| Part Number | TP3403V/NOPB | TP3404V/NOPB |
|---|---|---|
| Manufacturer | Texas Instruments | National Semiconductor |
| Category | Interface - Telecom | Interface - Telecom |
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| Product Status | Obsolete | Active |
| Function | ISDN | Quad Digital Adapter for Subscriber Loops (QDASL) |
| Interface | TDM | ISDN, TDM |
| Number of Circuits | 1 | 4 |
| Voltage - Supply | 5V | 4.75V ~ 5.25V |
| Current - Supply | - | 75mA |
| Power (Watts) | - | - |
| Operating Temperature | - | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 28-LCC (J-Lead) | 28-LCC (J-Lead) |
| Supplier Device Package | 28-PLCC (11.51x11.51) | 28-PLCC (11.51x11.51) |