TI SN74HCT244PWRE4

Manufacturer No:

SN74HCT244PWRE4

Manufacturer:

Package:

TSSOP, TSSOP20,.25

Description:

Octal Buffers And Line Drivers With 3-State Outputs 20-TSSOP -40 to 85

Quantity:

Delivery:

Payment:

In Stock :Available

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SN74HCT244PWRE4 information

TI SN74HCT244PWRE4 technical specifications, attributes, parameters and parts with similar specifications to TI SN74HCT244PWRE4.

Type
Parameter

RoHS Status
RoHS Compliant

Part Life Cycle Code
Obsolete

Ihs Manufacturer
TEXAS INSTRUMENTS INC

Part Package Code
TSSOP

Package Description
TSSOP, TSSOP20,.25

Pin Count
20

Reach Compliance Code
compliant

HTS Code
8542.39.00.01

Samacsys Manufacturer
Texas Instruments

Control Type
ENABLE LOW

Family
HCT

JESD-30 Code
R-PDSO-G20

JESD-609 Code
e4

Length
6.5 mm

Load Capacitance (CL)
50 pF

Logic IC Type
BUS DRIVER

Max I(ol)
0.006 A

Moisture Sensitivity Level
1

Number of Bits
4

Number of Functions
2

Number of Ports
2

Number of Terminals
20

Operating Temperature-Max
85 °C

Operating Temperature-Min
-40 °C

Output Polarity
TRUE

Package Body Material
PLASTIC/EPOXY

Package Code
TSSOP

Package Equivalence Code
TSSOP20,.25

Package Shape
RECTANGULAR

Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Packing Method
TR

Peak Reflow Temperature (Cel)
260

Prop. Delay@Nom-Sup
35 ns

Propagation Delay (tpd)
56 ns

Qualification Status
Not Qualified

Seated Height-Max
1.2 mm

Supply Voltage-Max (Vsup)
5.5 V

Supply Voltage-Min (Vsup)
4.5 V

Supply Voltage-Nom (Vsup)
5 V

Surface Mount
YES

Technology
CMOS

Temperature Grade
INDUSTRIAL

Terminal Finish
NICKEL PALLADIUM GOLD

Terminal Form
GULL WING

Terminal Pitch
0.65 mm

Terminal Position
DUAL

Time@Peak Reflow Temperature-Max (s)
30

Download datasheets and manufacturer documentation for TI SN74HCT244PWRE4.

Datasheets:

scls175e.pdf

SN74HCT244PWRE4 Overview

TSSOP packages are used to implement buffer. It is packaged in the Tape and Reel external packaging type for this voltage buffer. Transceiver uses all 2 elements. 20 terminations are present in this ethernet transceiver, each of which serves a different purpose. A supply voltage of 5V is required. In the HCT family, the electronic component belongs. The electric component includes 20 pins. There are Surface Mount applications for it. There are 20 pins on it. 2 ports have been added to this bus transceiver. Each element is represented by 4 bits. In specific, buffer belongs to the Bus Driver/Transceivers family. 8μA is used by the electronic component in its quiescent stateThe power supply should be 5V . TR packages are generally used. Users should apply 5V supply voltage to the lectronic component in order to run it safely and reliably in a circuit. Under -40°C, it can operate. The ambient temperature should not exceed 85°C. Low-level mode outputs 6mA by default. High-level output mode allows -6mA of current to flow through the electronic component. In order for this electrical component to work properly, it should be operated at a voltage of at least 4.5V. It is rated 5.5V for maximum supply voltage. An IC with BUS DRIVER logic is also known as a BUS DRIVER digital buffer. In this case, 8 outputs will be sufficient. Logical drivers powered by ENABLE LOW control technology start up automatically.

SN74HCT244PWRE4 Features

Bus Driver/Transceivers
High Level Output: 6mA
Low Level Output: -6mA
BUS DRIVER Logic IC

SN74HCT244PWRE4 Applications

There are a lot of Texas Instruments
SN74HCT244PWRE4 Buffers & Transceivers applications.

Remote controls
Wireless network systems
Satellite communications networks
Ethernet circuitry
Wired telephone
Cordless telephone
Desktop PC
Notebook
Pocket PC
Desktop radio

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

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2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.