SN74AS645N

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Mfr.Part #
SN74AS645N
Manufacturer
Texas Instruments
Package / Case
20-DIP (0.300, 7.62mm)
Datasheet
Download
Description
IC TXRX NON-INVERT 5.5V 20DIP
Stock
289
In Stock :
289

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Manufacturer :
Texas Instruments
Product Category :
Buffers, Drivers, Receivers, Transceivers
Additional Feature :
WITH DIRECTION CONTROL
Operating Supply Voltage :
5V
Current - Output High, Low :
15mA 64mA
Factory Lead Time :
6 Weeks
Pbfree Code :
yes
Number of Elements :
1
Translation :
n/a
Terminal Position :
Dual
Pin Count :
20
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
Radiation Hardening :
No
Direction :
Bidirectional
Supply Voltage :
5V
Lead Free :
Lead Free
Mounting Type :
Through Hole
Logic Function :
Inverting, Transceiver
Width :
6.35mm
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Control Type :
COMMON CONTROL
Number of Bits :
8
Number of Pins :
20
Voltage - Supply :
4.5V~5.5V
Base Part Number :
74AS645
ECCN Code :
EAR99
REACH SVHC :
No SVHC
Lifecycle Status :
ACTIVE (Last Updated: 3 days ago)
Polarity :
Non-Inverting
RoHS Status :
ROHS3 Compliant
Output Type :
3-STATE
Series :
74AS
Logic Type :
Transceiver, Non-Inverting
Turn On Delay Time :
9.5 ns
Number of Ports :
2
Mount :
Through Hole
Height :
5.08mm
Number of Channels :
8
Power Supplies :
5V
Packaging :
Tube
Load Capacitance :
50pF
Quiescent Current :
95mA
Operating Temperature :
0°C~70°C TA
JESD-609 Code :
e4
Terminal Pitch :
2.54mm
Schmitt Trigger :
No
Power Supply Current-Max (ICC) :
0.055mA
Number of Functions :
1
Propagation Delay :
12 ns
Number of Terminations :
20
Thickness :
4.57mm
Weight :
1.1991g
Max I(ol) :
0.064 A
Family :
AS
Length :
24.33mm
Package / Case :
20-DIP (0.300, 7.62mm)
Termination :
Through Hole
Datasheets
SN74AS645N
Introducing Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AS645N from Chip IC,where excellence meets affordability. This product stands out with its Mounting Type:Through Hole, Number of Pins:20, Base Part Number:74AS645, Number of Channels:8, Operating Temperature:0°C~70°C TA, Number of Terminations:20, Package / Case:20-DIP (0.300, 7.62mm), SN74AS645N pinout, SN74AS645N datasheet PDF, SN74AS645N amp .Beyond Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AS645N ,we also offer SN74LVC244APWR, SN74AUP1G07DCKR, SN74LVC2G125DCUR, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments SN74AS645N


Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AS645N Overview

The Texas Instruments SN74AS645N, part of the Buffers, Drivers, Receivers, Transceivers category, is a robust integrated circuit designed for high-performance data transmission applications. This non-inverting transceiver operates at a voltage range of up to 5.5V and is packaged in a 20-pin DIP format, making it suitable for through-hole mounting. This device facilitates reliable bidirectional communication between data buses, with the capability to drive lines in high-noise environments while maintaining signal integrity and reducing power consumption.

SN74AS645N Features

  • Voltage Range: 5.5V maximum, ensuring compatibility with most low-power applications.
  • Non-Inverting Buffers: Enhances signal clarity by maintaining the true integrity of the input signal.
  • 20-Pin DIP Package: Ideal for standard through-hole PCB mounting, simplifying installation in a wide range of equipment.
  • High Drive Capability: Suitable for driving heavy loads, enhancing its usability in high-demand applications.
  • Robust ESD Protection: Guards the device against electrostatic discharges, enhancing durability and lifespan.

SN74AS645N Applications

  • Microprocessor Systems: Enables reliable data and address bus interfacing, ensuring stable and efficient operation.
  • Communication Equipment: Acts as a line driver and receiver in modems and other telecommunication devices to maintain clear signal transmission.
  • Data Storage Devices: Used in the bus transceiver roles to manage data flow between processors and storage units.
  • Industrial Control Systems: Facilitates the transfer of signals in harsh environments, ensuring robust control and monitoring.
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