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指定 Pin to Pin Compatibility Function Features Package Pins (Pads)
IZE4406C SLE4406C IC for Prepaid Cards
Vcc=4.5...5.5 V
 104x1 bit organization
 3 memory areas with special characteristics (ROM, PROM, EEPROM)
 Maximum of 20480 count units
 Special security features
 Minimum of 100000 write/erase cycles
 Data retention for minimum of 10 years
Contact configuration and serial interface in accordance to ISO standard 7816-3
  5
IL2418D KA2418 Two-Tone Telephone Ringer with Diode Bridge

 Vcc=26 V


 Icc max=1.8 mA


 Activation voltage   12.2…13 V


 Sustaining voltage   8.0…8.8 V


 Internal Zener diodes to protect against over voltages


 High noise immunity due to built-in voltage-current hysteresis


 Ringer impedance adjustable with external components


 Output F1=2100…2550Hz
           F2=1500…1850Hz

SO-8  
ILA1062D TEA1062 Low Voltage Transmission Circuit with Dialer Interface
Low DC line voltage; operates down to 1.6 V
 Line operation current range 10…140 mA
 Icc £ 1.35 mA
 Voltage gain range:
   microphone amplifier   11…52 dB
   telephone amplifier      20…31 dB
 Voltage regulator with adjustable static resistance
 Provides supply for external circuits
 Symmetrical high-impedance inputs
 (64 kW) for dynamic, magnetic or piezoelectric microphones
 Asymmetrical high-impedance inputs (32 kW) for electret microphones
 DTMF signal input with confidence tone
 Mute input for pulse or DTMF dialing
 Receiving amplifier for dynamic, magnetic or piezoelectric earpieces
Large gain setting range on microphone and earpiece amplifiers
SO-16  
IZ2009-01 IZ2009-02 DS1990 1-Wire interface and increased security level electronic key IC Power supply: 2.8 - 6.0 V
Unique 64 bite code
  2
IZ2824 MF1ICS20 MF1CS50 Read/write transponder mifare IC at 13.56 MHz For non-contact plastic card
ISO 14443A
Carrier operating frequency: 13.56 MHz
Amplitude modulation
Cres=100 pF
EEPROM capacity: 1 Kb, organized in 16 sectors with 4 blocks each
Block size: 128 bit
Protection of access to each sector with individual keys
Exchange rate: 106 kb/s
Guaranteed data retention with the power off: 10 years
  5
IZ2814 MC2814 IC for Prepaid Cards

Internally Organized Memory 256 x 8


Two-wire Serial Interface


Bidirectional Data Transfer Protocol


Byte Write Modes


8-byte Page Write Modes


Write Protection Memory


Self-timed Write/Erase Cycle (20 ms max)


Endurance:  100000  Cycles


Data Retention:  10 years


On-chip  Charge Pump for Programming


Answer to Reset

Operation Range  from  -40°C to +70°C
  5
IZE4442 SLE4442 Intelligent 256 byte EEPROM with write protect function & security logic
EEPROM 256 byte
  Security code (working as transport code during delivery)
  Byte protection
  Write/ Erase time (min) 2.5 ms
  Supply Voltage, 5V
  Ambient temperature, 0 … + 70oC
  Retention time, 5 years
  Health insurance card
 Minimum of 10 000 write/erase cycles
  Access control
 Electronic tickets
  5
ILA1062N TEA1062 Low Voltage Transmission Circuit with Dialer Interface
Low DC line voltage; operates down to 1.6 V
 Line operation current range 10…140 mA
 Icc £ 1.35 mA
 Voltage gain range:
   microphone amplifier   11…52 dB
   telephone amplifier      20…31 dB
 Voltage regulator with adjustable static resistance
 Provides supply for external circuits
 Symmetrical high-impedance inputs
 (64 kW) for dynamic, magnetic or piezoelectric microphones
 Asymmetrical high-impedance inputs (32 kW) for electret microphones
 DTMF signal input with confidence tone
 Mute input for pulse or DTMF dialing
 Receiving amplifier for dynamic, magnetic or piezoelectric earpieces
Large gain setting range on microphone and earpiece amplifiers
DIP-16  
ILA1062AD TEA1062A Low Voltage Transmission Circuit with Dialer Interface
Low DC line voltage; operates down to 1.6 V
 Line operation current range 10…140 mA
 Icc £ 1.35 mA
 Voltage gain range:
   microphone amplifier   11…52 dB
   telephone amplifier      20…31 dB
 Voltage regulator with adjustable static resistance
 Provides supply for external circuits
 Symmetrical high-impedance inputs
 (64 kW) for dynamic, magnetic or piezoelectric microphones
 Asymmetrical high-impedance inputs (32 kW) for electret microphones
 DTMF signal input with confidence tone
 Mute input for pulse or DTMF dialing
 Receiving amplifier for dynamic, magnetic or piezoelectric earpieces
Large gain setting range on microphone and earpiece amplifiers
SO-16  
ILA1062AN TEA1062A Low Voltage Transmission Circuit with Dialer Interface
Low DC line voltage; operates down to 1.6 V
 Line operation current range 10…140 mA
 Icc £ 1.35 mA
 Voltage gain range:
   microphone amplifier   11…52 dB
   telephone amplifier      20…31 dB
 Voltage regulator with adjustable static resistance
 Provides supply for external circuits
 Symmetrical high-impedance inputs
 (64 kW) for dynamic, magnetic or piezoelectric microphones
 Asymmetrical high-impedance inputs (32 kW) for electret microphones
 DTMF signal input with confidence tone
¨ Mute input for pulse or DTMF dialing
 Receiving amplifier for dynamic, magnetic or piezoelectric earpieces
Large gain setting range on microphone and earpiece amplifiers
DIP-16  
IL3726/18DW PBL3726/18 Speaker Integrated Circuit
VLN=3.3…4.1 V (IL=15 mA)
VLN=11.0… 15.0 V (IL=100 mA)
7 Capacitors & Resistors
Low Voltage Operating
DTMF signal input with confidence tone
Mute input for DTMF dialing
Line loss compensation (line current dependent) for microphone and earpiece amplifiers
Gain control curve adaptable to exchange supply
DC line voltage adjustment facilit
SO-20  
IL34119D MC34119 Telephone Audio Amplifier
Vcc=2.0…16.0 V
 Icc=2.7 mA
 Drives a wide range of speaker loads    (8…100 W)
 Output power exceeds 250 mW with 32 W Speaker
 Low total harmonic distortion
 Gain adjustable 0…46 dB for voice band
Requires few external components
SO-8  
IL2533DW AS2533 Multi-Standart CMOS Single Chip Telephone IC with Dual Soft Clipping
Line/speech circuit, LD/MF repertory dialler and tone ringer on one 28 pin CMOS chip
Operating range from 13 to 100 mA (down to 5mA with reduced performance)
Soft clipping to avoid harsh distortion
Volume control of receive signal
Line loss compensation selectable by pin option
Low noise (max. - 72 dBmp)
Real or complex impedance
NET 4 compatible.
LD/MF switchable dialling
Pacifier tone during programming
31 digit last number redial
Sliding cursor protocol with comparison
Pause key for access pause or wait function
3 flash keys, 100 ms, 280 ms and 375/600 ms
On chip MF filter (CEPT CS 203 compatible)
Ring frequency discrimination
3-tone melody generator
Oscillator Frequency (Resonator: Murata CSA 3.58MG312AM)-3.58MHz
4х4…4х8 Keyboard
SO-28  
IL91214AD UMS91214A Tone/Pulse Dialer with Handfree Control and Flash Function
Vcc=2.0…5.5 V
 Quartz generator   3.58 MHz
 32-digit redial memory
 Tone/Pulse switchable
 Output signal: pulse 10 Hz(20Hz) or DTMF
 Flash Function
 4x4 keyboard
SO-16  
IL91214AN UMS91214A Tone/Pulse Dialer with Handfree Control and Flash Function
Vcc=2.0…5.5 V
 Quartz generator   3.58 MHz
 32-digit redial memory
 Tone/Pulse switchable
 Output signal: pulse 10 Hz(20Hz) or DTMF
 Flash Function
 4x4 keyboard
DIP-16  
IL91531N UM91531 Parallel Input Tone/Pulse Dialer
 Vcc=2.5…5.5 V
 Quartz generator   3.58 MHz
 Output signal: pulse   10 Hz  or DTMF
 4-bit parallel data input from microcomputer
 Selectable Make/Break ratio
Inter digital pause   800 ms
DIP-16  
IL9170DW HM9170 DTMF Receiver

