Welcome to Hotenda.com Online Store!

logo
userjoin
Home

SN54LS640J

SN54LS640J

SN54LS640J

Texas Instruments

DUAL Buffers 20 Pins CDIP

SOT-23

SN54LS640J Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Package / Case CDIP
Mount Through Hole
Number of Pins 20
Packaging Rail/Tube
Number of Terminations 20
ECCN Code EAR99
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Additional Feature WITH DIRECTION CONTROL
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Pin Count 20
Operating Supply Voltage 5V
Number of Elements 1
Polarity Inverting
Power Supplies 5V
Temperature Grade MILITARY
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Load Capacitance 45pF
Number of Ports 2
Number of Bits 8
Propagation Delay 40 ns
Turn On Delay Time 40 ns
Family LS
Logic Function Transceiver
Direction Bidirectional
Output Characteristics 3-STATE
Max I(ol) 0.024 A
Control Type COMMON CONTROL
Schmitt Trigger No
Power Supply Current-Max (ICC) 0.09mA
Translation N/A
Width 6.92mm
Length 24.2mm
Height 5.08mm
Thickness 4.57mm
RoHS Status RoHS Compliant
Radiation Hardening No
Lead Free Contains Lead
SN54LS640J Product Details

SN54LS640J Overview


Using a neat CDIP package, it works well. There is an external packaging option available for this voltage buffer. A total of 1 elements are used. A logic device such as this has 20 terminations with different functions. Supply voltage is 5V. Family LS includes the buffer IC . There are 20 pins set with the electric component. Through Hole applications are possible with digital buffer. The connector has 20 pins. A total of 2 ports are available on this bus transceiver. It is recommended to use a power supply that has 5V volts. This electronic part should be operated safely and steadily in a circuit by applying 5V supply voltage. A total of 8 efficient bits are included as part of this electronic component. Featuring WITH DIRECTION CONTROL, automotive buffer better serves the needs of users. As low as -55°C can be used to operate itTemperatures above 125°C are not recommended for it to operate. This buffer should be run at a minimum voltage of 4.5V if it is to function properly. With respect to its maximum supply voltage, it is rated at 5.5V. A COMMON CONTROL-control voltage buffer starts up.

SN54LS640J Features


WITH DIRECTION CONTROL


SN54LS640J Applications


There are a lot of Texas Instruments
SN54LS640J Buffers & Transceivers applications.


  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC
  • Desktop radio
  • Clock radio
  • Tuner
  • Portable radio

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News