Texas Instruments LMX2377USLEX Clock Generators, PLLs, Frequency Synthesizers
IC FREQ SYNTH DUAL 20LAMUCSP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMX2377USLEX
Category
Detailed Description
IC FREQ SYNTH DUAL 20LAMUCSP
Package
20-UFLGA
Key Features
Package / Case: 20-UFLGA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LMX2377USLEX Datasheet
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Technical Specifications
Texas Instruments LMX2377USLEX Clock Generators, PLLs, Frequency Synthesizers technical specifications.
General
Package / Case
20-UFLGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.7V ~ 5.5V
Type
PLL Frequency Synthesizer
Max Frequency
2.5GHz, 1.2GHz
Number of Circuits
1
Output
CMOS
Pll
Yes with Bypass
Input
CMOS, TTL
Alternate Parts Comparison (LMX2377USLEX vs LMX2434SLEX/NOPB vs LMX2485QSQX/NOPB vs LMX2541SQ2690E/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-UFLGA | 20-UFLGA | 24-WFQFN Exposed Pad | 36-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 105°C | -40°C ~ 85°C |
| Supply Voltage | 2.7V ~ 5.5V | 2.25V ~ 2.75V | 2.5V ~ 3.6V | 3.15V ~ 3.45V |
| Differential Input Output | Yes/No | Yes/No | Yes/No | No/No |
| Divider Multiplier | Yes/No | No/No | Yes/Yes | Yes/Yes |
| Input | CMOS, TTL | CMOS | Clock | Clock |
| Max Frequency | 2.5GHz, 1.2GHz | 5GHz, 2.5GHz | 3.1GHz | 2.865GHz |
| Number of Circuits | 1 | 1 | 1 | 1 |
| Output | CMOS | CMOS | Clock | Clock |
| Pll | Yes with Bypass | Yes with Bypass | Yes | Yes |
| Ratio Input Output | 3:1 | 3:2 | 3:2 | 2:2 |
| Action |
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