CD54HC646F
- Mfr.Part #
- CD54HC646F
- Manufacturer
- Harris Corporation
- Package / Case
- Datasheet
- Download
- Description
- OCTAL BUS TRANSCEIVER
- Stock
- 8,726
- In Stock :
- 8,726
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- Manufacturer :
- Harris Corporation
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Logic IC Type :
- REGISTERED BUS TRANSCEIVER
- Surface Mount :
- No
- Control Type :
- INDEPENDENT CONTROL
- Additional Feature :
- DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
- Packaging :
- Rail/Tube
- Power Supplies :
- 2/6 V
- Subcategory :
- Bus Driver/Transceivers
- Max Operating Temperature :
- 125 °C
- Family :
- HC
- Contact Plating :
- Lead, Tin
- Count Direction :
- Bidirectional
- Logic Function :
- Transceiver
- Height :
- 4.91 mm
- Min Operating Temperature :
- -55 °C
- Lifecycle Status :
- Production (Last Updated: 6 days ago)
- Number of Elements :
- 1
- Supply Voltage-Min (Vsup) :
- 2 V
- Terminal Position :
- Dual
- Low Level Output Current :
- 7.8 mA
- HTS Code :
- 8542.39.00.01
- Factory Lead Time :
- 16 Weeks
- Terminal Form :
- THROUGH-HOLE
- Manufacturer Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Polarity :
- Non-Inverting
- Number of Terminals :
- 24
- Temperature Grade :
- Military
- Series :
- *
- Quiescent Current :
- 8 µA
- Number of Channels :
- 8
- Output Characteristics :
- 3-STATE
- Pin Count :
- 24
- High Level Output Current :
- -7.8 mA
- Product Status :
- Active
- Lead Free :
- Contains Lead
- Max I(ol) :
- 0.006 A
- Schmitt Trigger :
- No
- Package Shape :
- RECTANGULAR
- JESD-30 Code :
- R-CDIP-T24
- Radiation Hardening :
- No
- Brand Name :
- Texas
- Mount :
- Through Hole
- Seated Height-Max :
- 4.91 mm
- Terminal Pitch :
- 2.54 mm
- Output Polarity :
- TRUE
- Qualification Status :
- Not Qualified
- Screening Level :
- 38535Q/M;38534H;883B
- Power Supply Current-Max (ICC) :
- 0.16 mA
- Number of Bits :
- 8
- Length :
- 31.75 mm
- Direction :
- Bidirectional
- Package :
- Tube
- Width :
- 13.4 mm
- Reach Compliance Code :
- not_compliant
- Trigger Type :
- POSITIVE EDGE
- Number of Ports :
- 2
- Translation :
- n/a
- Number of Pins :
- 24
- Max Supply Voltage :
- 6 V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Technology :
- CMOS
- Packing Method :
- Tube
- Number of Functions :
- 1
- Propagation Delay :
- 330 ns
- RoHS :
- Compliant
- Min Supply Voltage :
- 2 V
- Manufacturer :
- Texas
- Supply Voltage-Max (Vsup) :
- 6 V
- Thickness :
- 4 mm
- Propagation Delay (tpd) :
- 205 ns
- Datasheets
- CD54HC646F

Buffers, Drivers, Receivers, Transceivers Harris Corporation CD54HC646F Overview
The Buffers, Drivers, Receivers, and Transceivers category offers a diverse range of high-quality integrated circuits designed to facilitate seamless data transmission and communication within electronic systems. Among these, the CD54HC646F by Harris Corporation stands out as a reliable OCTAL BUS TRANSCEIVER, engineered to meet the demanding requirements of modern industrial applications.
With a focus on performance, reliability, and efficiency, the CD54HC646F empowers businesses to optimize their electronic designs, enhance system functionality, and streamline data exchange processes. Whether deployed in telecommunications infrastructure, industrial automation, or consumer electronics, this versatile component delivers exceptional performance and enduring value.
CD54HC646F Features
- Octal bus transceiver with non-inverting 3-State bus compatible outputs
- High-speed CMOS technology for rapid data transmission
- Wide operating voltage range: 2V to 6V
- Low power consumption for energy-efficient operation
- Eight-bus transceiver with three-state outputs for direct interfacing to data buses
- Designed to interface directly with TTL and CMOS
- Typical propagation delay: 21ns
- Latch-up performance exceeds 500mA per JESD 17
CD54HC646F Applications
- Industrial Automation: The CD54HC646F is ideal for industrial control systems, PLCs (Programmable Logic Controllers), and motor control applications, facilitating seamless data transfer between various components and ensuring efficient operation of automated processes.
- Telecommunications: In telecommunications infrastructure, this transceiver enables reliable data exchange between networking equipment, ensuring smooth communication across networks and enhancing the overall performance of telecommunication systems.
- Consumer Electronics: From smartphones to gaming consoles, the CD54HC646F enhances the connectivity and functionality of consumer electronic devices, enabling fast and efficient data transmission for a seamless user experience.
- Computer Peripherals: This transceiver is well-suited for computer peripheral devices such as printers, scanners, and external storage devices, providing a robust interface for data transfer between the computer and peripheral equipment.
- Automotive Electronics: In automotive applications, the CD54HC646F supports reliable data communication between various vehicle subsystems, contributing to enhanced safety, efficiency, and performance in modern automotive systems.
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