CDCE937PW - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

CDCE937PW
Manufacturer

TI
ChipWorker Part#

CW11791536
Category

Clock Generator IC
Package

TSSOP-20
Description

Clock Generator 8MHz to 160MHz Input 230MHz Output 20Pin TSSOP Tube
Documentation

Datasheet

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CDCE937PW Specifications

Attribute	Attribute Value

Part Number	CDCE937PW
Manufacturer	TI
ChipWorker Part#	CW11791536
Category	Clock Generator IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	TSSOP-20
Frequency	230 MHz
Supply Voltage (DC)	1.80 V
Number of Outputs	7 Output
Supply Current	29 mA
Number of Circuits	1 Circuit
Number of Positions	20 Position
Input Current	29.0 mA
Duty Cycle	60% (Max)
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	1.7V ~ 1.9V
Supply Voltage (Max)	1.9 V
Supply Voltage (Min)	1.7 V
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Size-Length	6.5 mm
Size-Width	4.4 mm
Size-Height	1.15 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The CDCE937PW is a 3-PLL programmable VCXO Clock Synthesizer with LVCMOS outputs. It generates up to five output clocks from a single input frequency. Each output can be programmed in-system for any clock frequency up to 230MHz, using up to two independent configurable PLLs. The input accepts an external crystal or LVCMOS clock signal. In case of a crystal input, an on-chip load capacitor is adequate for most applications. The value of the load capacitor is programmable from 0 to 20pF. Additionally, an on-chip VCXO is selectable which allows synchronization of the output frequency to an external control signal, that is, PWM signal. The deep M/N divider ratio allows the generation of zero-ppm audio/video, networking (WLAN, Bluetooth, Ethernet, GPS) or interface (USB, IEEE1394, memory stick) clocks from a 27MHz reference input frequency, for example. The PLLs support SSC (spread-spectrum clocking).
Member of programmable clock generator
Flexible clock driver
Programmable SSC modulation
Enables 0-PPM clock generation
Generates common clock frequencies used with Texas Instruments DaVinci, OMAP and DSPs
Serial programmable volatile register
Non-volatile EEPROM to store customer settings
PLL loop filter components integrated
Green product and no Sb/Br

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