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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Clock,Timing & Frequency Management
                                                                                                  4. Clock Synthesizers & Generators
                                                                                                  Print Page

                                                                                                  HMC7043LP7FE

                                                                                                  Fanout Buffer, 3.2GHz, 14 Output, 3.135V to 3.465V Supply, -40 °C to 85 °C, LFCSP-EP-48

                                                                                                  Date/Lot Code

                                                                                                  ANALOG DEVICES HMC7043LP7FE
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerANALOG DEVICES
                                                                                                  Manufacturer Part NoHMC7043LP7FE
                                                                                                  Newark Part No.80AK4803
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  6 In Stock

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                                                                                                  Delivery in 2-4 Business Days(UK stock)
                                                                                                  Order before 9pm EST standard shipping
                                                                                                  QuantityPrice
                                                                                                  1+$43.550
                                                                                                  5+$37.700
                                                                                                  10+$31.850
                                                                                                  25+$29.290
                                                                                                  50+$28.600
                                                                                                  100+$28.400
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  $43.55
                                                                                                  Enter Your Part No/Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  ManufacturerANALOG DEVICES
                                                                                                  Manufacturer Part NoHMC7043LP7FE
                                                                                                  Newark Part No.80AK4803
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Clock IC TypeFanout Buffer
                                                                                                  Logic Device TypeFanout Buffer
                                                                                                  Logic Family / Base NumberHMC7043LP
                                                                                                  Frequency3.2GHz
                                                                                                  Logic Case StyleLFCSP-EP
                                                                                                  IC Case / PackageLFCSP-EP
                                                                                                  No. of Outputs14Outputs
                                                                                                  Supply Voltage Min3.135V
                                                                                                  Supply Voltage Max3.465V
                                                                                                  Clock IC Case StyleLFCSP-EP
                                                                                                  No. of Pins48Pins
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  Logic IC FamilyHMC7043
                                                                                                  Logic IC Base Number7043
                                                                                                  Qualification-
                                                                                                  Product Range-
                                                                                                  MSLMSL 3 - 168 hours
                                                                                                  SVHCNo SVHC (21-Jan-2025)

                                                                                                  Product Overview

                                                                                                  HMC7043LP7FE is a high performance, fanout buffer. It is designed to meet the requirements of multicarrier GSM and LTE base station designs, and offers a wide range of clock management and distribution features to simplify baseband and radio card clock tree designs. It provides 14 low noise and configurable outputs to offer flexibility in interfacing with many different components in a base transceiver station (BTS) system, such as data converters, local oscillators, transmit/receive modules, field programmable gate arrays (FPGAs), and digital front-end ASICs. It can generate upto seven DCLK and SYSREF clock pairs per the JESD204B interface requirements. The system designer can generate a lower number of DCLK and SYSREF pairs, and configure the remaining output signal paths for independent phase and frequency. It is used in applications such as cellular infrastructure (multicarrier GSM, LTE, W-CDMA), data converter clocking, phase array reference distribution, microwave baseband cards.

                                                                                                  • RMS additive jitter is 15fs rms typical at (fCLKOUT = 2457.6MHz, BW = 12kHz to 20MHz)
                                                                                                  • Absolute phase noise (offset = 20MHz) is -155.2dBc/Hz typ at (fCLKOUT = 983.04MHz)
                                                                                                  • JESD204B-compatible system reference (SYSREF) pulses
                                                                                                  • SPI-programmable adjustable noise floor vs power consumption
                                                                                                  • SYSREF valid interrupt to simplify JESD204B synchronization
                                                                                                  • RFSYNCIN pin or SPI-controlled SYNC trigger for output synchronization of JESD204B
                                                                                                  • GPIO alarm/status indicator to determine system health
                                                                                                  • Clock input to support upto 6GHz
                                                                                                  • Operating temperature range from -40°C to +85°C
                                                                                                  • Package style is 48-lead lead frame chip scale [LFCSP]

                                                                                                  Technical Specifications

                                                                                                  Clock IC Type

                                                                                                  Fanout Buffer

                                                                                                  Logic Family / Base Number

                                                                                                  HMC7043LP

                                                                                                  Logic Case Style

                                                                                                  LFCSP-EP

                                                                                                  No. of Outputs

                                                                                                  14Outputs

                                                                                                  Supply Voltage Max

                                                                                                  3.465V

                                                                                                  No. of Pins

                                                                                                  48Pins

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  Logic IC Base Number

                                                                                                  7043

                                                                                                  Product Range

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (21-Jan-2025)

                                                                                                  Logic Device Type

                                                                                                  Fanout Buffer

                                                                                                  Frequency

                                                                                                  3.2GHz

                                                                                                  IC Case / Package

                                                                                                  LFCSP-EP

                                                                                                  Supply Voltage Min

                                                                                                  3.135V

                                                                                                  Clock IC Case Style

                                                                                                  LFCSP-EP

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Logic IC Family

                                                                                                  HMC7043

                                                                                                  Qualification

                                                                                                  -

                                                                                                  MSL

                                                                                                  MSL 3 - 168 hours

                                                                                                  Technical Docs (1)

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:Unknown
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (21-Jan-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Product traceability

                                                                                                  Date/Lot Code

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