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TLC1543CFN

Name: TLC1543CFN
Rating: 4.7 (12 reviews)

IC ADC 10BIT SAR 20PLCC

제조업체
Mfr.부분 #TLC1543CFN
패키지 20-LCC (J-Lead)
데이터시트 TLC1543CFN DataSheet
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사양

Supplier	Rochester Electronics, LLC,Texas Instruments
Package	Bulk,Tube
ProductStatus	Active
NumberofBits	10
SamplingRate(PerSecond)	38k
NumberofInputs	11
InputType	Single Ended
DataInterface	SPI
Configuration	MUX-S/H-ADC
Ratio-S/H:ADC	1:1
NumberofA/DConverters	1
Architecture	SAR
ReferenceType	External
Voltage-SupplyAnalog	5V
Voltage-SupplyDigital	5V
Features	Selectable Address
OperatingTemperature	0°C ~ 70°C
Package/Case	20-LCC (J-Lead)
SupplierDevicePackage	20-PLCC (9x9)

개요

Description

The TLC1543CFN is a Texas Instruments ADC (part of the TLC154x family). It’s an 8-bit analog-to-digital converter designed for simple data‑acquisition with microcontrollers, typically featuring a serial (SPI‑like) interface and a multiplexed or single analog input, suitable for low‑power, compact instrumentation.
Key points
- Function: 8-bit ADC for converting analog signals to digital data.
- Interface: Serial interface (SPI-like) for microcontroller communication.
- Power: Typical single-supply operation (check datasheet for voltage range).
- Packaging: CFN variant indicates the specific package and lead-free options.
- Applications: Instrumentation, sensors, process monitoring, hobby/educational data acquisition.
Note
- Consult the actual datasheet for precise pinout, timing, voltage ranges, input configurations, and package details before design or procurement.

Features

TLC1543CFN features (high level):
- 8-bit resolution
- 4-channel multiplexed analog input (single-ended)
- Successive-approximation (SAR) ADC
- Tracking/hold (track-and-hold) capability
- Single-supply operation ( CMOS/TTL-compatible I/O )
- Low-power CMOS design
- Parallel 8-bit data output (with conversion timing control)
- Suitable for 0–5 V input range (typical) and standard logic levels
Note: exact supply, input range, timing, and packaging details are in the datasheet.

Package

TLC1543CFN comes in a 16-pin Small-Outline IC (SOIC) surface-mount package.

Pinout

- Pin count: 16 pins (DIP16/SOIC16), part suffix CFN indicates a 16‑pin package.
- Function: TLC1543CFN is a 4‑channel, 10‑bit successive‑approximation analog‑to‑digital converter with a serial (SPI‑like) interface. It multiplexes four analog inputs (AIN0–AIN3) to a 10‑bit digital output, controlled by clock (CLK), data in (DIN), data out (DOUT), chip select (CS) and convert/start control, plus power (VCC), ground (GND) and reference (VREF) pins.

Manufacturer

- Manufacturer: Texas Instruments (TI).
- About the company: American multinational semiconductor company that designs and manufactures analog and digital integrated circuits, embedded processors, and related electronics; one of the world's largest chipmakers.

Application

Application areas: low-cost data acquisition and instrumentation; sensor interfacing and signal conditioning; microcontroller-based control and automation; basic test and measurement equipment; educational labs and prototypes; portable measurement devices requiring simple, single-supply ADC/DAC with modest resolution and speed.