Parameters |
Ratio - Input:Output |
1:1 |
Primary Clock/Crystal Frequency-Nom |
27MHz |
PLL |
Yes |
Differential - Input:Output |
No/No |
Height Seated (Max) |
0.8mm |
Length |
5mm |
Width |
5mm |
RoHS Status |
ROHS3 Compliant |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
20-WQFN Exposed Pad |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
2006 |
JESD-609 Code |
e3 |
Part Status |
Not For New Designs |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
ECCN Code |
EAR99 |
Type |
PLL Clock Generator |
Terminal Finish |
Matte Tin (Sn) |
Voltage - Supply |
3V~3.6V |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Supply Voltage |
3.3V |
Terminal Pitch |
0.65mm |
Base Part Number |
MAX9491 |
Output |
LVCMOS |
JESD-30 Code |
S-XQCC-N20 |
Number of Circuits |
1 |
Frequency (Max) |
200MHz |
Input |
LVCMOS, Crystal |
MAX9491ETP045+T Overview
It is packaged using the Tape & Reel (TR) method since it is a clock IC. The 20-WQFN Exposed Pad package embeds this Clock PLL. As you can see, it consists of 20 terminations. This electronic frequency generator requires a voltage of 3.3V. It is designed that the Clock PLL's input should be LVCMOS, Crystal. A total of 1 circuits are implemented to access the full performance of the electrical part. It provides a maximum frequency of 200MHz. With the Surface Mount, it is easy to install this electric component on the panel. As far as the supply voltage is concerned, clock PLL can be used with 3V~3.6V. Statistics suggest that the ambient temperature be set at -40°C~85°C, which is what is estimated by the test. As the name suggests, this is a clock generator that is compatible with LVCMOS logic levels. It is possible to classify this electronic component as a PLL Clock Generator. This part number MAX9491 is related to the following electrical components.
MAX9491ETP045+T Features
Available in the 20-WQFN Exposed Pad
Supply voltage of 3.3V
MAX9491ETP045+T Applications
There are a lot of Maxim Integrated MAX9491ETP045+T Clock Generators applications.
- Medical equipment
- Local oscillator source in receiver
- Laptops
- Wide area power system
- Coherent detection of the signal
- Wi-Fi routers
- Wireless handsets
- Bluetooth receivers
- GPS systems
- Satellite navigation communication