RPM7237-R Rohm Semiconductor, RPM7237-R Datasheet
RPM7237-R
Specifications of RPM7237-R
Related parts for RPM7237-R
RPM7237-R Summary of contents
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Photo Link Modules Remote Control Receiver Module IrDA Infrared Communication Module SERIES CATALOG ...
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Remote Control Receiver Module Remote Control Receiver Module Remote Control Receiver Module IContents Remote Control Receiver Module Selection Guide RPM7200 Series RPM7100 Series External Dimensions Basic Knowledge of Remote Control Remote Control Receiver Module and Data Communication Block Diagram and ...
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... RPM7236-H5 36.7kHz RPM7237-H5 37.9kHz RPM7238-H5 40.0kHz RPM7240-H5 36.0kHz RPM7236-H13 36.7kHz RPM7237-H13 37.9kHz RPM7238-H13 40.0kHz RPM7240-H13 36.0kHz RPM7236-H8 36.7kHz RPM7237-H8 37.9kHz RPM7238-H8 40.0kHz RPM7240-H8 36.0kHz RPM7236-H9 36.7kHz RPM7237-H9 37.9kHz RPM7238-H9 40.0kHz RPM7240-H9 36.0kHz RPM7236-H4 36.7kHz RPM7237-H4 37.9kHz RPM7238-H4 40.0kHz RPM7240-H4 ...
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Remote Control Receiver Module (at 5.0V) Distance from PCB to lens SIDE VIEW Shape TOP VIEW Distance from PCB to lens Remote Control Receiver Module Selection Guide 36.0kHz 5.5mm 36.7kHz 37.9kHz Carrier frequency 40.0kHz 56.9kHz 36.0kHz 9.6mm 36.7kHz 37.9kHz Carrier ...
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... RPM7237-H8 RPM7237-H9 RPM7238-H13 RPM7238-H8 RPM7238-H9 RPM7240-H13 RPM7240-H8 RPM7240-H9 3 Unit V Unit Conditions mA With no external light or input m *1 External light condition Ee< Isink=200µA max. µs *1 External light condition Ee<10 lx µs *1 External light condition Ee<10 lx deg *2 deg *2 RSIP-A3 (H4) 15.9mm RPM7236-H4 RPM7237-H4 RPM7238-H4 RPM7240-H4 ...
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ITypical Characteristics of RPM7200 Series 0.00 -2.00 -4.00 -6.00 -8.00 -10. Frequency (kHz) BPF characteristics 100 -80 -60 -40 - Angle (°) Directional ...
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Remote Control Receiver Module IElectrical and Optical Characteristics of RPM7100 Series Absolute Maximum Ratings (Ta=25°C) Parameter Symbol Supply voltage Storage Temperature Range Tstg Operating Temperature Range Solder Temperature * Within 5s and 3mm of the route of the lead. Recommended ...
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ITypical Characteristics of RPM7100 Series 0.00 -2.00 -4.00 -6.00 -8.00 -10. Frequency (kHz) BPF characteristics 100 -80 -60 -40 - Angle (°) ...
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IExternal Dimensions GRSIP-A3 (H13) 9.0 1.8 6.0 0.4 2.5 1.4 4.6 0.6 1.4 6.3 GRSIP-A3 (H5) 9.0 1.8 6.0 0.4 2.5 0.6 1.4 4.6 1.4 6.3 (Unit: mm) GRSIP-A3 (H4) 7.3 3.6 4.2 (1) (2) (3) 0.5 0.6 GRSIP-A3 4.8 ...
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GRSIP-A3 V4 0.5 4.8 3.2 6.0 0.8 20.0 Min. 2.54 2.54 (1) (2) (3) GRSIP-A3 (H9) 12.00 3.60 3.60 2.54 1.80 GRSIP-A3 (H8) 3.60 7.20 3.60 7.30 0.50 2.54 (1) (2) (3) 8 External Dimensions 7.30 0.50 2.54 2.54 (1) ...
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Remote Control Receiver Module 1. Basic Knowledge of Remote Control 1) Remote Control Receiver Module The Remote Control Receiver Module is an optical communications module that uses infrared rays for TV sets and audio equipment. Conventional models were of cubic ...
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Basic Knowledge of Remote Control/Remote Control Receiver Module and Data Communication 2. Remote Control Receiver Module and Data Communication 1) Structure of Remote Control Receiver Module Holder casing Mold resin Condenser lens Fig. 3 Structure of RPM7100-Hx/RPM7200-Hx 2) Remote Control ...
