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SN74ALS645ADW

SN74ALS645ADW

SN74ALS645ADW

Texas Instruments

SN74ALS645ADW datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Texas Instruments stock available on our website

SOT-23

SN74ALS645ADW Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 500.709277mg
Operating Temperature 0°C~70°C TA
Packaging Tube
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination SMD/SMT
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature WITH DIRECTION CONTROL
Subcategory Bus Driver/Transceivers
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number 74ALS645
Pin Count 20
Output Voltage 7V
Output Type 3-State
Operating Supply Voltage 5V
Number of Elements 1
Polarity Non-Inverting
Power Supplies 5V
Number of Channels 8
Load Capacitance 50pF
Number of Ports 2
Number of Bits 8
Propagation Delay 20 ns
Quiescent Current 36mA
Turn On Delay Time 10 ns
Family ALS
Logic Function Inverting, Transceiver
Direction Bidirectional
Current - Output High, Low 15mA 24mA
Logic Type Transceiver, Non-Inverting
Max I(ol) 0.024 A
Control Type COMMON CONTROL
Schmitt Trigger No
Power Supply Current-Max (ICC) 55mA
Translation N/A
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.38000 $2.38
10 $2.14100 $21.41
25 $2.02000 $50.5
100 $1.72100 $172.1
500 $1.41400 $707
1,000 $1.17160 $1.1716
2,500 $1.09080 $2.1816
5,000 $1.05040 $5.252
SN74ALS645ADW Product Details

SN74ALS645ADW Overview


Logical driver uses a neat 20-SOIC (0.295, 7.50mm Width) package. Tube external packaging. Available in Surface Mount. Voltage buffer adopts Transceiver, Non-Inverting logic prototype. Buffer IC is fed with a voltage of 4.5V~5.5V. Qualified to operate within 0°C~70°C TA. The high and low logic state output current of logical driver is 15mA 24mA. Logical driver can deal with 3-State output (s). All of the 1 elements are put into use. Digital buffer is one of the 74ALS series devices. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. Family ALS includes the buffer IC . 20 pins are set with the electric part. Buffer IC is suitable for Surface Mount applications. Logical driver has 20 pins. Enhanced with 2 ports. You can search "74ALS645" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under COMMON CONTROL control technology. In quiescent state, the electronic part uses 36mA. It is recommended to use a 5V power supply. To run the part safely and stably in a circuit, 5V recommends users apply 5V on the logical driver. 8 bits are included within the electrical component. Logical driver features WITH DIRECTION CONTROL to better serve the need. 8 channels for high quality communication.

SN74ALS645ADW Features


Bus Driver/Transceivers
WITH DIRECTION CONTROL

SN74ALS645ADW Applications


There are a lot of Texas Instruments SN74ALS645ADW Buffers & Transceivers applications.

  • Radio transmission
  • Satellite communications networks
  • Wireless teaching
  • Wireless network systems
  • Automation systems
  • Precision geodetic measurement
  • Wireless multimedia center in smart home
  • interconnection between computers
  • Cell phones
  • Transmission stations

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