IDT, Integrated Device Technology Inc 5V19EE604NDGI

Description
The IDT5V19EE604 is a programmable clock generator designed for high-performance data communications, telecommunications, consumer, and networking applications. It features four internal PLLs, each individually programmable, allowing for four unique non-integer-related frequencies generated from a single reference clock. The reference clock can be sourced from one of two redundant clock inputs, with automatic or manual switchover options.
The IDT5V19EE604 is in-system programmable via an I²C interface. An internal EEPROM allows users to save and restore device configurations without reprogramming on power-up. Each PLL has a 7-bit reference divider and a 12-bit feedback divider, enabling the generation of unique frequencies. The PLL loop bandwidth is programmable, allowing users to tailor the PLL response to specific applications. Spread spectrum generation and/or fractional divides are supported on two of the PLLs.
The device includes five 8-bit output dividers connected to the PLLs via a switch matrix. This allows users to route PLL outputs to any output bank, simplifying board layout. Each output's slew rate and enable/disable function are also programmable.

Features
Four internal PLLs
Internal non-volatile EEPROM
Fast (400kHz) mode I²C serial interface
Input frequency range: 1 MHz to 200 MHz
Output frequency range: 4.9 kHz to 200 MHz
Reference crystal input with programmable linear load capacitance
Crystal frequency range: 8 MHz to 50 MHz
Integrated VCXO
Three independently controlled VDDO (1.8V-3.3V)
Each PLL has a 7-bit reference divider and a 12-bit feedback divider
8-bit output-divider blocks
Fractional division capability on one PLL
Two of the PLLs support spread spectrum generation capability
I/O Standards:
Outputs: 1.8-3.3 V LVTTL/LVCMOS
Inputs: 3.3 V LVTTL/LVCMOS
Programmable slew rate control
Programmable loop bandwidth
Programmable output inversion to reduce bimodal jitter
Redundant clock inputs with auto and manual switchover options
Individual output enable/disable
Power-down mode
3.3V core VDD
Available in VFQFPN package
-40 to 85°C Industrial Temperature operation

Applications
Data communications
Telecommunications
Consumer electronics
Networking