| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| LUCL9312AP | Line interface and line acces circuit formard battery SLIC and ringing relay for TR-57 applications. | distributor | PLCC | 44 | -40°C | 85°C | 709 K |
| LUCL9312AP | Line interface and line acces circuit formard battery SLIC and ringing relay for TR-57 applications. | distributor | PLCC | 44 | -40°C | 85°C | 709 K |
| NJU7312AL | Analog function switch | New-Japan-Radio-Co--Ltd--JRC | SDIP | 28 | -30°C | 75°C | 194 K |
| NJU7312AM | Analog function switch | New-Japan-Radio-Co--Ltd--JRC | DMP | 30 | -30°C | 75°C | 194 K |
| R1223N312A-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 3.1V. Oscillator frequency 300kHz. Taping specification TL | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N312A-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 3.1V. Oscillator frequency 300kHz. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 207 K |
| RN5RK312A-TL | VFM step-up DC/DC converter. Output voltage 3.1V. EXternal Tr. driver. Duty cycle 77%. Taping type TL | distributor | - | 5 | -40°C | 85°C | 226 K |
| RN5RK312A-TR | VFM step-up DC/DC converter. Output voltage 3.1V. EXternal Tr. driver. Duty cycle 77%. Standard taping type TR | distributor | - | 5 | -40°C | 85°C | 226 K |
| SP312AEP | Enchanced RS-232 line drivers/receivers | Sipex-Corporation | PDIP | 18 | -40°C | 85°C | 126 K |
| SP312AET | Enchanced RS-232 line drivers/receivers | Sipex-Corporation | SOIC | 18 | -40°C | 85°C | 126 K |
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