Specifications | Input Frequency | 5 MHz to 50 MHz |
| No. of Inputs | 1 |
| Temperature | C |
| Output Frequency | 250 kHz to 200 MHz |
| Input Type | Clock,Crystal |
| No. of Outputs | 1 |
| Output Type | LVCMOS |
| Voltage | 5.0 V |
| Package | SOIC 8 |
| Speed | NA |
| Spread Type | Down,Center |
| Core Supply Voltage (VDD) | 3.3 V |
| Output Supply Voltage (VDDO) | 3.3 V |
| Peak-to-Peak Period Jitter | ± 200 ps Pk-to-Pk |
| Spread Spectrum | Yes |
| VCXO | No |
| Output Style | SE |
| Input Style | Crystal |
| Max. Output Frequency | 200 MHz |
| Min. Output Frequency | 0.25 MHz |
| Max. Input Frequency | 50 MHz |
| Min. Input Frequency | 2 MHz |
| Temp. Grade | C |
DescriptionFIELD PROGRAMMABLE SS VER
The 341MPLFT is a low-cost, single-output, VersaClock? supported, field programmable clock synthesizer. The 341MPLFT can generate an output frequency from 250 kHz to 200 MHz and may employ Spread Spectrum techniques to reduce system electro-magnetic interference (EMI).
Using IDT VersaClock software to configure the PLL and output, the 341MPLFT contains a One-Time Programmable (OTP) ROM to allow field programmability. Programming features include four selectable configuration registers. The device employs Phase-Locked Loop (PLL) techniques to run from a standard fundamental mode, inexpensive crystal, or clock. It can replace multiple crystals and oscillators, saving board space and cost.
The 341MPLFT also has a power-down feature that tri-states the clock outputs and turns off the PLLs when the PDTS pin is taken low.
The 341MPLFT is also available in factory programmed custom versions for high-volume applications.
8-pin SOIC package
Highly accurate frequency generation
M/N Multiplier PLL: M = 1...2048, N = 1...1024
Output clock frequencies up to 200 MHz
Four ROM locations for frequency and spread selection
Spread spectrum capability for lower system EMI
Center or Down spread up to 4% total
Selectable 32 kHz or 120 kHz modulation
Input crystal frequency of 5 to 27 MHz
Input clock frequencies from 2 to 50 MHz
Operating voltage of 3.3 V
Advanced, low-power CMOS process
For two output clocks, use the ICS342. For three output clocks, see the ICS343. For more than three outputs, see the ICS345 or ICS348
Available in Pb (lead) free package
click here for VersaClock Software page
341MPLFT Data Sheet
