ST M74HC139B1R
Manufacturer No:
M74HC139B1R
Manufacturer:
Package:
DIP, DIP16,.3
Description:
Description: HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDIP16, PLASTIC, DIP-16
Quantity:
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
M74HC139B1R Information
ST M74HC139B1R technical specifications, attributes, parameters and parts with similar specifications to ST M74HC139B1R.
- Type
- Parameter
- Pbfree Code
- Yes
- RoHS Status
- RoHS Compliant
- Part Life Cycle Code
- Obsolete
- Ihs Manufacturer
- STMICROELECTRONICS
- Part Package Code
- DIP
- Package Description
- DIP, DIP16,.3
- Pin Count
- 16
- Reach Compliance Code
- unknown
- ECCN Code
- EAR99
- HTS Code
- 8542.39.00.01
- Type
- Parameter
- Samacsys Manufacturer
- STMicroelectronics
- Family
- HC/UH
- Input Conditioning
- STANDARD
- JESD-30 Code
- R-PDIP-T16
- JESD-609 Code
- e4
- Load Capacitance (CL)
- 50 pF
- Logic IC Type
- 2-LINE TO 4-LINE DECODER
- Max I(ol)
- 0.004 A
- Number of Functions
- 2
- Number of Terminals
- 16
Download datasheets and manufacturer documentation for ST M74HC139B1R.
M74HC139B1R Overview
Due to the lack of space on the board, digital switch is provided in the 16-DIP (0.300, 7.62mm).It is packaged according to the Tube method.The mounting method digital switch ic uses is Through Hole.A digital IC Decoder/Demultiplexer is used as the analog component of the multiplexers.If the operating temperature is maintained at -55°C~125°C, turn signal switch will not be susceptible to external factors.Using a 2V~6V supply voltage provides digital controlled switch's superior flexibility for designers.Multiplexers in the 74HC series are suitable for a wide range of applications.There are 16 terminations included in its basic configuration.The base part number is M74HC139, which is also useful when looking up signal switch's related components.In this case, 4.5V is the voltage supplied to the multiplexer's system.Signal switch has 16 component pins.There is a supply type of Single employed as part of this supply.This multiplexer ic has 16 pins configured.As you can see, it is mounted in the direction of Through Hole.The logic switch is a member of the HC/UH family.Vsup should be kept at 2V to prevent some unnecessary failures.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 6V.As part of the operation of this turn signal switch, there are 4 outputs.The digital switch ic is a part of an electronic system classified as Decoder/Drivers.There are no external influences on this multiplexer ic, so it consumes 4?A current.In mux switch configuration, there are 2 elements.
M74HC139B1R Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
M74HC139B1R Applications
There are a lot of STMicroelectronics
M74HC139B1R Signal Switches / Multiplexers / Decoders applications.
- Implementing boolean functions with multiple variables
- Data collection system
- Audio transmission
- Video transmission
- Image transmission
- Recording transmission
- Combinational circuit
- Logic gates for other digital devices
- Signal router
- Data communication
M74HC139B1R Relevant information
The following parts are popular search parts in Integrated Circuits (ICs).
In Stock :Available
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)