The TSOP13438 from VISHAY SEMICONDUCTOR is a high-performance infrared receiver module designed for remote control systems. This optoelectronic component features advanced sensitivity, immunity to optical noise, and robust performance in various ambient conditions.
Improved dark sensitivity for reliable operation in low-light conditions
Enhanced immunity against optical disturbances such as CFLs and Wi-Fi signals
Low supply current for energy-efficient applications
Integrated photodetector and preamplifier in a compact package
Internal filter optimized for PCM frequency (38 kHz)
Supply voltage range: 2.5 V to 5.5 V
Insensitive to supply voltage ripple and noise
Electrical and Optical Characteristics
Parameter
Test Condition
Symbol
Min.
Typ.
Max.
Unit
Supply current
Ev = 0, VS = 3.3 V
ISD
0.55
0.7
0.9
mA
Supply voltage
VS
2.5
5.5
V
Transmission distance
Test signal with IR diode TSAL6200, IF=50mA
d
-
-
30
m
Output voltage low
IOSL=0.5mA, Ee=0.7mW/m²
VOSL
-
-
100
mV
Operating Conditions
Operating temperature range: -25°C to +85°C
Storage temperature range: -25°C to +85°C
Junction temperature: 100°C
Soldering temperature: 260°C for 10 seconds, 1mm from case
Application Circuit
Recommended circuitry includes R1 and C1 to reduce supply ripple for VS < 2.8 V. The demodulated output can be directly connected to a microcontroller for decoding remote control signals.
For detailed application circuits, refer to the datasheet linked above.
These components have not been qualified to automotive specifications. Stresses beyond the listed maximum ratings may cause permanent damage. Functional operation beyond these conditions is not implied. Extended exposure to maximum ratings may affect device reliability.
Datasheet was not processed please search the internet for the part number for more details.
{"id":10023229882685,"title":"TSOP13438","handle":"tsop13438","description":"\u003ch3\u003eVISHAY SEMICONDUCTOR TSOP13438 Infrared Receiver Module - 38 kHz, 30M Range\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTSOP13438\u003c\/strong\u003e from \u003cstrong\u003eVISHAY SEMICONDUCTOR\u003c\/strong\u003e is a high-performance infrared receiver module designed for remote control systems. This optoelectronic component features advanced sensitivity, immunity to optical noise, and robust performance in various ambient conditions.\u003c\/p\u003e\n\u003cp\u003eProduct Details:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TSOP13438\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e VISHAY SEMICONDUCTOR\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e PH\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tf\/tf-tsop13438.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eImproved dark sensitivity for reliable operation in low-light conditions\u003c\/li\u003e\n \u003cli\u003eEnhanced immunity against optical disturbances such as CFLs and Wi-Fi signals\u003c\/li\u003e\n \u003cli\u003eLow supply current for energy-efficient applications\u003c\/li\u003e\n \u003cli\u003eIntegrated photodetector and preamplifier in a compact package\u003c\/li\u003e\n \u003cli\u003eInternal filter optimized for PCM frequency (38 kHz)\u003c\/li\u003e\n \u003cli\u003eSupply voltage range: 2.5 V to 5.5 V\u003c\/li\u003e\n \u003cli\u003eInsensitive to supply voltage ripple and noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Optical Characteristics\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eTest Condition\u003c\/th\u003e\n \u003cth\u003eSymbol\u003c\/th\u003e\n \u003cth\u003eMin.\u003c\/th\u003e\n \u003cth\u003eTyp.\u003c\/th\u003e\n \u003cth\u003eMax.\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply current\u003c\/td\u003e\n \u003ctd\u003eEv = 0, VS = 3.3 V\u003c\/td\u003e\n \u003ctd\u003eISD\u003c\/td\u003e\n \u003ctd\u003e0.55\u003c\/td\u003e\n \u003ctd\u003e0.7\u003c\/td\u003e\n \u003ctd\u003e0.9\u003c\/td\u003e\n \u003ctd\u003emA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply voltage\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eVS\u003c\/td\u003e\n \u003ctd\u003e2.5\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e5.5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTransmission distance\u003c\/td\u003e\n \u003ctd\u003eTest signal with IR diode TSAL6200, IF=50mA\u003c\/td\u003e\n \u003ctd\u003ed\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e30\u003c\/td\u003e\n \u003ctd\u003em\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput voltage low\u003c\/td\u003e\n \u003ctd\u003eIOSL=0.5mA, Ee=0.7mW\/m²\u003c\/td\u003e\n \u003ctd\u003eVOSL\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e100\u003c\/td\u003e\n \u003ctd\u003emV\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOperating Conditions\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating temperature range: -25°C to +85°C\u003c\/li\u003e\n \u003cli\u003eStorage temperature range: -25°C to +85°C\u003c\/li\u003e\n \u003cli\u003eJunction temperature: 100°C\u003c\/li\u003e\n \u003cli\u003eSoldering temperature: 260°C for 10 seconds, 1mm from case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplication Circuit\u003c\/h3\u003e\n\u003cp\u003eRecommended circuitry includes R1 and C1 to reduce supply ripple for VS \u0026lt; 2.8 V. The demodulated output can be directly connected to a microcontroller for decoding remote control signals.\u003c\/p\u003e\n\u003cp\u003eFor detailed application circuits, refer to the datasheet linked above.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\u003ca href=\"http:\/\/www.vishay.com\" target=\"_blank\"\u003eVishay Website\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"http:\/\/www.vishay.com\/doc?32571\" target=\"_blank\"\u003eDatasheet Details\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.vishay.com\/ir-receiver-modules\/through-hole-minimold\/\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"http:\/\/www.vishay.com\/ppg?82780\u0026amp;designtools-ppg\" target=\"_blank\"\u003e3D Models\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.vishay.com\/optoelectronics\/opto-window-area-calculator\/minimold\/\" target=\"_blank\"\u003eCalculators\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"http:\/\/www.vishay.com\/doc?80121\" target=\"_blank\"\u003eMarking\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"http:\/\/www.vishay.com\/doc?82765\" target=\"_blank\"\u003ePackages\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.vishay.com\/ir-receiver-modules\/holders-list\/\" target=\"_blank\"\u003eHolders\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.vishay.com\/ir-receiver-modules\/bend-cut-list\/\" target=\"_blank\"\u003eBends and Cuts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eThese components have not been qualified to automotive specifications. Stresses beyond the listed maximum ratings may cause permanent damage. Functional operation beyond these conditions is not implied. Extended exposure to maximum ratings may affect device reliability.\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-13T20:45:33+05:30","created_at":"2025-08-13T20:45:33+05:30","vendor":"Waldom Electonics","type":"Optoelectronics","tags":["IMPORT_CSV","Infrared","Optoelectronics","REC","VISHA-SEM","WLDM"],"price":8038,"price_min":8038,"price_max":8038,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50616062050621,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TSOP13438","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TSOP13438","public_title":null,"options":["Default Title"],"price":8038,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"TSOP13438","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/TSOP13438_55983846_6c2bf8b2.jpg?v=1755098137"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TSOP13438_55983846_6c2bf8b2.jpg?v=1755098137","options":["Title"],"media":[{"alt":null,"id":45821500129597,"position":1,"preview_image":{"aspect_ratio":1.34,"height":200,"width":268,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TSOP13438_55983846_6c2bf8b2.jpg?v=1755098137"},"aspect_ratio":1.34,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TSOP13438_55983846_6c2bf8b2.jpg?v=1755098137","width":268}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eVISHAY SEMICONDUCTOR TSOP13438 Infrared Receiver Module - 38 kHz, 30M Range\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTSOP13438\u003c\/strong\u003e from \u003cstrong\u003eVISHAY SEMICONDUCTOR\u003c\/strong\u003e is a high-performance infrared receiver module designed for remote control systems. This optoelectronic component features advanced sensitivity, immunity to optical noise, and robust performance in various ambient conditions.\u003c\/p\u003e\n\u003cp\u003eProduct Details:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TSOP13438\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e VISHAY SEMICONDUCTOR\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e PH\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tf\/tf-tsop13438.