Texas Instruments CDCE913 Product Info

Parameters

Number of outputs	3
Output type	LVCMOS
Output frequency (max) (MHz)	230
Core supply voltage (V)	1.8
Output supply voltage (V)	2.5, 3.3
Input type	LVCMOS, XTAL
Operating temperature range (°C)	-40 to 85
Features	I2C, Integrated EEPROM, Pin programmable, Spread-spectrum clocking (SSC)
Rating	Catalog

Package

TSSOP (PW)-14-32 mm² 5 x 6.4

Features

Member of programmable clock generator family
- CDCE913/CDCEL913: 1-PLL, 3 outputs
- CDCE925/CDCEL925: 2-PLL, 5 outputs
- CDCE937/CDCEL937: 3-PLL, 7 outputs
- CDCE949/CDCEL949: 4-PLL, 9 outputs
In-system programmability and EEPROM
- Serial programmable volatile register
- Nonvolatile EEPROM to store customer settings
Flexible input clocking concept
- External crystal: 8MHz to 32MHz
- On-chip VCXO: pull range ±150ppm
- Single-ended LVCMOS Up to 160MHz
Free selectable output frequency up to 230 MHz
Low-noise PLL core
- PLL loop filter components integrated
- Low period jitter (typical 50ps)
Separate output supply pins
- CDCE913: 3.3V and 2.5V
- CDCEL913: 1.8V
Flexible clock driver:
- Three user-definable control inputs [S0/S1/S2], for example, SSC selection, frequency switching, output enable, or power down
- Generates highly accurate clocks for video, audio, USB, IEEE1394, RFID, Bluetooth, WLAN, Ethernet™, and GPS
- Generates common clock frequencies used with TI- DaVinci™, OMAP™, DSPs
- Programmable SSC modulation
- Enables 0PPM clock generation
1.8V device power supply
Wide temperature range: –40°C to 85°C
Packaged in TSSOP
Development and programming kit for easy PLL design and programming (TI Pro-Clock™)

Member of programmable clock generator family
- CDCE913/CDCEL913: 1-PLL, 3 outputs
- CDCE925/CDCEL925: 2-PLL, 5 outputs
- CDCE937/CDCEL937: 3-PLL, 7 outputs
- CDCE949/CDCEL949: 4-PLL, 9 outputs
In-system programmability and EEPROM
- Serial programmable volatile register
- Nonvolatile EEPROM to store customer settings
Flexible input clocking concept
- External crystal: 8MHz to 32MHz
- On-chip VCXO: pull range ±150ppm
- Single-ended LVCMOS Up to 160MHz
Free selectable output frequency up to 230 MHz
Low-noise PLL core
- PLL loop filter components integrated
- Low period jitter (typical 50ps)
Separate output supply pins
- CDCE913: 3.3V and 2.5V
- CDCEL913: 1.8V
Flexible clock driver:
- Three user-definable control inputs [S0/S1/S2], for example, SSC selection, frequency switching, output enable, or power down
- Generates highly accurate clocks for video, audio, USB, IEEE1394, RFID, Bluetooth, WLAN, Ethernet™, and GPS
- Generates common clock frequencies used with TI- DaVinci™, OMAP™, DSPs
- Programmable SSC modulation
- Enables 0PPM clock generation
1.8V device power supply
Wide temperature range: –40°C to 85°C
Packaged in TSSOP
Development and programming kit for easy PLL design and programming (TI Pro-Clock™)

Description

The CDCE913 and CDCEL913 devices are modular PLL-based, low-cost, high-performance, programmable clock synthesizers. The devices generate up to three output clocks from a single input frequency. Each output can be programmed in-system for any clock frequency up to 230MHz, using the integrated configurable PLL.

The CDCx913 has separate output supply pins, VDDOUT, which is 1.8V for CDCEL913 and 2.5V to 3.3V for CDCE913.

The input accepts an external crystal or LVCMOS clock signal. A selectable on-chip VCXO allows synchronization of the output frequency to an external control signal.

The PLL supports SSC (spread-spectrum clocking) for better electromagnetic interference (EMI) performance.

The device supports nonvolatile EEPROM programming for easy customization of the device to the application. All device settings are programmable through the SDA/SCL bus, a 2-wire serial interface.

The CDCx913 operates in a 1.8V environment and operates in a temperature range of –40°C to 85°C.

ELECTRONIC COMPONENTS
All In One Distributor

CDCE913

Programmable 1-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs

Texas Instruments CDCE913 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

CDCE913

Programmable 1-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs

Texas Instruments CDCE913 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor