Renesas ISL1557IRZ-T7 Telecom
IC TELECOM INTERFACE 16QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ISL1557IRZ-T7
Detailed Description
IC TELECOM INTERFACE 16QFN
Package
16-VQFN Exposed Pad
Key Features
Package / Case: 16-VQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
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Technical Specifications
Renesas ISL1557IRZ-T7 Telecom technical specifications.
General
Package / Case
16-VQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-45°C ~ 85°C
Supply Voltage
±2.25V ~ 6V, 4.5V ~ 12V
Current Supply
6mA
Number of Circuits
2
Function
Line Interface Unit (LIU)
Alternate Parts Comparison (ISL1557IRZ-T7 vs ISL9113ERAZ-T vs ISL80103IRAJZ-T7A vs ISL80101IRAJZ-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-VQFN Exposed Pad | 8-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -45°C ~ 85°C | -20°C ~ 85°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | -- | 4.7V | 6V | 6V |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Current | -- | 1.1A (Switch) | 3A | 1A |
| Output Type | -- | Adjustable | Adjustable | Adjustable |
| Output Voltage | -- | 3V | 0.8V | 0.8V |
| Voltage Output Max | -- | 5.2V | 5V | 5V |
| Action |
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