| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| SP238ACS | +5V powered multi-channel RS-232 drivers/receivers | Sipex-Corporation | DIP | 24 | 0°C | 70°C | 661 K |
| SP238ACT | +5V powered multi-channel RS-232 drivers/receivers | Sipex-Corporation | SOIC | 24 | 0°C | 70°C | 661 K |
| SP238ACX | +5V powered multi-channel RS-232 drivers/receivers | Sipex-Corporation | Dice | - | 0°C | 70°C | 661 K |
| TISP2380F3D | Symmetrical Overvoltage TISP for 3 Wire Battery Backed Ringer Protection | Power-Innovations | D | - | - | - | 609 K |
| TISP2380F3DR | Symmetrical Overvoltage TISP for 3 Wire Battery Backed Ringer Protection | Power-Innovations | DR | - | - | - | 609 K |
| TISP2380F3P | Symmetrical Overvoltage TISP for 3 Wire Battery Backed Ringer Protection | Power-Innovations | P | - | - | - | 609 K |
| TISP2380F3SL | Symmetrical Overvoltage TISP for 3 Wire Battery Backed Ringer Protection | Power-Innovations | SL | - | - | - | 609 K |
| UPD75P238GJ-5BG | 4-bit single-chip microcomputer | NEC-Electronics-Inc- | - | - | - | - | 430 K |
| UPD75P238KF | 4-bit single-chip microcomputer | NEC-Electronics-Inc- | - | - | - | - | 430 K |
| UPD75P238KF | 4-bit single-chip microcomputer | NEC-Electronics-Inc- | - | - | - | - | 430 K |
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