74VHC244TTR datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from STMicroelectronics stock available on our website
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74VHC244TTR Datasheet
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Specifications
Name
Value
Type
Parameter
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Number of Pins
20
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
74VHC
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
20
Terminal Finish
NICKEL PALLADIUM GOLD
Subcategory
Bus Driver/Transceivers
Packing Method
TAPE AND REEL
Technology
CMOS
Voltage - Supply
2V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
2
Supply Voltage
3.3V
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
74VHC244
Pin Count
20
Output Type
3-State
Number of Elements
2
Polarity
Non-Inverting
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
2V
Number of Ports
2
Propagation Delay
7.5 ns
Quiescent Current
4μA
Turn On Delay Time
16 ns
Family
AHC/VHC
Logic Function
Buffer, Inverting
Number of Inputs
8
Current - Output High, Low
8mA 8mA
Logic Type
Buffer, Non-Inverting
Number of Bits per Element
4
Control Type
ENABLE LOW
Number of Output Lines
3
Length
6.5mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.156446
$2.156446
10
$2.034383
$20.34383
100
$1.919229
$191.9229
500
$1.810593
$905.2965
1000
$1.708107
$1708.107
74VHC244TTR Product Details
74VHC244TTR Overview
Logical driver uses a neat 20-TSSOP (0.173, 4.40mm Width) package. Tape & Reel (TR) external packaging. Available in Surface Mount. Voltage buffer adopts Buffer, Non-Inverting logic prototype. Buffer IC is fed with a voltage of 2V~5.5V. Qualified to operate within -40°C~85°C TA. The high and low logic state output current of logical driver is 8mA 8mA. Logical driver can deal with 3-State output (s). All of the 2 elements are put into use. Digital buffer is one of the 74VHC series devices. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 3.3V. AHC/VHC family part. 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. The bus transceiver employs 4 bits for each element. You can search "74VHC244" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under ENABLE LOW control technology. In quiescent state, the electronic part uses 4μA. It is generally sold in TAPE AND REEL package. To supply the device, a minimum voltage of 2V is a must. Wireless transceiver is able to output 3 lines. Digital buffer is characterized to have 8 inputs.
74VHC244TTR Features
Bus Driver/Transceivers
74VHC244TTR Applications
There are a lot of STMicroelectronics 74VHC244TTR Buffers & Transceivers applications.
1x/2x Fiber Channel
Switches/bridges/routers/servers
Wireless teaching
Notebook
Wireless communication
Wireless HD Photography
Cable network front end
LAN, SAN, WAN (local, storage, work area networks)