SN74HCT646DW datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Texas Instruments stock available on our website
SOT-23
SN74HCT646DW Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Contact Plating
Gold
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
-40°C~85°C TA
Packaging
Tube
Series
74HCT
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
Termination
SMD/SMT
ECCN Code
EAR99
Additional Feature
WITH DIRECTION CONTROL
Subcategory
Bus Driver/Transceiver
Technology
CMOS
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
74HCT646
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
Number of Ports
2
Number of Bits
8
Propagation Delay
53 ns
Quiescent Current
8μA
Turn On Delay Time
87 ns
Family
HCT
Logic Function
Inverting, Transceiver
Direction
Bidirectional
Current - Output High, Low
6mA 6mA
Logic Type
Transceiver, Non-Inverting
Max I(ol)
0.006 A
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
1
$1.67000
$1.67
10
$1.49700
$14.97
25
$1.41240
$35.31
100
$1.20350
$120.35
500
$0.98876
$494.38
1,000
$0.81925
$0.81925
2,500
$0.76275
$1.5255
5,000
$0.73450
$3.6725
SN74HCT646DW Product Details
SN74HCT646DW 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 4.5V~5.5V. Qualified to operate within -40°C~85°C TA. The high and low logic state output current of logical driver is 6mA 6mA. Logical driver can deal with 3-State output (s). All of the 1 elements are put into use. Digital buffer is one of the 74HCT series devices. 24 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. This electronic component belongs to the HCT family. 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 "74HCT646" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceiver. The digital buffer starts up under INDEPENDENT CONTROL control technology. In quiescent state, the electronic part uses 8μA. 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. Logical driver adapts POSITIVE EDGE trigger.
SN74HCT646DW Features
Bus Driver/Transceiver WITH DIRECTION CONTROL Trigger Type: POSITIVE EDGE
SN74HCT646DW Applications
There are a lot of Texas Instruments SN74HCT646DW Buffers & Transceivers applications.
Wireless access points
Solenoids
Cable network front end
Vehicle, ship, aircraft navigation and positioning