Vcc=2.5…5.5 V


Icc max=9.0 mA


Power consumption 15  mW


Quartz generator   3.58 MHz


Decoding of 16 DTMF tones-pairs


4-bit parallel output

PWDN
SO-18  
IL9170N HM9170 DTMF Receiver

Vcc=2.5…5.5 V


Icc max=9.0 mA


Power consumption 15  mW


Quartz generator   3.58 MHz


Decoding of 16 DTMF tones-pairs


4-bit parallel output

PWDN
DIP-18  
IZ1961 DS1961 Secret controller IC for private key access systems 64 bit EEPROM
512 bit SHA block
64 bit scratch-pad
Security code memory: 64 bit
Data EEPROM: 1024 bit
CRC16 generation
  2
IZ2822 MF0ICU11     Read / write transponder mifare IC  at 13.56 MHz

 
For non-contact plastic card
    ISO14443А Standard
    Carrier operating frequency: 13.56 MHz
    Сres=50 pF
    EEPROM capacity: 512 bit, organized in 16 pages with 4 bit each
    Exchange rate: 106 kb / s
    Guaranteed data retention: 10 years
  4
IZ2803 ATA5567 Read/write transponder IC For non-contact plastic card
Operating frequency range: 100....150 kHz
ROM information capacity: 64 bit
External inductor AC voltage value: 3 min and 15 max
Data retention with the power off: 5 years min
  4
IZ2806 H4102, H4100 Amplitude-modulated transponder IC For non-contact plastic card
Operating frequency range: 100....150 kHz
ROM information capacity: 64 bit
External inductor AC voltage value: 3 min and 15 max
Data retention with the power off: 5 years min

 
  5
IL34119N MC34119 Telephone Audio Amplifier
Vcc=2.0…16.0 V
Icc=2.7 mA
Drives a wide range of speaker loads    (8…100 W)
Output power exceeds 250 mW with 32 W Speaker
Low total harmonic distortion
Gain adjustable 0…46 dB for voice band
Requires few external components
DIP-8  
IL9200D HM9200 DTMF generators
Vcc=2.5…5.5 V
Low standby current
Low total distortion 3.58 MHz crystal or ceramic resonator
SO-8  
IL9200N HM9200 DTMF generators
Vcc=2.5…5.5 V
Low standby current
Low total distortion 3.58 MHz crystal or ceramic resonator
DIP-8  
IZ1991 DS1991 1-Wire interface and increased security level electronic key IC

Power supply: 2.8 – 6.0 V


 Unique 64 bite code


3 memory blocks, 384 bit each


Scratch-pad memory: 512 bit

  2
IZ1990 DS1990A 1-Wire interface electronic key IC


Power supply: 2.8 – 6.0 V




Unique 64 bite code


  2
IZ2805 RI-TRP-W9QL Read/write transponder IC Operating frequency: 134.2 kHz
ROM capacity: 80 bit
Frequency modulation
Complies with ISO 11784/785
  4
IZ2815A-03 SLE4436E IC for Prepaid Cards

Vcc=4.5...5.5 V


 Icc=5 mA


 221-bit EEPROM and 16 bit mask-programmable ROM


104 bit user memory fully compatible  with IZ4406:
- 64 bit identification area
- 40 bit counter area including 1 bit for   personalization


133 bit additional memory for advanced  features
- 4 bit counter backup (anti-tearing flags)
- 1 bit initiation flag for authentication key 2
- 16 bit data area 1 for free user access
- 48 bit authentication key 1
- either 64 bit data area 1 for user defined   data or 48 bit authentication key 2


 EEPROM programming time   5 ms


 Endurance minimum of 105  write/erase cycles per bit


 Data retention for minimum of 10 years

 Contact configuration and serial interface in accordance to ISO standard 7816-3
  5
IZ2814A   IC for Prepaid Cards
Internally Organized Memory 64 x 8
 Two-wire Serial Interface
 Bidirectional Data Transfer Protocol
 Byte Write Modes
 2-byte Page Write Modes
 Write Protection Memory
 Self-timed Write/Erase Cycle (20 ms max)
 Endurance:  100000  Cycles
 Data Retention:  10 years
 On-chip  Charge Pump for Programming
 Answer to Reset
Operation Range  from  -40°C to +70°C
  5

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