Features:
<br /> Vcc=4.5...5.5 V<br /> 104x1 bit organization<br /> 3 memory areas with special characteristics (ROM, PROM, EEPROM)<br /> Maximum of 20480 count units<br /> Special security features<br /> Minimum of 100000 write/erase cycles<br /> Data retention for minimum of 10 years<br /> Contact configuration and serial interface in accordance to ISO standard 7816-3<br />
Features:
<br /> VLN=3.3…4.1 V (IL=15 mA)<br /> VLN=11.0… 15.0 V (IL=100 mA)<br /> 7 Capacitors & Resistors<br /> Low Voltage Operating<br /> DTMF signal input with confidence tone<br /> Mute input for DTMF dialing<br /> Line loss compensation (line current dependent) for microphone and earpiece amplifiers<br /> Gain control curve adaptable to exchange supply<br /> DC line voltage adjustment facilit<br />
Function:
Read/write transponder mifare IC at 13.56 MHz
Features:
For non-contact plastic card<br />ISO 14443A<br />Carrier operating frequency: 13.56 MHz<br />Amplitude modulation<br />Cres=100 pF<br />EEPROM capacity: 1 Kb, organized in 16 sectors with 4 blocks each<br />Block size: 128 bit<br />Protection of access to each sector with individual keys<br />Exchange rate: 106 kb/s<br />Guaranteed data retention with the power off: 10 years
Features:
For non-contact plastic card<br />Operating frequency range: 100....150 kHz<br />ROM information capacity: 64 bit<br />External inductor AC voltage value: 3 min and 15 max<br />Data retention with the power off: 5 years min
Features:
<br /> VLN=3.3…4.1 V (IL=15 mA)<br /> VLN=11.0… 15.0 V (IL=100 mA)<br /> 7 Capacitors & Resistors<br /> Low Voltage Operating <br /> DTMF signal input with confidence tone<br /> Mute input for DTMF dialing<br /> Line loss compensation (line current dependent) for microphone and earpiece amplifiers<br /> Gain control curve adaptable to exchange supply<br /> DC line voltage adjustment facilit<br />
Features:
<br /> Ucс=3.0...6.5 V<br /> Icc=5.0 mA<br /> Improved Attenuator Gain Range: 52 dB Between Transmit and Receive<br /> Low Voltage Operation for Line-Powered Applications (3.0-6.5 V)<br /> 4-Point Signal Sensing for Improved Sensitivity<br /> Background Noise Monitors for Both Transmit and Receive Paths<br /> Microphone Amplifier Gain Set by External Resistors – Mute Function Included<br /> Chip Disable for Active/Standby Operation<br /> On Board Filter Pinned-Out for User Defined Function<br /> Dial Tone Detector to Inhibit Receive Idle Mode During Dial Tone Presence<br /> Standard 28-Pin Plastic Dip Package and SOIC Package Available<br /> Compatible with IL34119 Speaker Amplifier<br />
