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SN74HC646NT

SN74HC646NT

SN74HC646NT

Texas Instruments

SN74HC646NT datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Texas Instruments stock available on our website

SOT-23

SN74HC646NT Datasheet

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Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 24-DIP (0.300, 7.62mm)
Number of Pins 24
Weight 1.753503g
Operating Temperature -40°C~85°C TA
Packaging Tube
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature WITH DIRECTION CONTROL
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number 74HC646
Pin Count 24
Output Type 3-State
Operating Supply Voltage 5V
Number of Elements 1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Number of Channels 8
Number of Ports 2
Number of Bits 8
Propagation Delay 265 ns
Turn On Delay Time 410 ns
Family HC/UH
Logic Function Inverting, Transceiver
Direction Bidirectional
Current - Output High, Low 7.8mA 7.8mA
Logic Type Transceiver, Non-Inverting
Max I(ol) 0.006 A
Prop. [email protected] 34 ns
Trigger Type POSITIVE EDGE
Control Type INDEPENDENT CONTROL
Translation N/A
Height 4.57mm
Length 31.64mm
Width 6.73mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
SN74HC646NT Product Details

SN74HC646NT Overview


Logical driver uses a neat 24-DIP (0.300, 7.62mm) package. Tube external packaging. Available in Through Hole. Voltage buffer adopts Transceiver, Non-Inverting logic prototype. Buffer IC is fed with a voltage of 2V~6V. Qualified to operate within -40°C~85°C TA. The high and low logic state output current of logical driver is 7.8mA 7.8mA. Logical driver can deal with 3-State output (s). All of the 1 elements are put into use. Digital buffer is one of the 74HC series devices. 24 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. This electronic component belongs to the HC/UH family. 24 pins are set with the electric part. Buffer IC is suitable for Through Hole applications. Logical driver has 24 pins. Enhanced with 2 ports. You can search "74HC646" 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 2/6V power supply. To run the part safely and stably in a circuit, 5V recommends users apply 5V on the logical driver. To supply the device, a minimum voltage of 2V is a must. 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. Logical driver adapts POSITIVE EDGE trigger.

SN74HC646NT Features


Bus Driver/Transceivers
WITH DIRECTION CONTROL
Trigger Type: POSITIVE EDGE

SN74HC646NT Applications


There are a lot of Texas Instruments SN74HC646NT Buffers & Transceivers applications.

  • Precision engineering measurement
  • Switches/bridges/routers/servers
  • Telecom and datacom networking applications
  • Relays
  • Radio transmission
  • 1x/2x Fiber Channel
  • Changeing the frequency from IF to RF
  • Wireless modems
  • Home theater wiring-free
  • Cable network front end

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