The CDCM61004RHBT is a low-jitter clock generator featuring four outputs and an integrated voltage-controlled oscillator (VCO). It operates within a frequency range of 1.75 GHz to 2.05 GHz and supports input frequencies from 21.875 MHz to 28.47 MHz. The device is capable of generating output frequencies from 43.75 MHz to 683.264 MHz, with selectable output formats including LVPECL, LVDS, and LVCMOS. The clock generator includes an on-chip phase-locked loop (PLL) with a loop bandwidth of 400 kHz, ensuring high performance with typical phase noise of -146 dBc/Hz at a 5 MHz offset for 625 MHz LVPECL output. The random jitter performance is less than 1 ps RMS from 10 kHz to 20 MHz, making it suitable for high-end applications such as SONET, Ethernet, and Fibre Channel. The device operates at a supply voltage of 3.3 V and is housed in a compact 32-pin VQFN package measuring 5 mm x 5 mm. It is rated for an industrial temperature range of -40¬8C to 85¬8C and features ESD protection exceeding 2 kV. The CDCM61004RHBT is a viable option for engineers seeking a reliable clock generation solution for demanding data communication applications.
1:4 Ultra Low Jitter Crystal-In Clock Generator 32-VQFN
Manufacturer: Texas Instruments
Win Source Part Number: 1160666-CDCM61004RHB
Packaging: Reel - TR
Type: Clock Generator
Operating Temperature Range: -40°C ~ 85°C
Package: 32-VFQFN Exposed Pad
Frequency - Max: 683.27MHz
Number of Circuits: 1
Mounting: SMD
Operating Supply Voltage: 3 V ~ 3.6 V
Input: LVCMOS, Crystal
Output: LVCMOS, LVDS, LVPECL
PLL: Yes with Bypass
Divider/Multiplier: Yes/No
Family Name: CDCM61004
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 32-VQFN (5x5)
Alternative Parts (Cross-Reference): CDCM61004RHBR;
Introduction Date: August 01, 2008
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Limited
IC CLK GEN 1:4 LOW JITTER 32-QFN
Clock Generator IC 683.27MHz 1 32-VFQFN Exposed Pad
Clock Generator IC 683.27MHz 1 32-VFQFN Exposed Pad
Clock Generator IC 683.27MHz 1 32-VFQFN Exposed Pad
Clock Generator 21.875MHz to 28.47MHz-IN 43.75MHz-OUT 32-Pin VQFN EP T/R Product overview: CDCM61004RHBT from Texas Instruments is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 21.875MHz, 28.47MHz, 43.75MHz, VQFN. Search-friendly keywords include clock generator, oscillator, timing, synchronization, 21.875MHz, 28.47MHz, 43.75MHz, VQFN, Clock and Timing IC, Clock Generators & Support Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 728-CDCM61004RHBT can be used for catalog matching and distributor lookup.
IC CLOCK GENERATOR 32VQFN
Clock Generator IC 683.27MHz 1 32-VFQFN Exposed Pad
CLOCK GEN, 1:4ULTRA LO JITTER, 32QFN; Clock IC Type:PLL Clock Driver; Frequency:683.28MHz;
IC CLK GEN 1:4 LOW JITTER 32-QFN
| Texas Instruments | Win Source Electronics | ODG (Origin Data Global) | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | CDCM61004RHBT | 1160666-CDCM61004RHBT | CDCM61004RHBT | 296-24194-6-ND | 728-CDCM61004RHBT | CDCM61004RHBT | CDCM61004RHBT | 28AH2013 | CDCM61004RHBT |
| Product Name | CDCM61004 1:4 Ultra Low Jitter Crystal-In Clock Generator | Clock/Timing - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers - CDCM61004RHBT | Clock Generators, PLLs, Frequency Synthesizers | Clock Generators, PLLs, Frequency Synthesizers | 21.875MHz 28.47MHz 43.75MHz VQFN Clock and Timing IC | Integrated Circuits (ICs) - Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock Generators, PLLs, Frequency Synthesizers | Clock Gen, 1 Texas Instruments | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers |
| Device Type | Clock Generator | Clock Generator | Clock Generator; Clock Generator | Clock Generator | Clock Generator; Clock Generator | Clock Generator | PLL Clock Driver; Real Time Clock; Clock Generator | Clock Generator | |
| Bus Interface | LVDS; LVPECL, LVDS, LVCMOS | CMOS; ECL; PECL; LVPECL; LVDS; LVCMOS, LVDS, LVPECL | LVCMOS, LVDS, LVPECL | LVPECL; LVDS; LVCMOS | CMOS; ECL; PECL; LVPECL; LVDS; LVCMOS, LVDS, LVPECL | CMOS; ECL; PECL; LVPECL; LVDS; LVCMOS, LVDS, LVPECL | |||
| Package Type | VQFN | Surface Mount | Surface Mount; Surface Mount | Surface Mount; 32-VFQFN Exposed Pad | Surface Mount; 32-VFQFN Exposed Pad | QFN | Surface Mount; Surface Mount | ||
| Frequency | 100 MHz | 683 MHz | 683 MHz | 683 MHz | 683 MHz | 683 MHz | 683 MHz | 683 MHz |
