SN74LS646DW datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Texas Instruments stock available on our website
SOT-23
SN74LS646DW Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
24-SOIC (0.295, 7.50mm Width)
Number of Pins
24
Weight
624.398247mg
Operating Temperature
0°C~70°C TA
Packaging
Tube
Series
74LS
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
Termination
SMD/SMT
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
Subcategory
Bus Driver/Transceivers
Technology
TTL
Voltage - Supply
4.75V~5.25V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Base Part Number
74LS646
Pin Count
24
Output Type
3-State
Operating Supply Voltage
5V
Number of Elements
1
Polarity
Non-Inverting
Power Supplies
5V
Number of Channels
8
Load Capacitance
45pF
Number of Ports
2
Number of Bits
8
Propagation Delay
35 ns
Turn On Delay Time
55 ns
Family
LS
Logic Function
Inverting, Transceiver
Direction
Bidirectional
Current - Output High, Low
15mA 24mA
Logic Type
Transceiver, Non-Inverting
Prop. [email protected]
20 ns
Trigger Type
POSITIVE EDGE
Control Type
INDEPENDENT CONTROL
Schmitt Trigger
No
Translation
N/A
Height
2.65mm
Length
15.4mm
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
100
$5.34530
$534.53
SN74LS646DW Product Details
SN74LS646DW Overview
Logical driver uses a neat 24-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 4.75V~5.25V. 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 74LS series devices. 24 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. Family LS includes the buffer IC . 24 pins are set with the electric part. Buffer IC is suitable for Surface Mount applications. Logical driver has 24 pins. Enhanced with 2 ports. You can search "74LS646" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under INDEPENDENT CONTROL control technology. 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 DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA to better serve the need. 8 channels for high quality communication. Logical driver adapts POSITIVE EDGE trigger.
SN74LS646DW Features
Bus Driver/Transceivers DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA Trigger Type: POSITIVE EDGE
SN74LS646DW Applications
There are a lot of Texas Instruments SN74LS646DW Buffers & Transceivers applications.