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Remote Control Receiver Module (2) Optical signal (3) Electric signal The level of output from the Remote Control Optical Module is low when the light is turned ON. The microcontroller performs code discrimination and gives a power-ON instruction. 3. Block ...
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Remote Control Receiver Module and Data Communication/Block Diagram and Work of Remote Control Receiver Module 2) Work of Each Blocks • Photodiode The photodiode receives an optical signal transmitted from the remote control unit and converts the optical signal into ...
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Remote Control Receiver Module • Detection This block has a detector and integrator. The detector automatically determines the level of detection (a) according to the level of BPF output, and sets the timing of integration. BPF output Detection Integral comparator ...
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Block Diagram and Work of Remote Control Receiver Module/Remote Control Transmission Signal «Overview of AEHA's (Association for Electric Home Appliances) Format» Application: Applicable to infrared remote control systems for home appliances with a subcarrier range up to 40kHz employed to ...
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Remote Control Receiver Module 5. Precautions for Designing Transmitter Side 1) Transmitter «Transmitter circuit example» LED current 100µ Battery Sig Fig. 13 Precautions for Transmission Frequency Check that the subcarrier frequency of the transmitter coincides with the center frequency of ...
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Transmission Pulse Width Specifications of output pulse width of Remote Control Receiver Module (Transmission pulse width: 600µs) 600µs 600µs Transmission Receiving OFF Fig. 15 Transmission pulse width (ON/OFF): Both 200µs Transmission pulse Receiving pulse In the ...
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Remote Control Receiver Module 6. Precautions for Designing Receiver Side 1) Design of Beam Spread Angle • Installation of Sensor Window and Remote Control Receiver Module Remote Control Receiver Module Fig. 18 Sensor Window of RPM7100-Hx/RPM7200-Hx • Light Guide Tube ...
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Various Types of Optical Noise 100 0.2 Fig. 20 Optical Noise Wavelength Characteristics Rapid Fluorescent Lamp The light emission frequency of a standard fluorescent lamp is 100Hz or 120Hz in most of the countries. ...
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Remote Control Receiver Module • Other Noise Sources Power Supply Noise Power supply noise may wrap around from the digital block of the set or may result due to the insufficient smoothing of the power supply circuit. If there are ...
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Holder Grounding Fig. 22 Shield • Vcc and Ground Pattern Designing The Remote Control Receiver Module is highly sensitive in order to receive an infrared signal that is far away. Although a sufficient countermeasure against power ripples is taken, ...
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Remote Control Receiver Module «Bad Example» Noise loop V DD Digital block GND Fig. 24 Countermeasures against Line Noise (Not Good) In the above wiring pattern, the power noise of the digital block has an adverse influence on the power ...
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Precautions for Designing Receiver Side/Receiving Discrimination Method to Expand Effective Distance/Measures for Preventing Malfunctions 2) Pulse Split Incidence of excessive external noise If a pulse is split midway, write a receiving discriminative program to ignore the split pulse so that ...
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Remote Control Receiver Module «Bad Example» Transmission Receiving Receiving is OK The noise cannot be discriminated from the signal. 3) Subcarrier • Coincidence of Subcarrier Make sure that the subcarrier coincides with the center frequency of the Remote Control Receiver ...
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IrDA Infrared Communication Module IrDA Infrared Communication Module IrDA Infrared Communication Module IContents IrDA Infrared Communication Module Selection Guide RPM870-H7/RPM870-H12 RPM871/RPM871-H7/RPM871-H12 RPM872/RPM872-H7/RPM872-H12 RPM873 ............................................................................................................................ RPM882-H7/RPM882-H12 ................................................................................................................... RPM960-H14 RPM970-H14 ................................................................................................................... ............................................ ............................................................................................ ........................................................................... ........................................................................... ............................................................................................ ...
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IrDA Infrared Communication Module I IrDA Infrared Communication Module Selection Guide Data transfer speed (2.4kbps~115.2kbps) SIR/MIR (9.6kbps~115.2kbps) SIR/MIR/FIR (9.6kbps~4Mbps) SIR Required type 25 General-purpose type Longer link distance Low interface voltage Remote controller function ...
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General-purpose shield casing type SIDE VIEW Shape Compact type with no shield casing TOP VIEW General-purpose shield casing type General-purpose shield casing type SIDE VIEW Compact type with no shield casing Shape TOP VIEW General-purpose shield casing type General-purpose shield ...
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IrDA Infrared Communication Module IRPM870-H7/✩RPM870-H12 IrDA Infrared Communication Module IrDA SIR (Low Power) GOverview The RPM870 Series is a module that corresponds to IrDA SIR (Low Power) standard. An infrared LED, PIN photodiode, and LSI are all contained in a ...