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eImproved dark sensitivity for reliable operation in low-light conditions\u003c\/li\u003e\n \u003cli\u003eEnhanced immunity against optical disturbances such as CFLs and Wi-Fi signals\u003c\/li\u003e\n \u003cli\u003eLow supply current for energy-efficient applications\u003c\/li\u003e\n \u003cli\u003eIntegrated photodetector and preamplifier in a compact package\u003c\/li\u003e\n \u003cli\u003eInternal filter optimized for PCM frequency (38 kHz)\u003c\/li\u003e\n \u003cli\u003eSupply voltage range: 2.5 V to 5.5 V\u003c\/li\u003e\n \u003cli\u003eInsensitive to supply voltage ripple and noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Optical Characteristics\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eTest Condition\u003c\/th\u003e\n \u003cth\u003eSymbol\u003c\/th\u003e\n \u003cth\u003eMin.\u003c\/th\u003e\n \u003cth\u003eTyp.\u003c\/th\u003e\n \u003cth\u003eMax.\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply current\u003c\/td\u003e\n \u003ctd\u003eEv = 0, VS = 3.3 V\u003c\/td\u003e\n \u003ctd\u003eISD\u003c\/td\u003e\n \u003ctd\u003e0.55\u003c\/td\u003e\n \u003ctd\u003e0.7\u003c\/td\u003e\n \u003ctd\u003e0.9\u003c\/td\u003e\n \u003ctd\u003emA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply voltage\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eVS\u003c\/td\u003e\n \u003ctd\u003e2.5\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e5.5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTransmission distance\u003c\/td\u003e\n \u003ctd\u003eTest signal with IR diode TSAL6200, IF=50mA\u003c\/td\u003e\n \u003ctd\u003ed\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e30\u003c\/td\u003e\n \u003ctd\u003em\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput voltage low\u003c\/td\u003e\n \u003ctd\u003eIOSL=0.5mA, Ee=0.7mW\/m²\u003c\/td\u003e\n \u003ctd\u003eVOSL\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e100\u003c\/td\u003e\n \u003ctd\u003emV\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOperating Conditions\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating temperature range: -25°C to +85°C\u003c\/li\u003e\n \u003cli\u003eStorage temperature range: -25°C to +85°C\u003c\/li\u003e\n \u003cli\u003eJunction temperature: 100°C\u003c\/li\u003e\n \u003cli\u003eSoldering temperature: 260°C for 10 seconds, 1mm from case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplication Circuit\u003c\/h3\u003e\n\u003cp\u003eRecommended circuitry includes R1 and C1 to reduce supply ripple for VS \u0026lt; 2.8 V. The demodulated output can be directly connected to a microcontroller for decoding remote control signals.\u003c\/p\u003e\n\u003cp\u003eFor detailed application circuits, refer to the datasheet linked above.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\u003ca href=\"http:\/\/www.vishay.com\" target=\"_blank\"\u003eVishay Website\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"http:\/\/www.vishay.com\/doc?32571\" target=\"_blank\"\u003eDatasheet Details\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.vishay.com\/ir-receiver-modules\/through-hole-minimold\/\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"http:\/\/www.vishay.com\/ppg?82780\u0026amp;designtools-ppg\" target=\"_blank\"\u003e3D Models\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.vishay.com\/optoelectronics\/opto-window-area-calculator\/minimold\/\" target=\"_blank\"\u003eCalculators\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"http:\/\/www.vishay.com\/doc?80121\" target=\"_blank\"\u003eMarking\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"http:\/\/www.vishay.com\/doc?82765\" target=\"_blank\"\u003ePackages\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.vishay.com\/ir-receiver-modules\/holders-list\/\" target=\"_blank\"\u003eHolders\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.vishay.com\/ir-receiver-modules\/bend-cut-list\/\" target=\"_blank\"\u003eBends and Cuts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eThese components have not been qualified to automotive specifications. Stresses beyond the listed maximum ratings may cause permanent damage. Functional operation beyond these conditions is not implied. Extended exposure to maximum ratings may affect device reliability.\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
