.465 V	3.465 V
Minimum supply voltage	3.135 V	-	3.135 V	3.135 V
Nominal supply voltage	3.3 V	-	3.3 V	3.3 V
Temperature level	COMMERCIAL	-	COMMERCIAL	COMMERCIAL
Terminal pitch	0.635 mm	-	0.635 mm	0.635 mm
width	3.8989 mm	-	3.94 mm	3.8989 mm
Base Number Matches	1	-	1	1

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