Manufacturer | Analog Devices Inc |
PLL | Yes with Bypass |
Type | - |
Input | HSTL, LVCMOS, LVDS, LVPECL, LVTTL, SSTL |
Output | HSTL, LVCMOS, LVDS, LVPECL, LVTTL, SSTL |
Mounting Type | Surface Mount |
Package / Case | 48-LQFP |
Product Status | Obsolete |
Frequency - Max | 320MHz |
Voltage - Supply | 3V ~ 3.6V |
Divider/Multiplier | Yes/No |
Number of Circuits | 1 |
Ratio - Input:Output | 1:10 |
Operating Temperature | -40°C ~ 85°C |
Supplier Device Package | 48-TQFP (7x7) |
Differential - Input:Output | Yes/Yes |
■ 10MHz to 320MHz Input/Output Operation
■ Low Output to Output Skew (<50ps)
■ Low Jitter Peak-to-Peak(<70ps)
■ Up to 20 Programmable Fan-out Buffers
• Programmable output standards and individual enable controls - LVTTL, LVCMOS, HSTL, SSTL, LVDS, LVPECL
• Programmable precision output impedance - 40 to 70Ω in 5Ω increments
• Programmable slew rate
• Up to 10 banks with individual VCCO and GND - 1.5V, 1.8V, 2.5V, 3.3V
■ Fully Integrated High-Performance PLL
• Programmable lock detect
• Multiply and divide ratio controlled by - Input divider (5 bits) - Internal feedback divider (5 bits) - Five output dividers (5 bits)
• Programmable On-chip Loop Filter
■ Precision Programmable Phase Adjustment (Skew) Per Output
• 16 settings; minimum step size 195ps - Locked to VCO frequency
• Up to +/- 12ns skew range
• Coarse and fine adjustment modes
■ Up to Five Clock Frequency Domains
■ Flexible Clock Reference Inputs
• Programmable input standards - LVTTL, LVCMOS, SSTL, HSTL, LVDS, LVPECL
• Clock A/B selection multiplexer
• Programmable precision termination
■ Four User-programmable Profiles Stored in E2 CMOS Memory
• Supports both test and multiple operating configurations
■ Full JTAG Boundary Scan Test In-System Programming Support
■ Exceptional Power Supply Noise Immunity
■ Commercial (0 to 70°C) and Industrial (-40 to 85°C) Temperature Ranges
■ 100-pin and 48-pin TQFP Packages
■ Applications
• Circuit board common clock generation and distribution • PLL-based frequency generation • High fan-out clock buffer
Analog Devices Inc. (ADI) is an American multinational semiconductor company specializing in
the design, manufacture, and marketing of a wide variety of high-performance integrated circuits (ICs) for the processing of analog, mixed-signal, and digital signals (DSP) in virtually all electronic systems. The engineering issue in electronic equipment connected to signal to process has been the main emphasis since we began in 1965. Over 100,000 customers worldwide rely on our signal processing solutions to convert, condition, and process real-world events like temperature, pressure, sonority, illumination, speed, and movement into electric signals for a variety of electronic devices.