Name: LM231N
Brand: Texas Instruments
SKU: LM231N
Availability: InStock
Rating: 5 (146 reviews)

LM231N

For Reference Only

Part Number	LM231N
Manufacturer	Texas Instruments
Description	IC CONVERTER PREC V TO FREQ 8DIP
Datasheet	LM231N Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	267,708 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM231N (PMIC - V/F and F/V Converters) is manufactured by Texas Instruments 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 LM231N specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM231N with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM231N.

LM231N Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - V/F and F/V Converters
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	-
Type	Voltage to Frequency
Frequency - Max	100kHz
Full Scale	±150ppm/°C
Linearity	±0.01%
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP

LM231N Reviews

Alai*****arner

April 1, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Lewi*****ntos

March 21, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Just*****earson

March 11, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Saan*****lenn

March 10, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Bria*****amdar

March 10, 2023

★ ★ ★ ★ ★

Excellent Seller, Great Products, Fast Reliable Service.

Ana *****arwal

March 6, 2023

★ ★ ★ ★ ★

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

Arab***** Young

February 27, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Jaxx*****llison

February 22, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

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LM231N Packaging

LM231N FAQ

1. How to order LM231N 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 LM231N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM231N. All suppliers must pass our qualification reviews before they can publish their products including LM231N on Heisener; we pay more attention to the channels and quality of LM231N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM231N price and inventory displayed accurate?

The price and inventory of LM231N 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 LM231N?

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 LM231N we delivered, we will accept the replacement or return of the LM231N 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 LM231N.

(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 LM231N pin diagram, LM231N datasheet?

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

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LM231N 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

LM231N/NOPB

D# V99:2348_07265110

Texas Instruments

VFC 100kHz 8-Pin PDIP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

D# LM231N/NOPB

Texas Instruments

VFC 100kHz 8-Pin PDIP Rail - Rail/Tube (Alt: LM231N/NOPB)

Part Number

Manufacturer

Description

Stock

LM231N

NEC Electronics Group

STOCK

Part Number

Manufacturer

Description

Stock

LM231N

National Semiconductor Corporation

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

Texas Instruments

VOLTAGE TO FREQUENCY CONVERT, 8-DIP

100

LM231N

Texas Instruments

VOLTAGE TO FREQUENCY CONVERT, 8-DIP

100

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

D# LM231N/NOPB-ND

Texas Instruments

IC V/F CONV 100KHZ 8DIP

217

LM231N

D# 2156-LM231N-ND

Rochester Electronics LLC

VOLTAGE TO FREQUENCY CONVERTER,

1190

Part Number

Manufacturer

Description

Stock

LM231N

National Semiconductor Corporation

In stock shipping within 2days

2000

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

D# 3006063

Texas Instruments

VOLTAGE TO FREQUENCY CONVERT, 8-DIP

RoHS: Compliant

Min Qty: 1

Container: Each

731

Part Number	Manufacturer	Description	Stock
LM231N	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	11484
LM231NR	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	23
LM231NNOPB	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	8527

Part Number	Manufacturer	Description	Stock
JM12ADLM231N	Texas Instruments	OEM/CM ONLY	187
LM231N	Texas Instruments	OEM/CM ONLY	623
LM231NNEWDIP8	Analog Devices Inc	OEM/CM ONLY	1923

Part Number

Manufacturer

Description

Stock

LM231N

National Semiconductor Corporation

OEM/CM Immediate delivery

5880

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

D# 926-LM231N/NOPB

Texas Instruments

Voltage to Frequency & Frequency to Voltage PREC VLTG-TO-FREQ CONVERTER

RoHS: Compliant

354

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

D# 29AH1094

Texas Instruments

VOLTAGE TO FREQUENCY CONVERT, 8-DIP, Frequency:100kHz, Full Scale Range:1Hz to 100kHz, Linearity %:0.01%, Supply Voltage Range:4V to 40V, Digital IC Case:DIP, No. of Pins:8Pins, Product Range:-, MSL:MSL 1 - Unlimited, SVHC:No SVHC RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

731

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

D# NS-LM231N/NOPB

Texas Instruments

OEM/CM ONLY

6599

LM231N

D# NS-LM231N

Texas Instruments

OEM/CM ONLY

3025

Part Number

Manufacturer

Description

Stock

LM231N

National Semiconductor Corporation

VOLTAGE-FREQUENCY CONVERTER, 0.1 MHz, PDIP8

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

D# 5333074

Texas Instruments

LM231N/NOPB, Voltage to Frequency Converter 100kHz 0.14%FSR, 8-Pin MDIP, EA

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

Texas Instruments

LM231 Precision Voltage-to-Frequency Converter

RoHS: Compliant

416

LM231N

National Semiconductor Corporation

Voltage to Frequency Converter, 1 Func, 0.1MHz, Bipolar, PDIP8

RoHS: Not Compliant

1190

Part Number

Manufacturer

Description

Stock

LM231N

National Semiconductor Corporation

OEM/CM ONLY

231

LM231N/NOPB

National Semiconductor Corporation

OEM/CM ONLY

8367

Part Number

Manufacturer

Description

Stock

LM231N

National Semiconductor Corporation

IN stock Immediate delivery

5895

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

Texas Instruments

Precision voltage-to-frequency converter with 1-Hz to 100-KHz FS frequency (wide operating temp)

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

Texas Instruments

shipping today

989

LM231N

National Semiconductor Corporation

shipping today

9796

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

D# 40096383

Texas Instruments

VFC 100kHz 8-Pin PDIP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

mfr

RFQ

373

Part Number

Manufacturer

Description

Stock

LM231N/NOPB

D# 3006063

Texas Instruments

VOLTAGE TO FREQUENCY CONVERT, 8-DIP

RoHS: Compliant

Min Qty: 1

Container: Each

734

Quick Inquiry

LM231N

Certified Quality

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