AD809BRZ-REEL

AD809BRZ-REEL

Compare
AD809BRZ-REEL
IC CLK/FREQ SYNTH 16SOIC
Compare

Price negotiable

Price update:a months ago
Available in stock: 4871
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
AD809BRZ-REEL Products

The AD809BRZ-REEL provides a 155.52 MHz ECL/PECL output clock from either a 19.44 MHz or a 9.72 MHz TTL/CMOS/ECL/PECL reference frequency. The AD809BRZ-REEL functionality supports a distributed timing architecture, allowing a backplane or PCB 19.44 MHz or 9.72 MHz timing reference signal to be distributed to multiple 155.52 Mbps ports. The AD809BRZ-REEL can be applied to create the transmit bit clock for one or more ports.

An input signal multiplexer supports loop-timed applications where a 155.52 MHz transmit bit clock is recovered from the 155.52 Mbps received data.

The low jitter VCO, low power and wide operating temperature range make the device suitable for generating a 155.52 MHz bit clock for SONET/SDH/Fiber in the Loop systems.

The device has a low cost, on-chip VCO that locks to either 8x or 16x the frequency at the 19.44 MHz or 9.72 MHz input. No external components are needed for frequency synthesis; however, the user can adjust loop dynamics through selection of a damping factor capacitor whose value determines loop damping.

The AD809BRZ-REEL design guarantees that the clock output frequency will drift low (by roughly 20%) in the absence of a signal at the input.

The AD809BRZ-REEL consumes 90 mW and operates from a single power supply at either +5 V or -5.2 V.

Feature

  • Frequency Synthesis to 155.52 MHz
  • 19.44 MHz or 9.72 MHz Input
  • Reference Signal Select Mux
  • Single Supply Operation:+5 V or –5.2 V
  • Output Jitter: 2.0 Degrees RMS
  • Low Power: 90 mW
  • 10 KH ECL/PECL Compatible Output
  • 10 KH ECL/PECL/TTL/CMOS Compatible Input
  • Package: 16-Pin Narrow 150 Mil SOIC

Product Attributes

TYPE DESCRIPTION Select all
Package Tape & Reel (TR)
Product Status Obsolete
Programmable Not Verified
Type Clock/Frequency Synthesizer
PLL Yes
Input CMOS, ECL, PECL, TTL
Output ECL, PECL
Number of Circuits 1
Ratio - Input:Output 2:1
Differential - Input:Output Yes/Yes
Frequency - Max 155.52MHz
Divider/Multiplier No/No
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC

Blog

Price negotiable

Price update:a months ago
Available in stock: 4871
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

Blog