STMicroelectronics M5451QT
- Part No.:
- M5451QT
- Manufacturer:
- STMicroelectronics
- Category:
- Display Drivers
- Package:
- 44-LCC (J-Lead)
- Datasheet:
-
M5451QT.pdf
- Description:
- IC LED DISPL DRVR 4/5 DGT 44PLCC
- Quantity:
- Payment:

- Shipping:

Inventory:3,548
Please send an inquiry. Send us your inquiry, and we will respond immediately.
M5451QT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Package/Case:
- 44-LCC (J-Lead)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Display Type:
- LED
- Configuration:
- Alphanumeric or Dot Matrix
- Interface:
- Serial
- Digits or Characters:
- 4 or 5 Digits
- Current - Supply:
- 7 mA
- Voltage - Supply:
- 4.75V ~ 13.2V
- Operating Temperature:
- -25°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 44-PLCC (16.58x16.58)
M5451QT FAQ
1.How can I place an order for M5451QT through Aetrix?
Please submit a Request for Quotation (RFQ) for M5451QT on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for M5451QT reliable?
The price and inventory of M5451QT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M5451QT is usually 5 days.
3.What payment methods are accepted for M5451QT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M5451QT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M5451QT?
M5451QT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M5451QT order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for M5451QT?
For technical support, including M5451QT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M5451QT requirements.
6.How does Aetrix verify that M5451QT is sourced from the original manufacturer or authorized distributors?
All M5451QT products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that M5451QT meets industry standards.
7.What is the process for return or replacement of M5451QT?
All M5451QT units undergo pre-shipment inspection (PSI). If there is an issue with M5451QT, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The M5451QT part is unused and in its original packaging.
Return procedure for M5451QT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
M5451QT Tags

-
PCA8561AHN/AY
NXP USA Inc.

-
SN74LS47N
Texas Instruments

-
PCF85176T/1Y
NXP USA Inc.

-
PCF85176H/1,518
NXP USA Inc.

-
BU9796AMUV-E2
Rohm Semiconductor

-
PCA85176H/Q900/1,5
NXP USA Inc.

-
PCF8537AH/1,518
NXP USA Inc.

-
LM3914VX/NOPB
Texas Instruments

-
PCF85134HL/1,118
NXP USA Inc.

-
AS1115-BSST
ams-OSRAM USA INC.

-
PCA8534AH/Q900/1,5
NXP USA Inc.

-
LM3914V/NOPB
Texas Instruments
Tech Hub
A mass air flow sensor, often called a MAF sensor, measures the amount of air entering an engine.
A crankshaft position sensor is one of the most important engine management sensors in a modern vehicle.
A decoder is an electronic circuit or integrated circuit that converts a coded input into a specific output state.
Use this kg to lbs converter to quickly convert kilograms to pounds or pounds to kilograms. It is useful for shipping weight, product specifications, package weight, material weight, equipment weight, …
Learn what analog devices are, including amplifiers, ADCs, DACs, sensors, voltage references, power ICs and ADI component selection for signal chain design.
SiC, or silicon carbide, is a wide-bandgap semiconductor material used in high-efficiency power electronics.
Type C, more formally called USB Type-C or USB-C, is a reversible connector used for charging, data transfer, display output, and accessory connection.
Voltage testing is a fundamental skill for electricians, engineers, technicians, and electronics hobbyists. Accurate voltage measurement ensures safe operation, prevents equipment damage, and verifies …
Find the correct SR626SW battery equivalent, including 377, AG4 and LR626 compatibility, silver oxide vs alkaline differences, size, voltage and watch replacement checks.
MLCCs are widely used in power supply circuits, DC-DC converters, decoupling networks, RF filters, automotive modules, industrial controllers, and high-density digital hardware. Their low ESR, compact …

