SN74HCT244NSR

Texas Instruments SN74HCT244NSR

Part Number:
SN74HCT244NSR
Manufacturer:
Texas Instruments
Ventron No:
3201598-SN74HCT244NSR
Description:
Eight-channel 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and tri-state outputs
ECAD Model:
Datasheet:
sn74hct244

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Specifications
Texas Instruments SN74HCT244NSR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74HCT244NSR.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 4 days ago)
  • Contact Plating
    Gold
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    20-SOIC (0.209, 5.30mm Width)
  • Number of Pins
    20
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Cut Tape (CT)
  • Series
    74HCT
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    20
  • ECCN Code
    EAR99
  • Subcategory
    Bus Driver/Transceivers
  • Packing Method
    TR
  • Technology
    CMOS
  • Voltage - Supply
    4.5V~5.5V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    2
  • Supply Voltage
    5V
  • Base Part Number
    74HCT244
  • Pin Count
    20
  • Output Type
    3-State
  • Operating Supply Voltage
    5V
  • Number of Elements
    2
  • Polarity
    Non-Inverting
  • Power Supplies
    5V
  • Load Capacitance
    50pF
  • Number of Ports
    2
  • Propagation Delay
    40 ns
  • Quiescent Current
    8μA
  • Turn On Delay Time
    65 ns
  • Family
    HCT
  • Logic Function
    Buffer, Inverting
  • Current - Output High, Low
    6mA 6mA
  • Logic Type
    Buffer, Non-Inverting
  • Max I(ol)
    0.006 A
  • Number of Bits per Element
    4
  • Control Type
    ENABLE LOW
  • Power Supply Current-Max (ICC)
    0.16mA
  • Number of Input Lines
    8
  • Count Direction
    UNIDIRECTIONAL
  • Height
    2mm
  • Length
    12.6mm
  • Width
    5.3mm
  • Thickness
    1.95mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
SN74HCT244NSR Overview
Logical driver uses a neat 20-SOIC (0.209, 5.30mm Width) package. Cut Tape (CT) external packaging. Available in Surface Mount. Voltage buffer adopts Buffer, 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 2 elements are put into use. Digital buffer is one of the 74HCT series devices. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. Transceiver shares the HCT family's comprehensive benefits and features. 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 "74HCT244" 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 8μA. It is recommended to use a 5V power supply. It is generally sold in TR package. To run the part safely and stably in a circuit, 5V recommends users apply 5V on the logical driver. Because of its 8 lines level input capability, buffer IC is more cost-effective on transimitting signals.

SN74HCT244NSR Features
Bus Driver/Transceivers

SN74HCT244NSR Applications
There are a lot of Texas Instruments SN74HCT244NSR Buffers & Transceivers applications.

Ethernet circuitry
interconnection between switches
Fast Ethernet
Desktop PC
Wireless 3D game
Long-distance fiber optic network applications
Satellite communication
Lamps
Portable radio
Satellite ground stations
SN74HCT244NSR More Descriptions
Eight-channel 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and tri-state outputs 20-SO -40 to 85
74HCT244 Cut Tape (CT) 74HCT HCT logic buffer 6mA 6mA 65ns 2mm 5V
Bus Driver, HCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOP T/R
IC BUFFER NON-INVERT 5.5V 20SO
SN74HCT244 OCTAL BUFFERS AND LIN
IC, NON INVERTING BUFFER, SOP-20; Logic Device Type:Buffer / Line Driver, Non Inverting; Logic Family / Base Number:74HCT244; Logic Case Style:SOP; No. of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic IC Family:74HCT; Logic IC Base Number:74244; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Operating Temperature Range:-40°C to 85°C; Propagation Delay:32ns; Supply Voltage Range:4.5V to 5.5V
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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