| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| BA1442A | AM radio / FM IF stereo system IC | ROHM | DIP20 | 20 | -25°C | 75°C | 371 K |
| DG442AK | Improved, quad, SPST analog switch | Maxim-Integrated-Producs | CERDIP | 16 | -55°C | 125°C | 106 K |
| DM7442AN | BCD to Decimal Decoder | Fairchild-Semiconductor | MDIP | 16 | - | - | 41 K |
| KHB2442A01 | US-C/P | Korea-Electronics-Co--Ltd- | - | - | - | - | 34 K |
| R1223N442A-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 300kHz. Taping specification TL | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N442A-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 300kHz. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 207 K |
| RN5RK442A-TL | VFM step-up DC/DC converter. Output voltage 4.4V. EXternal Tr. driver. Duty cycle 77%. Taping type TL | distributor | - | 5 | -40°C | 85°C | 226 K |
| RN5RK442A-TR | VFM step-up DC/DC converter. Output voltage 4.4V. EXternal Tr. driver. Duty cycle 77%. Standard taping type TR | distributor | - | 5 | -40°C | 85°C | 226 K |
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