Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-WQFN Exposed Pad |
Number of Pins |
20 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Published |
2006 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
ECCN Code |
EAR99 |
Type |
PLL Clock Generator |
Voltage - Supply |
3V~3.6V |
Terminal Position |
QUAD |
Supply Voltage |
3.3V |
Terminal Pitch |
0.65mm |
Base Part Number |
MAX9491 |
Output |
LVCMOS |
Operating Supply Voltage |
3.3V |
Number of Circuits |
1 |
Operating Supply Current |
10mA |
Frequency (Max) |
200MHz |
Input |
LVCMOS, Crystal |
Ratio - Input:Output |
1:1 |
Primary Clock/Crystal Frequency-Nom |
27MHz |
PLL |
Yes |
Differential - Input:Output |
No/No |
Max Duty Cycle |
56 % |
Height Seated (Max) |
0.8mm |
Length |
5mm |
Width |
5mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
MAX9491ETP080+ Overview
A clock integrated circuit is packaged in a Tube-shaped package because it is for use as a clock. 20-WQFN Exposed Pad contains this Clock PLL. There are a total of 20 terminations in this file. For this clock generator ic, a voltage of 3.3V is required. LVCMOS, Crystal is designed as this clock generator's input. Using 1 circuits, the electronic part's full performance can be accessed. A clock-based RF synthesizer that provides a max frequency of 200MHz is available. Surface Mount-slots make it easy to mount this electronic component on panels. There are 3V~3.6V different supply voltages that can be provided for this RF synthesizer. By calculating the test statistics, -40°C~85°C is the appropriate ambient temperature. There are several logic levels in LVCMOS logic that can be used with this clock generator. This is an electronic part that can be classified as a PLL Clock Generator in this case. The related electronic parts of part number MAX9491 are listed below. It is possible to connect to the frequency generators via 20 pins. Supply voltage 3.3V is what time clock generator can handle. A supply current of 10mA needs to be provided to fully play RF synthesizer's function.
MAX9491ETP080+ Features
Available in the 20-WQFN Exposed Pad
Supply voltage of 3.3V
Operating supply voltage of 3.3V
MAX9491ETP080+ Applications
There are a lot of Maxim Integrated MAX9491ETP080+ Clock Generators applications.
- Laptops
- Cellular/4G
- VSAT (Small Ground Satellite Station)
- Melting
- Clock generation systems
- Satellite receivers
- Broadcast communication
- Smartphones
- Cable television converter boxes
- Pagers