M74HCT646RM13TR
- Mfr.Part #
- M74HCT646RM13TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 24SO
- Stock
- 42,778
- In Stock :
- 42,778
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- JESD-609 Code :
- e4
- Control Type :
- INDEPENDENT CONTROL
- Polarity :
- Non-Inverting
- Number of Circuits :
- 8
- Terminal Form :
- Gull wing
- Trigger Type :
- POSITIVE EDGE
- Width :
- 7.5mm
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Base Part Number :
- M74HCT646
- Number of Elements :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packing Method :
- Tape and Reel
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Number of Bits :
- 8
- Max I(ol) :
- 0.006 A
- Packaging :
- Tape and Reel (TR)
- Current - Output High, Low :
- 6mA 6mA
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- 3-STATE
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 24
- Logic Type :
- Transceiver, Non-Inverting
- Voltage - Supply :
- 4.5V~5.5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Prop. Delay@Nom-Sup :
- 65 ns
- Logic Function :
- Inverting, Transceiver
- Turn On Delay Time :
- 75 ns
- Terminal Position :
- Dual
- Number of Pins :
- 24
- Pin Count :
- 24
- Supply Voltage :
- 5V
- Propagation Delay :
- 52 ns
- Pbfree Code :
- yes
- Power Supplies :
- 5V
- Series :
- 74HCT
- Direction :
- Bidirectional
- Max Power Dissipation :
- 500mW
- Number of Functions :
- 1
- Translation :
- n/a
- Number of Ports :
- 2
- Additional Feature :
- DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
- Family :
- HCT
- Height Seated (Max) :
- 2.65mm
- Operating Temperature :
- -55°C~125°C TA
- Datasheets
- M74HCT646RM13TR

Buffers, Drivers, Receivers, Transceivers STMicroelectronics M74HCT646RM13TR Overview
Introducing the Buffers, Drivers, Receivers, Transceivers STMicroelectronics M74HCT646RM13TR, a high-performance integrated circuit that bridges the gap between digital systems. This IC, designed and manufactured by STMicroelectronics, operates reliably within a 5.5V power supply range. It features a non-inverting transceiver function, making it an essential component in advanced digital communications. The sleek 24SO package ensures compact integration into various applications, aiming to boost efficiency and reliability in digital interfacing solutions.
M74HCT646RM13TR Features
The M74HCT646RM13TR boasts several features that make it a standout choice for professionals. It supports high-speed data transmission and reception, facilitating enhanced communication in digital systems. The device operates over a broad voltage range up to 5.5V, offering versatility in various power environments. Its robust design ensures low power consumption and high noise immunity, making it suitable for demanding electronic applications.
M74HCT646RM13TR Applications
- Data Communication Equipment: Used for transmitting and receiving digital signals reliably, enhancing the performance of routers, switches, and networking hubs.
- Industrial Control Systems: Integrates into control units for process automation, providing high-speed interfacing and improving system responsiveness.
- Consumer Electronics: Serves in digital TV, gaming consoles, and home theater systems to manage data flow efficiently between various digital components.
- Office Automation: Employed in printers, scanners, and fax machines to enhance data transmission capabilities and reliability.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















