TLC1543CN

Name: TLC1543CN
Rating: 4.5 (10 reviews)

Analog to Digital Converters - ADC 10bit A/D w/Ser In

6,723 Effective Inventory

TLC1543CN

Effective Inventory6,723

Analog to Digital Converters - ADC 10bit A/D w/Ser In

Manufacturer Part # : TLC1543CN
Package/Case: PDIP-20
Brand: Texas Instruments
Product Categories : Analog to Digital Converters (ADC)

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.

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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.

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About Shipping

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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.

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TLC1543CN DataSheet

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Details

The TLC1543CN is a CMOS 10-bit switched-capacitor successive-approximation analog-to-digital converter that offers high-speed data transfers from the host. With a 4-wire interface to the serial port of a host processor, this device provides versatile control capability and an on-chip 14-channel multiplexer that can select any one of 11 analog inputs or three internal self-test voltages. The automatic sample-and-hold function, along with differential high-impedance reference inputs, facilitates ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. The converter's switched-capacitor design allows for low-error conversion over the full operating free-air temperature range, ensuring accurate and reliable performance in a variety of conditions

Key Features

FIFO Buffer For Data Storage
External Clock Option Available
Data Transfer Rate Up To 1 Mbps

Specifications

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

Resolution (Bits)	10	Sample rate (max) (ksps)	38
Number of input channels	11	Interface type	SPI
Architecture	SAR	Input type	Single-ended
Multichannel configuration	Multiplexed	Rating	Automotive, Catalog
Reference mode	External	Input voltage range (max) (V)	5.5
Input voltage range (min) (V)	0	Operating temperature range (°C)	-40 to 125, 0 to 70
Power consumption (typ) (mW)	4	Analog supply (min) (V)	4.5
Analog supply voltage (max) (V)	5.5	Digital supply (min) (V)	4.5
Digital supply (max) (V)	5.5

FAQs

What is TLC1543CN?

The TLC1543CN is a 10-bit analog-to-digital converter (ADC) designed by Texas Instruments. It is commonly used in applications requiring medium-resolution analog-to-digital conversion, such as industrial control systems, automotive electronics, and consumer electronics.

How Does TLC1543CN Work?

The TLC1543CN works by sampling analog input signals and converting them into digital data with 10-bit resolution. It utilizes a successive approximation register (SAR) architecture to achieve accurate conversion results. The ADC features a variety of input channels and flexible control options for versatile system integration.

How Many Pins does TLC1543CN have and What are the Functions of the Pinout Configuration?

The TLC1543CN is housed in a 20-pin DIP (Dual Inline Package) package. The pinout configuration includes:

VDD, VSS: Power supply pins.
AGND, DGND: Analog and digital ground pins, respectively.
REF-: Negative reference voltage input pin.
REF+: Positive reference voltage input pin.
AIN0-AIN7: Analog input channels.
CS, WR, RD, AO, CLK: Control and data interface pins.
DOUT, D0-D9: Serial data output and parallel data output pins.

What are the Pros and Cons of TLC1543CN?

Pros:

Medium Resolution: Provides 10-bit resolution for general-purpose analog-to-digital conversion.
Versatile Input Channels: Multiple analog input channels for flexibility in system design.
Straightforward Interface: Supports a simple control and data interface for ease of use.
Temperature Range: Operates over a wide temperature range, suitable for diverse environments.

Cons:

Lower Resolution: May not be suitable for applications requiring higher resolution conversion.
Speed: Limited sampling rate compared to higher-speed ADCs.
External Components: May require external components for specific signal conditioning or system integration.

Are There Any Equivalents/Alternatives to TLC1543CN for Recommendation?

The ADC0804 from Texas Instruments offers similar 8-bit functionality suitable for less demanding applications.
Alternatives to the TLC1543CN include the MAX11610 from Maxim Integrated and the ADS8344 from Texas Instruments.

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TLC1543CN

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