MM1007 MITSUMI | Alldatasheet
Document overview
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Technical content
Features
- Compact design 2. High reliability 3. Replaces pulse transformers 4. Low cost 5. Easy circuit design 6. Few external components
Applications
- Telephony equipment 2. Security equipment 3. Audio and video devices 4. Air-conditioning equipment 5. Wide range of other equipment and devices Package DIP-16A (MM1007XD) SOP-16A (MM1007XF) Block Diagram Outline
MITSUMI HBS-Compatible Driver and Receiver MM1007 Absolute Maximun Ratings (Ta=25° C) Item Symbol Ratings Units Operating temperature TSTG -40~+125 ° C Storage temperature TOPR -20~+175 ° C Bias voltage VB max. -0.3~+41 V Power voltage VCC max. -0.3~+7 V Allowable loss Pd 450 mW Recommended power supply voltage range VCCOP 4.75~5.25 V Recommended bias voltage range VBOP 8~40 V Operating power supply voltage range VCCOP2 4.5~5.5 V Electrical Characteristics (Except where noted therwise, Ta=25° C, VCC=5V, VB=30V, Ftransmit=10kHz (DUTY=50%)) Item Symbol Measurement conditions Min. Typ. Max. Units Power supply current ICCO No signal (7-8PIN=H) 7 10 mA Power supply current ICCON In transmission FL=10k, RL=36Ω 65 75 mA Bias current pin 3 IBO No signal (7-8PIN=H) 220 350 µA Bias current pin 3 IBON In transmission FL=10k, RL=36Ω 1.5 2.2 mA Transmission output voltage VTO Both pins 10 and 11 3.8 4.2 4.6 V P-P Transmission waveform symmetry VTR VTO1/VTO2 0.75 1.0 1.25 Reception sensitivity VRS 0.65 0.75 0.85 V P-P Noise resistance VRN Level at which no errors are output 0.55 V P-P Input impedance RIN Both pins 14 and 15 25 36 46 k Ω Transmission delay time 1 Td1 cf. transmit/receive waveform diagrams 0.2 µS Transmission delay time 2 Td2 cf. transmit/receive waveform diagrams 0.4 µS Transmission delay time 3 Td3 cf. transmit/receive waveform diagrams 0.7 µS Transmission delay time 4 Td4 cf. transmit/receive waveform diagrams 1.0 µS Reception output H voltage VROH 4.5 V CC V Reception output L voltage VROL 0.5 V Transmission waveform LOSS1 VTLS1 H level input voltage 4.5 V Transmission waveform LOSS2 VTLS2 L level input voltage 4.5 V H level input voltage VLIH 2.4 V L level input voltage VLIL 0.8 V H level input current ILIH VIN=2.4V 10 µA L level input current ILIL VIN=0.4V -300 µA When a negative voltage is applied to pins 10 and 11, there should be no abnormal operation of internal circuits between 0 and 6V. However, if a negative voltage exceeding -6V is applied, thyristor operation may result, so it is recommended that an external clamping diode be added.
MITSUMI HBS-Compatible Driver and Receiver MM1007 Application Circuits DATA IN A DATA IN B Transmission DATA OUT A Transmission DATA OUT B Reception DATA OUT TR1, TR2 2SC2001 C1, C2 0.022µF R1, R2 33kΩ C3, C4 10µf DZ1, DZ2, DZ3, DZ4 VZ=5.6V Circuit Diagram
MITSUMI HBS-Compatible Driver and Receiver MM1007 MM1007 When used with a single +5V power supply APPLICATION 1 APPLICATION 2