BU1923F

Name: BU1923F
Brand: ROHM Semiconductor
Rating: 4.5 (10 reviews)
Author: Lisleapex

Consumer Circuit, CMOS, PDSO16, SOP-16

7,027 Effective Inventory

BU1923F

Effective Inventory7,027

Consumer Circuit, CMOS, PDSO16, SOP-16

Manufacturer Part # : BU1923F
Package/Case: SOP-16P
Brand: ROHM Semiconductor
Product Categories : Telecom

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

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Cut Tape

Tube or Tray

BU1923F DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Rapid Quote

Please submit RFQ for BU1923F or email to us: Email: [email protected], we will contact you in 12 hours.

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BU1923F Description

The BU1923F is a high-speed, low-power synchronous Buck-Boost DC-DC converter chip manufactured by Rohm Semiconductor, designed for automotive applications. This device is ideal for industrial communication applications, featuring high ESD protection, low power consumption, and a wide operating temperature range.

Pin Details

The BU1923F is a low-power RS-485 transceiver with 8 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

Pin 1 (RO): Receiver Output
Pin 2 (RE): Receiver Output Enable
Pin 3 (DE): Driver Output Enable
Pin 4 (DI): Driver Input
Pin 5 (GND): Ground
Pin 6 (A): Non-inverting Receiver Input/Driver Output
Pin 7 (B): Inverting Receiver Input/Driver Output
Pin 8 (VCC): Positive Power Supply

Features

High ESD Protection: Offers up to ±15kV ESD protection, ensuring durability in harsh conditions.
Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices.
Wide Temperature Range: Operates efficiently between -40°C and +125°C.
Fast Data Rates: Supports speeds up to 10 Mbps.

Applications

The BU1923F is suitable for use in automotive, industrial, and consumer electronics applications where high-speed data transmission and low power consumption are required.

Where to Use:

Automotive: In-vehicle networks, infotainment systems, and autonomous vehicles.
Industrial: Industrial control systems, manufacturing automation, and process monitoring.
Consumer Electronics: Smart home devices, wearables, and mobile devices.

Manufacturer

The BU1923F is manufactured by Rohm Semiconductor, a global leader in semiconductor technology.

Packages

The BU1923F comes in an 8-pin SOIC-8 (Small Outline Integrated Circuit) package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the transceiver into electronic circuits.

Equivalent Parts of BU1923F

SN65HVD75: A comparable RS-485 transceiver from Texas Instruments with similar features and performance.
ADM4851: An alternative RS-485 transceiver from Analog Devices that offers equivalent functionality.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code	Yes	Part Life Cycle Code	Obsolete
Part Package Code	SOIC	Pin Count !	16
HTS Code !	8542.39.00.01	Consumer IC Type	CONSUMER CIRCUIT
JESD-30 Code	R-PDSO-G16	Length	10 mm
Number of Functions	1	Number of Terminals	16
Operating Temperature-Max	85 °C	Operating Temperature-Min	-40 °C
Package Body Material	PLASTIC/EPOXY	Package Code	LSOP
Package Equivalence Code	SOP16,.25	Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, LOW PROFILE	Peak Reflow Temperature (Cel)	NOT SPECIFIED
Power Supplies !	5 V	Qualification Status !	Not Qualified
Seated Height-Max	1.6 mm	Supply Current-Max	7 mA
Supply Voltage-Max (Vsup)	5.5 V	Supply Voltage-Min (Vsup)	4.5 V
Surface Mount !	YES	Technology	CMOS
Temperature Grade !	INDUSTRIAL	Terminal Form !	GULL WING
Terminal Pitch !	1.27 mm	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED	Width	4.4 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification BU1923F PDF Download