IC Phoenix logo

Home ›  T  › T89 > TSOP1838

TSOP1838 from VISHAY

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

TSOP1838

Manufacturer: VISHAY

Photo Modules for PCM Remote Control Systems

Partnumber Manufacturer Quantity Availability
TSOP1838 VISHAY 103 In Stock

Description and Introduction

Photo Modules for PCM Remote Control Systems The TSOP1838 is an IR receiver module manufactured by Vishay. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Supply Voltage (VS):** 2.5V to 5.5V  
- **Supply Current (IS):** 0.35mA (typical)  
- **Carrier Frequency:** 38kHz  
- **Output Voltage (VOUT):** Low (0.4V max) when active, High (VS) when inactive  
- **Operating Temperature Range:** -25°C to +85°C  
- **Storage Temperature Range:** -25°C to +85°C  
- **Output Configuration:** Active Low (open collector)  
- **Package Type:** 3-pin epoxy-encapsulated (TO-39)  

### **Descriptions:**
- The TSOP1838 is a miniaturized IR receiver module for infrared remote control systems.  
- It is designed to detect and demodulate IR signals modulated at 38kHz.  
- The module includes a PIN photodiode and a preamplifier in a single package.  
- It provides immunity against ambient light and electrical noise.  

### **Features:**
- **Improved Shielding:** Reduces EMI (electromagnetic interference).  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **High Immunity to Ambient Light:** Minimizes false triggering.  
- **Internal Bandpass Filter:** Tuned to 38kHz for reliable signal detection.  
- **TTL and CMOS Compatibility:** Works with standard logic levels.  
- **Pb-Free and RoHS Compliant:** Environmentally friendly.  

This information is based solely on the manufacturer's datasheet and does not include any additional recommendations or usage guidance.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips