FX013

The FX013 is designed as a very low-voltage continuous N-tone EIA and CCIR HSC tine decoder which is ideal for tone-paging applications. FX013 has on-chip automatic power-up reset circuitry, which selected time-constant.

FX013 has ten features. (1)N-tone HSC decoding. (2)EIA and CCIR tonesets. (3)4-bit parallel (HEX) data output. (4)uProcessor interface. (5)Auxiliary 23.33kHz clock output. (6)Low power 2.5V at 500uAmin requirement. (7)Radiopaging, PMR selcall and remote signalling applications. (8)Selectable 560kHz or 4.48MHz xtal/clock operation. (9)Automatic power-up reset facility. (10)24-pin/lead package versions. Those are all the main features.

Some absolute maximum ratings of FX013 have been concluded into several points as follow. (1)Its supply voltage would be from -0.3V to 7V. (2)Its input voltage at any pin would be from -0.3V to Vdd+0.3V. (3)Its sink/source current would be +/-30mA for supply pins and would be +/-20mA for other pins. (4)Its total device dissipation at Tamb=25°C would be 800mW max. (5)Its derating would be 10mW/°C. (6)Its operating temperature range would be from -40°C to 85°C. (7)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 FX013 are concluded as follow. (1)Its supply voltage would be min 2.5V and max 5.5V. (2)Its supply current would be typ 500uA. (3)Its logic 1 output voltage would be min 4.5V. (4)Its logic 0 output voltage would be max 0.5V. (5)Its logic 1 input level would be min 3.5V. (6)Its logic 0 input level would be max 1.5V. (6)Its input impedance would be typ 1.0M for single in and would be typ 1.0M for clock select and would be typ 1.0M for hold I/P and would be typ 10M for chip select. (7)Its output impedance would be typ 1.0k for D0 to D3 and would be typ 1.0k for data change and would be typ 10k for oscillator outputs. And so on. If you have any question or suggestion or want to know more information about FX013 please contact us for details. Thank you!