AD9545BCPZ - ADI

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

Part No

AD9545BCPZ
Manufacturer

ADI
ChipWorker Part#

CW36490663
Package

LFCSP EP
Description

Clock Generator 10MHz to 268MHz-IN 2415MHz-OUT 48Pin LFCSP EP Tray
Documentation

Datasheet

AD9545BCPZ Global Supplier

{{ supplierTable.supplier }}	{{ supplierTable.part }}	{{ supplierTable.availability }}	MOQ	{{ supplierTable.delivery_date }}

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Arrow	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Mouser	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
					{{submitRFQ}}

AD9545BCPZ Specifications

Attribute	Attribute Value

Part Number	AD9545BCPZ
Manufacturer	ADI
ChipWorker Part#	CW36490663
Documentation	Datasheet
Number of Pins	48 Pin
Case/Package	LFCSP EP
Number of Outputs	5 Output
Power Dissipation	0.75 W
Duty Cycle	50 %
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	750 mW
	expand all
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant

Product Description

Product Details
The AD9545 supports existing and emerging ITU standards for the delivery of frequency, phase, and time of day over service provider packet networks.
The 10 clock outputs of the AD9545 are synchronized to any one of up to four input references. The digital phase-locked loops (PLLs) reduce timing jitter associated with the external references. The digitally controlled loop and holdover circuitry continuously generate a low jitter output signal, even when all reference inputs fail.
The AD9545 is available in a 48-lead LFCSP (7 mm × 7 mm) package and operates over the −40°C to +85°C temperature range.
Applications
GPS, PTP (IEEE-1588), and SyncE jitter cleanup and synchronization
Optical transport networks (OTN), SDH, Carrier Ethernet, and macro and small cell base stations.
OTN mapping/demapping with jitter cleaning
Small base station clocking, including baseband and radio
Stratum 2, Stratum 3e, and Stratum 3 holdover, jitter cleanup, and phase transient control
JESD204B support for analog-to-digital converter (ADC) and digital-to-analog converter (DAC) clocking
Cable infrastructures
Carrier Ethernet
### Features and Benefits
Dual DPLL synchronizes 1 Hz to 500 MHz physical layer clocks providing frequency translation with jitter cleaning of noisy references
Complies with ITU-T G.8262 and Telcordia GR-253
Supports Telcordia GR-1244, ITU-T G.812, G.813, G.823, G.824, G.825, and G.8273.2
Continuous frequency monitoring and reference validation for frequency deviation as low as 50 ppb
Both DPLLs feature a 24-bit fractional divider with 24-bit programmable modulus
Programmable digital loop filter bandwidth: 10-4 to 1850 Hz
Two independent, programmable auxiliary NCOs (1 Hz to 65,535 Hz, resolution < 1.4 × 10−12 Hz), suitable for IEEE-1588 Version 2 servo feedback in PTP applications
Automatic and manual holdover and reference switchover, providing zero delay, hitless, or phase buildout operation
Programmable priority-based reference switching with manual, automatic revertive, and automatic nonrevertive modes supported
5 pairs of clock output pins with each pair useable as differential LVDS/HCSL/CML or as two single-ended outputs (1 Hz to 500 MHz)
2 differential or four single-ended input references
Cross point mux interconnects reference inputs to PLLs
Supports embedded (modulated) input/output clock signals
Fast DPLL locking modes
Supports a 25 MHz to 52 MHz crystal resonator, TCXO, or OCXO for system clock and provides for system clock frequency stability compensation
External EEPROM support for autonomous initialization
Single 1.8 V power supply operation with internal regulation
Built-in temperature monitor/alarm and temperature compensation for enhanced zero delay performance

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

Contact Us

Buy AD9545BCPZ

Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.