Name: ST7538Q
Brand: STMicroelectronics
SKU: ST7538Q
Price: 9.6628 USD
Availability: InStock
Rating: 5 (74 reviews)

ST7538Q

For Reference Only

Part Number	ST7538Q
Manufacturer	STMicroelectronics
Description	IC TXRX FSK POWER LINE 44-TQFP
Datasheet	ST7538Q Datasheet ST7538Q Specifications
Package	44-LQFP Exposed Pad
ECAD
In Stock	83,352 piece(s)
Unit Price	$ 9.6628 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
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Part Number # ST7538Q (Interface - Drivers, Receivers, Transceivers) is manufactured by STMicroelectronics and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ST7538Q specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST7538Q with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST7538Q.

ST7538Q Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Package	44-LQFP Exposed Pad
ECAD
Series	-
Type	Transceiver
Protocol	-
Number of Drivers/Receivers	1/1
Duplex	Half
Receiver Hysteresis	-
Data Rate	-
Voltage - Supply	4.75 V ~ 5.25 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	44-LQFP Exposed Pad
Supplier Device Package	44-TQFP (10x10)

ST7538Q Datasheet

ST7538Q Reviews

Jens*****agner

March 29, 2023

★ ★ ★ ★ ★

Great condition, super kind person, quick shipping! and great price too!

Madel*****ederick

March 15, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Regin*****agopal

February 21, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Cas*****uthra

February 21, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

Write a Review

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ST7538Q Packaging

ST7538Q FAQ

1. How to order ST7538Q on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ST7538Q is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST7538Q. All suppliers must pass our qualification reviews before they can publish their products including ST7538Q on Heisener; we pay more attention to the channels and quality of ST7538Q products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST7538Q price and inventory displayed accurate?

The price and inventory of ST7538Q fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ST7538Q?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ST7538Q we delivered, we will accept the replacement or return of the ST7538Q only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ST7538Q.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ST7538Q pin diagram, ST7538Q datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ST7538Q Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

ST7538QTR

D# V72:2272_18457978

STMicroelectronics

Single Transmitter/Receiver 44-Pin TQFP T/R

RoHS: Compliant

ST7538Q

D# E02:0323_00025096

STMicroelectronics

Single Transmitter/Receiver 44-Pin TQFP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST7538QTR

D# ST7538QTR

STMicroelectronics

Modem Chip Single 4.8KBd 44-Pin TQFP T/R - Tape and Reel (Alt: ST7538QTR)

ST7538Q

D# ST7538Q

STMicroelectronics

Modem Chip Single 4.8KBd 44-Pin TQFP Tube - Trays (Alt: ST7538Q)

Part Number

Manufacturer

Description

Stock

ST7538QTR

D# ST7538QTR

STMicroelectronics

Modem Chip Single 4.8KBd 44-Pin TQFP T/R (Alt: ST7538QTR)

ST7538Q

D# ST7538Q

STMicroelectronics

Modem Chip Single 4.8KBd 44-Pin TQFP Tube (Alt: ST7538Q)

Part Number

Manufacturer

Description

Stock

ST7538Q

STMicroelectronics

Min Qty 13

1280

ST7538QTR

STMicroelectronics

IC TXRX FSK POWER LINE 44-TQFP

1000

Part Number

Manufacturer

Description

Stock

ST7538Q1

STMicroelectronics

Modem, 4.8kbps Data, BCDMOS, PQFP44

RoHS: Compliant

ST7538QTR

STMicroelectronics

Modem, 4.8kbps Data, BCDMOS, PQFP44

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST7538Q

D# 497-5525-ND

STMicroelectronics

IC TRANSCEIVER HALF 1/1 44TQFP

272

ST7538QTR

D# 497-5526-1-ND

STMicroelectronics

IC TRANSCEIVER HALF 1/1 44TQFP

750

Part Number

Manufacturer

Description

Stock

ST7538Q

D# 3129659

STMicroelectronics

FSK POWER LINE TRANSCEIVER, -40TO85DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

149

Part Number

Manufacturer

Description

Stock

ST7538Q

STMicroelectronics

ST7538Q Series 5.25 V 4800 bps SMT SFSK Power Line Transceiver - TQFP-44

RoHS: Compliant

pbFree: Yes

ST7538QTR

STMicroelectronics

ST7538Q Series 5.25 V 4800 bps SMT SFSK Power Line Transceiver - TQFP-44

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
ST7538Q		OEM/CM QUOTES ONLY \| NO BROKERS	4760
ST7538QT	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	50
ST7538QTR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	16660
ST7538Q1	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	190

Part Number

Manufacturer

Description

Stock

ST7538Q

D# 511-ST7538Q

STMicroelectronics

Network Controller & Processor ICs FSK power line transceiver

RoHS: Compliant

365

Part Number

Manufacturer

Description

Stock

ST7538Q

D# XSKDRABS0018727

STMicroelectronics

TQFP 44/A/FSK POWER LINE TRANSCEIVER

404

ST7538QTR

D# XSKDRABS0018728

STMicroelectronics

TQFP 44/A/FSK POWER LINE TRANSCEIVER

8000

Part Number

Manufacturer

Description

Stock

ST7538QTR

D# 57P3403

STMicroelectronics

LGS LV MOSFET

RoHS: Not Compliant

Min Qty: 1000

Container: TAPE & REEL - FULL

ST7538Q

D# 07AH7157

STMicroelectronics

FSK POWER LINE TRANSCEIVER, -40TO85DEG C, Baud Rate:4.8Kbaud, Supply Voltage Min:7.5V, Supply Voltage Max:12.5V, Controller IC Case Style:TQFP, No. of Pins:44Pins, Operating Temperature Min:-40°C, Operating Temperature Max:85°C, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

149

Part Number

Manufacturer

Description

Stock

ST7538Q

D# NS-ST7538Q

STMicroelectronics

OEM/CM ONLY

3424

ST7538QTR

D# NS-ST7538QTR

STMicroelectronics

OEM/CM ONLY

10989

Part Number	Manufacturer	Description	Stock
ST7538QTR	STMicroelectronics	OEM/CM ONLY	6016
ST7538QT	STMicroelectronics	OEM/CM ONLY	58
ST7538Q	STMicroelectronics	OEM/CM ONLY	445
ST7538Q1	STMicroelectronics	OEM/CM ONLY	176

Part Number

Manufacturer

Description

Stock

ST7538QTR

D# 36439052

STMicroelectronics

Single Transmitter/Receiver 44-Pin TQFP T/R

RoHS: Compliant

ST7538Q

D# 7948313

STMicroelectronics

Single Transmitter/Receiver 44-Pin TQFP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST7538QTR

STMicroelectronics

RFQ

7217

ST7538Q

STMicroelectronics

RFQ

5200

Part Number

Manufacturer

Description

Stock

ST7538Q

STMicroelectronics

IC TXRX FSK POWER LINE 44-TQFP

636

Part Number

Manufacturer

Description

Stock

ST7538Q

D# 3129659

STMicroelectronics

FSK POWER LINE TRANSCEIVER, -40TO85DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

149

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ST7538Q

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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