TC9181F

The TC9181F is designed as PLL frequency synthesizer LSI for communication use.

TC9181F has six features. (1)Enable to be used as PLL LSI in many communication equipments e.g. personal radio, mobil telephone, CB radio and so on, because of it's various purposive system design. (2)Built in 12 bits programmable counter as a reference frequency divider, so frequency division range of programmable counter is 5 to 4095 divisions according to serial data. (3)Built in swallow type programmable counter to generate very high frequency. (4)Phase comparator circuit has 3 types of output and replace of it inputs is possible. (5)With 2 wide purposive output ports. (6)Enable to be controlled by only 3 serial lines (DATA, CK, STB). Those are all the main features.

Some absolute maximum ratings of TC9181F have been concluded into several points as follow. (1)Its supply voltage would be from -0.3V to 7V. (2)Its input voltage would be from -0.3V to Vdd+0.3V. (3)Its power dissipation would be 300mW. (4)Its operating temperature range would be from -30°C to 85°C. (5)Its storage temperature range would be from -55°C to 125°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of TC9181F are concluded as follow. (1)Its operating supply voltage would be min 4.0V and typ 5.0V and max 6.0V. (2)Its operating supply current would be typ 2.0mA and max 5.0mA. (3)Its X'tal oscillating frequency would be min 1.0MHz and max 15MHz. (4)Its XT input frequency would be min 1.0MHz and max 15MHz. (5)Its XT input voltage would be min 100mVrms. (6)Its Pin frequency would be min 1kHz and max 10MHz. (7)Its Pin input voltage would be min 0.5Vp-p. (8)Its output current high level would be min 0.5mA and typ 1.5mA and max 3.0mA. (9)Its breakdown voltage would be max 12V. (10)Its off leak current would be max 0.1uA. And so on. If you have any question or suggestion or want to know more information of TC9181F , please contact us for details. Thank you!