This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | MC145443B |
|---|---|
| Datasheet | MC145443B MC145442B Datasheet (PDF) |
| File Size | 111.09 KB |
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| Description | Single-Chip 300-Baud Modem |
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however, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. For proper operation it is remended that Vin and Vout be constrained to the range VSS ≤ (Vin or Vout) ≤ VDD). Unused inputs must always be tied to an appropriate logic voltage level (e.g., either VSS or VDD).
See all Motorola Semiconductor (now NXP Semiconductors) datasheets
| Part Number | Description |
|---|---|
| MC145443 | Single-Chip 300-Baud Modem |
| MC145442 | Single-Chip 300-Baud Modem |
| MC145442B | Single-Chip 300-Baud Modem |
| MC145444 | Single-Chip 300-Baud Modem |
| MC145446A | Single-Chip 300-Baud Modem with DTMF Transceiver |
| MC145447 | Calling Line Identification(CLID) Receiver with Ring Detector |
| MC14544B | BCD-to-Seven Segment Latch/Decoder/Driver for Liquid Crystals |
| MC145402 | Serial 13-Bit Linear Codec |
| MC145403 | DRIVER/RECEIVERS |
| MC145404 | DRIVER/RECEIVERS |
