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The NJU7512 is a 1200bps MSK (Minimum Shift Keying) modem IC, which operates from 1.8V power supply. It includes 14.7456MHz oscillator and selectable OSC buffer for an external output, and a frame detector for receiving. MSK modem is especially used for low power data communication, which requires high receiving sensitivity and noise susceptibility character.
Low Operating Current 1.9mA (Modulation and Demodulation operation, VDD=1.8V) Wide Operating Voltage range 1.8 to 5.5V Baud Rate 1200 bps Oscillating Frequency 14.7456 MHz Selectable OSC Buffer Output 14.7456 MHz or 3.6864 MHz Built-in Frame Detector 2 types of frame data or disable Power Save Function Power control for Modulator and Demodulator blocks respectively Easy to use modem function A few external parts required Wide Operating Temperature range - 40 to +105 °C CMOS Technology Package Ou.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | NJU7505 |
JRC |
BAND PASS FILTER |
|
| 2 | NJU7505A |
New Japan Radio |
BAND PASS FILTER |
|
| 3 | NJU7507 |
New Japan Radio |
BAND PASS FILTER FOR AUDIO SPECTRUM ANALYZER DISPLAY |
|
| 4 | NJU7507A |
New Japan Radio |
BAND PASS FILTER |
|
| 5 | NJU7508 |
New Japan Radio |
BAND PASS FILTER FOR AUDIO SPECTRUM ANALYZER DISPLAY |
|
| 6 | NJU7509 |
New Japan Radio |
BAND PASS FILTER FOR AUDIO SPECTRUM ANALYZER DISPLAY |
|
| 7 | NJU7001 |
New Japan Radio |
LOW VOLTAGE C-MOS OPERATIONAL AMPLIFIER |
|
| 8 | NJU7002 |
New Japan Radio |
LOW VOLTAGE C-MOS OPERATIONAL AMPLIFIER |
|
| 9 | NJU7004 |
New Japan Radio |
LOW VOLTAGE C-MOS OPERATIONAL AMPLIFIER |
|
| 10 | NJU7006 |
New Japan Radio |
SUPER LOW OPERATING CURRENT AND LOW OFFSET VOLTAGE TINY SINGLE C-MOS OPERATIONAL AMPLIFIER |
|
| 11 | NJU7007 |
JRC |
LOW POWER AND LOW OFFSET VOLTAGE SUPER SMALL-SIZED SINGLE C-MOS OPERATIONAL AMPLIFIER |
|
| 12 | NJU7008 |
JRC |
LOW POWER AND LOW OFFSET VOLTAGE SUPER SMALL-SIZED SINGLE C-MOS OPERATIONAL AMPLIFIER |
|