Microchip Technology LE9551CMQCT Telecom
IC TELECOM INTERFACE 28QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LE9551CMQCT
Detailed Description
IC TELECOM INTERFACE 28QFN
Package
28-QFN (4x5)
Key Features
Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LE9551CMQCT Datasheet
Quick Jump:
Technical Specifications
Microchip Technology LE9551CMQCT Telecom technical specifications.
General
Interface
Serial
RoHS
Yes
Number of Channels
1 Channel
Package / Case
28-QFN
Mounting Type
Surface Mount
Supply Voltage
3.3V
Lifecycle Status
Active
Functions
Subscriber Line Interface Concept (SLIC)
Number of Circuits
1
Interface Type
Serial
Alternate Parts Comparison (LE9551CMQCT vs LE87271EQCT vs LE9642PQCT vs LE9662WQCT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-QFN | 20-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 56-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supply Voltage | 3.3V | 12.6V ~ 15.4V | 3.135V ~ 3.465V | 3.135V ~ 3.465V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Number of Circuits | 1 | 1 | 2 | 2 |
| Package | QFN-28 | VQFN-20 | VQFN-48 | VQFN-56 |
| Interface | Serial | -- | 4-Wire | 4-Wire |
| Operating Temperature | -- | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Current Supply | -- | 26.1mA | 25mA | 25mA |
| Function | -- | Line Driver | Subscriber Line Interface Concept (SLIC) | Subscriber Line Interface Concept (SLIC) |
| Action |
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