74HCT646DB,118
- Mfr.Part #
- 74HCT646DB,118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 24-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 24SSOP
- Stock
- 29,177
- In Stock :
- 29,177
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Output Polarity :
- TRUE
- Supply Voltage :
- 5V
- Published :
- 1997
- Propagation Delay (tpd) :
- 66 ns
- Number of Terminations :
- 24
- JESD-30 Code :
- R-PDSO-G24
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Additional Feature :
- WITH DIRECTION CONTROL
- Operating Temperature :
- -40°C~125°C TA
- Height Seated (Max) :
- 2mm
- RoHS Status :
- ROHS3 Compliant
- Number of Ports :
- 2
- Number of Functions :
- 1
- Logic Type :
- Transceiver, Non-Inverting
- Number of Bits per Element :
- 8
- Output Type :
- 3-STATE
- Width :
- 5.3mm
- Series :
- 74HCT
- Package / Case :
- 24-SSOP (0.209, 5.30mm Width)
- Voltage - Supply :
- 4.5V~5.5V
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Number of Elements :
- 1
- Load Capacitance :
- 50pF
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 4.5V
- Pin Count :
- 24
- Qualification Status :
- Not Qualified
- Current - Output High, Low :
- 6mA 6mA
- Base Part Number :
- 74HCT646
- Terminal Pitch :
- 0.65mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Position :
- Dual
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Family :
- HCT
- Datasheets
- 74HCT646DB,118

Buffers, Drivers, Receivers, Transceivers NXP Semiconductors 74HCT646DB,118 Overview
The 74HCT646DB,118 from NXP Semiconductors is a versatile and high-performance integrated circuit that serves as a non-inverting transceiver with tri-state outputs. Designed to operate within a 5.5V power supply, this IC is housed in a compact 24-SSOP package, ensuring efficient space utilization in dense circuit designs. Ideal for applications requiring reliable data transmission and reception, the 74HCT646DB,118 excels in maintaining signal integrity across complex digital systems. Its robust design and compatibility with TTL levels make it an essential component for developers focusing on enhancing bidirectional communication between buses.
74HCT646DB,118 Features
This integrated circuit features octal bus transceiver capabilities with 3-state outputs which are particularly useful for bidirectional data communication. The device supports a wide voltage range up to 5.5 volts, providing flexibility in various power environments. Furthermore, the IC's Latch-up performance meets 100 mA per JESD 78, ensuring stable operation under transient conditions and enhancing system reliability.
74HCT646DB,118 Applications
- Computing Systems: Utilized in servers and personal computers to manage data flow between processors and memory units, ensuring efficient data handling and integrity.
- Communication Equipment: Essential in telecommunication infrastructure, facilitating clear and precise signal transmission across various channels.
- Consumer Electronics: Deployed in consumer electronics such as gaming consoles and home entertainment systems, where reliable data transmission is crucial for device functionality.
- Industrial Control Systems: Used in control units for manufacturing and automation, improving signal accuracy and system responsiveness.
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