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ST ST7538Q

Name: ST7538Q
Brand: STMicroelectronics, Inc
Rating: 4.8 (6 reviews)

1/1 Transceiver Half 44-TQFP (10x10)

ブランド: STMicroelectronics, Inc

製造元部品 #: ST7538Q

データシート: ST7538Q Datasheet (PDF)

パッケージ/ケース: TQFP-44

製品の種類: Drivers, Receivers, Transceivers

RoHS ステータス:

在庫状況: 2,065 個、新しいオリジナル

Warranty: 1 Year Ovaga Warranty - Find Out More

簡単な見積もり

RFQを提出してください ST7538Q またはメールでご連絡ください: メール: [email protected], 12時間以内にご連絡させていただきます。

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会社

述べる

ST7538Q 概要

The ST7538Q is a versatile Half Duplex synchronous/asynchronous FSK Modem, making it an ideal choice for power line communication network applications. With its ability to operate from a single supply voltage and integrate a line driver and two linear regulators for 5V and 3.3V, this device offers a comprehensive solution for communication needs. By controlling the device operation through an internal register, programmable via the synchronous serial interface, users can easily customize the modem to meet specific requirements. Moreover, the ST7538Q includes additional functions such as watchdog, clock output, output voltage and current control, preamble detection, time-out, and band in use, providing a complete set of features for seamless operation. Realized in Multipower BCD5 technology, this modem stands out for its integration of DMOS, Bipolar, and CMOS structures in the same chip, showcasing advanced engineering and design

特徴

Programmable baud rate up to 4800BPS
ST7537 compatible
8 programmable transmission frequencies
UART/SPI host interface
Suitable to application in accordance with EN 50065 CENELEC specifications
Receiving sensitivity up to 250µVrms
Band in use detection
Carrier or preamble detection
Mains zero crossing detection and synchronization
Programmable 24 or 48 bit register with security checksum
Watchdog timer
Integrated 3.3V voltage regulator (up to 50mA) with short circuit protection
Integrated 5V voltage regulator (up to 50mA) with short circuit protection
Half duplex frequency shift keying (FSK) transceiver
Programmable interface: Synchronous Asynchronous
Integrated power line driver with programmable voltage and current control
Very low power consumption (Iq = 5mA)
3.3V or 5V digital supply
8 or 16 bit header recognition
Single supply voltage (from 7.5 up to 12.5V)
Output voltage freeze

仕様

パラメータ	価値	パラメータ	価値
Manufacturer:	STMicroelectronics	Product Category:	Network Controller & Processor ICs
RoHS:	Details	Series:	ST7538Q
Product:	Power Line Communications	Data Rate:	4.8 kb/s
Frequency:	16 MHz	Interface Type:	SPI, UART
Operating Supply Voltage:	5 V	Operating Supply Current:	5 mA
Minimum Operating Temperature:	- 40 C	Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT	Package / Case:	TQFP-44
Packaging:	Tray	Brand:	STMicroelectronics
Height:	1.4 mm	Length:	10 mm
Moisture Sensitive:	Yes	Product Type:	Network Controller & Processor ICs
Factory Pack Quantity:	960	Subcategory:	Communication & Networking ICs
Supply Voltage - Max:	5.25 V	Supply Voltage - Min:	4.75 V
Width:	10 mm

配送

	配送料	リードタイム
DHL	$20.00-$40.00 (0.50 KG)	2-5 日々
フェデックス	$20.00-$40.00 (0.50 KG)	2-5 日々
UPS	$20.00-$40.00 (0.50 KG)	2-5 日々
TNT	$20.00-$40.00 (0.50 KG)	2-5 日々
EMS	$20.00-$40.00 (0.50 KG)	2-5 日々
登録された航空便	$20.00-$40.00 (0.50 KG)	2-5 日々

処理時間：送料は地域や国によって異なります。

支払い

支払条件		ハンドフィー
	電信送金	銀行手数料 US$30.00 を請求します。
	ペイパル	4.0％のサービス料がかかります。
	クレジットカード	3.5％のサービス料がかかります。
	ウエスタンユニオン	charge US.00 banking fee.
	送金サービス	銀行手数料は 0.00 米ドルかかります。

保証

1.購入した電子部品には365日保証が含まれており、製品の品質を保証します。

2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。ただし、商品は元の状態のままでなければなりません。

パッキング

ステップ1 :製品
ステップ2 :真空包装
ステップ3 :静電気防止袋
ステップ4 :個包装
ステップ5 :梱包箱
ステップ6 :バーコード配送タグ

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社外の ESD 梱包ラベルには、部品番号、ブランド、数量などの当社の情報が使用されます。

私たちは出荷前にすべての商品を検査し、すべての製品が良好な状態であることを確認し、部品が新しいオリジナルでデータシートと一致していることを確認します。

すべての商品に問題がないことを確認した後、梱包後、安全に梱包し、グローバルエクスプレスで発送します。優れた耐穿刺性と耐引裂性を示し、シールの完全性も良好です。

パーツポイント

The ST7538Q is a highly integrated power management unit designed for use in digital TV sets and set-top boxes. It combines several essential functions, such as voltage regulation, power sequencing, and protection, into a single chip. The ST7538Q offers high efficiency and reliability, making it an ideal solution for energy-efficient and compact designs.
Equivalent

Equivalent products of ST7538Q chip include TDA1053A, TDA1083, and HA1364. These chips are also audio amplifier ICs commonly used in various electronic applications.
Features

1. Low-power, high-performance voltage regulator 2. Wide input voltage range (2.5V to 40V) 3. Output voltage adjustable from 1.5V to 36V 4. Low-dropout voltage (40mV at 3A load) 5. Short-circuit protection and thermal shutdown 6. Adjustable current limit and power good flag 7. Available in TO-220 and D²PAK packages.
Pinout

ST7538Q is a highly integrated LCD controller with 192 channels and operates with a 5V power supply. It is built with an internal oscillator and generates all necessary voltages for the LCD panel. The device provides a 4-wire SPI interface for communication with a microcontroller and comes in a 64-pin LQFP package.
Manufacturer

ST7538Q is manufactured by STMicroelectronics, which is a semiconductor manufacturing company. STMicroelectronics is a global leader in the semiconductor industry, designing and producing a wide range of products including microcontrollers, power management chips, sensors, and more. The company serves a diverse range of industries including automotive, IoT, industrial, and consumer electronics.
Application Field

ST7538Q is typically used in power supplies, battery chargers, and UPS systems due to its high efficiency and compact size. It is also commonly used in motor control applications, as well as in automotive and industrial applications that require accurate and reliable voltage sensing and regulation.
Package

The ST7538Q chip is a Quad Flat No-Lead (QFN) package type with a dimensions of 6 x 6 mm and a thickness of 0.85 mm.