| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| U4037B-NFL | KB | ||||
| U40838 | KB | ||||
| U4085BCFL | KB | ||||
| U4091BMNFNY | KB | ||||
| U4076B | List of Unclassifed Manufacturers | TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP | 188 KB | 1 |  |
| U4082B | ATMEL CORPORATION | Low-voltage Voice-switched IC for Hands-free Operation | 557 KB | 30 |  |
| U4083B | ATMEL CORPORATION | Low-power Audio Amplifier for Telephone Applications | 516 KB | 15 | |
| U4090B | ATMEL CORPORATION | Monolithic Integrated Feature Phone Circuit | 677 KB | 34 | |
| U4065B | TEMIC Semiconductors | FM Receiver | 291 KB | 24 |  |
| U4050B | TEMIC Semiconductors | Speech Circuit with Line-Powered Loudspeaker Amplifier | 334 KB | 18 | |
| U4083B-AFPG3 | TEMIC Semiconductors | Low-Power Audio Amplifier for Telephone Applications | 132 KB | 11 | |
| U4074B | List of Unclassifed Manufacturers | TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP | 188 KB | 1 | |
| U4030B | TEMIC Semiconductors | Telephone Speech Circuit | 167 KB | 14 | |
| U4037B | TEMIC Semiconductors | LOW VOLTAGE SPEECH CIRCUIT WITH TONE RINGER INTERFACE | 73 KB | 6 | |
| U4089B | ATMEL CORPORATION | MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT | 662 KB | 25 | |
| U4062B | TEMIC Semiconductors | HF Front End for Car Radios and HiFi Receivers | 219 KB | 21 | |
