SM0038 Datasheet – Infrared Receiver Module – TSOP1738

Part Number: SM0038 (= HS0038)

Function: Infrared Remote Control Receiver Module With 38kHz Signals

Package: TO-230 Type

Manufacturer:

Image :
SM0038 Infrared Receiver Module

Description

The SM0038 is an alternative to popular TSOP1738 IR receiver.

The SM0038 is miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter. The IR Receiver can almost receive all IR transmitter with 38kHz signals. The outputs can be easily decode by Arduino.

Pinout

SM0038 datasheet pinout

Features

1. Photo detector and preamplifier in one package
2. Internal filter for PCM frequency
3. Improved shielding against electrical field disturbance
4. TTL and CMOS compatibility
5. Output active low
6. Low power consumption
7. High immunity against ambient light
8. Build-in amplifier and IR receiver
9. Build-in PCM filter
10. Low power consumption
11. Wiki & External links

Spec

HS0038 datasheet pinout

Absolute Maximum Ratings ( Tamb = 25°C )

1. Supply Voltage : Vs = – 0.3 ~ 6.0 V
2. Supply Current : Is = 5 mA
3. Output Voltage : Vo = – 0.3 ~ 6.0 V
4. Output Current : Io = 5 mA
5. Power Consumption : Ptot = 50 mW
6. Soldering Temperature : Tsd = 260°C
7. Junction Temperature: Tj = 100°C

Reference Site:

1. www.circuitsgallery.com/2013/09/ir-remote-control-circuit2.html
2. playground.arduino.cc/Code/InfraredReceivers/

 

Other data sheets are available within the file: HS0038

SM0038 Datasheet

SM0038 pdf


 

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ADM232AAN Datasheet – CMOS RS-232 Drivers/Receivers – AD

Part Number: ADM232AAN

Function: High-Speed, 5 V, 0.1 uF CMOS RS-232 Drivers/Receivers

Package : 16Pin DIP type

Manufacturer: Analog Devices

Image :

ADM232AAN-RS-232-Driver-Receiver

Description

The ADM222/ADM232A/ADM242 are high-speed RS-232 drivers/receivers requiring a single digital 5 V supply. The RS-232 standard requires transmitters that will deliver ±5 V minimum on the transmission channel and receivers that can accept signal levels down to ±3 V. The parts achieve this by integrating stepup voltage converters and level-shifting transmitters and receivers onto the same chip. CMOS technology is used to keep the power dissipation to an absolute minimum. All devices contain an internal charge pump voltage doubler and a voltage inverter that generates ± 10 V from the 5 V input. Four external 0.1 μF capacitors are required for the internal charge pump voltage converter.

Pinout
ADM232AAN-datasheet-pinout

Charge Pump DC-DC Voltage Converter

The Charge Pump Voltage converter consists of an oscillator and a switching matrix. The converter generates a ±10 V supply from the input 5 V level. This is done in two stages using a switched capacitor technique. The 5 V input supply is doubled to 10 V using capacitor C1 as the charge storage element. The –10 V level is also generated from the input 5 V supply using C1 and C2 as the storage elements.

Features

1. 200 kB/s Transmission Rate
2. Small (0.1 F) Charge Pump Capacitors
3. Single 5 V Power Supply
4. Meets All EIA-232-E and V.28 Specifications
5. Two Drivers and Two Receivers
6. On-Board DC-DC Converters

Applications

1. Computers
2. Peripherals
3. Modems
4. Printers
5. Instruments

 

ADM232AAN PDF Datasheet Download