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GBlock Diagram • RPM870-H7/RPM870-H12 GExternal Dimensions (Unit: mm) • RSLP8 (H7) 8.0 R1.0 R1.1 Pin PD LED 1.1 0.78 1.4 2 0.37 ¥ P0.95 7=6.65 GND NC VCC + GND C1 PWDOWN POWER DOWN RXD TXD LEDA ...
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IrDA Infrared Communication Module IRPM871/RPM871-H7/✩RPM871-H12 IrDA Infrared Communication Module IrDA SIR (Low Power) GOverview The RPM871 Series is a module that corresponds to IrDA SIR (Low Power) standard. An infrared LED, PIN photodiode, and LSI are all contained in a ...
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GBlock Diagram • RPM871 GND NC VCC GND POWER PWDOWN DOWN RXD TXD LEDA LED DRIVER GExternal Dimensions (Unit: mm) • RSLP8 1 7.6 5.6 R1.1 3.8 Pin PD LED 1 8 0.37 ±0.10 0.95 P0.95 ¥ 7=6.65 • RSLP8 ...
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IrDA Infrared Communication Module IRPM872/RPM872-H7/✩RPM872-H12 IrDA Infrared Communication Module IrDA SIR (Low Power) GOverview The RPM872 Series is a module that corresponds to IrDA SIR (Low Power) standard. An infrared LED, PIN photodiode, and LSI are all contained in a ...
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GBlock Diagram • RPM872 GND VIO VCC GND POWER PWDOWN DOWN RXD TXD LEDA GExternal Dimensions (Unit: mm) 1 • RSLP8 7.6 5.6 R1.1 3.8 Pin PD 1 0.37 ±0.10 0.95 P0.95 ¥ 7=6.65 • RSLP8 (H12) 3.0 PinPD 8.0 ...
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IrDA Infrared Communication Module IRPM873 IrDA Infrared Communication Module IrDA SIR (Low Power) GOverview The RPM873 Series is a module that corresponds to IrDA SIR (Low Power) standard. An infrared LED, PIN photodiode, and LSI are all contained in a ...
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GBlock Diagram GExternal Dimensions (Unit: mm) • RSLP8 GND NC VCC + GND C1 POWER PWDOWN DOWN RXD TXD LEDA 1 7.6 5.6 R1.0 R1.1 3.8 Pin PD LED 0. 0.37 ±0.10 0.95 P0.95 ¥ 7=6.65 34 RPM873 ...
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IrDA Infrared Communication Module IRPM882-H7/✩RPM882-H12 IrDA Infrared Communication Module IrDA SIR (Low Power) with Remote Control Function GFeatures 1) Realizes a directional pattern compatible with difference between IrDA and remote control optical axis. 2) Ensures a remote control effective distance ...
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GBlock Diagram • RPM882-H7 / RPM882-H12 GExternal Dimensions (Unit: mm) • RSLP8 (H7) R1.1 8.0 Pin PD LED 1.1 1.4 2.8 4 0.37 P0.95 ¥ 7=6.65 C1 GND + VIO VCC TX-RC POWER PWDOWN/LED Mode DOWN RXD TXD SW LEDA ...
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IrDA Infrared Communication Module IRPM960-H14 IrDA Infrared Communication Module IrDA SIR/MIR (Low Power) G Overview The RPM960-H14 Series is a module that corresponds to IrDA (Low Power) standard. An infrared LED, PIN photodiode, and LSI are all contained in a ...
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G Block Diagram G External Dimensions (Unit: mm) R1 LEDA LEDC TXD RXD PWDOWN POWER DOWN VCC C1 + VIO GND 8.0 R1.1 R1.0 LED Pin PD 1.1 0.78 1.4 2.8 4 0.37 0.95 P0.95 × 7=6.65 38 ...
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IrDA Infrared Communication Module I✩RPM970-H14 IrDA Infrared Communication Module IrDA SIR/MIR/FIR (Low Power) GOverview The RPM970-H14 Series is a module that corresponds to IrDA SIR/MIR/FIR (Low Power) standard. An infrared LED, PIN photodiode, and LSI are all contained in a ...
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GBlock Diagram GExternal Dimensions (Unit: mm) R1 LEDA LEDC TXD RXD PWDOWN POWER DOWN VCC + C1 VIO GND 8.0 R1.1 R1.0 LED Pin PD 1.1 0.78 1.4 2.8 4 0.37 0.95 P0.95 × 7=6.65 40 RPM970-H14 LEDVCC ...
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Catalog NO.47P4810E 05.'04 ROHM C ...