| PartNumber | AS2534U | AS2534UT | AS2534UTT |
| Description | Telecom Interface ICs AS2534UT-Z SOIC28 LF TUBDP | Telecom Interface ICs Telephone IC for Basic Telephones | Telecom ICs Sgl Chip Phone Int 3-Tone 13 to 100mA |
| Manufacturer | ams | ams | ams |
| Product Category | Telecom Interface ICs | Telecom Interface ICs | Interface - Telecom |
| RoHS | Y | Y | - |
| Product | LIU - Line Interface Units | LIU - Line Interface Units | LIU - Line Interface Units |
| Operating Supply Current | 3 mA | 3 mA | 3 mA |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-28 | SOIC-28 | - |
| Packaging | Tube | Tube | Tape & Reel (TR) Alternate Packaging |
| Type | Telephone Line Interface | Telephone Line Interface | Telephone Line Interface |
| Brand | ams | ams | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 3.8 V to 5 V | 3.8 V to 5 V | 3.8 V to 5 V |
| Product Type | Telecom Interface ICs | Telecom Interface ICs | - |
| Factory Pack Quantity | 27 | 1500 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Part # Aliases | 128480040 | 128480042 | - |
| Unit Weight | 0.078125 oz | 0.078125 oz | 0.078125 oz |
| Series | - | - | AS2534UTT |
| Package Case | - | - | SOIC-28 |
| Operating Temperature | - | - | -25°C ~ 70°C |
| Mounting Type | - | - | Surface Mount |
| Function | - | - | Telecom Circuit |
| Interface | - | - | - |
| Voltage Supply | - | - | 3.8 V ~ 5 V |
| Supplier Device Package | - | - | 28-SOIC |
| Number of Circuits | - | - | 1 |
| Power Watts | - | - | * |
| Current Supply | - | - | 4mA |