Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samplesTexas InstrumentsIntegrated Circuits (ICs)Data Acquisition - Analog to Digital Converters (ADC)Texas Instruments Data Acquisition - Analog to Digital Converters (ADC)
TLC1549IDR Data Acquisition - Analog to Digital Converters (ADC) by Texas Instruments
TLC1549IDR is a Data Acquisition - Analog to Digital Converters (ADC) model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Data Acquisition - Analog to Digital Converters (ADC) product path. Known package information currently points to 8-SOIC under the Texas Instruments brand listing. IC ADC 10BIT 38KSPS 1CH 8-SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around TLC1549IDR so buyers can move faster from review to quotation.
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC ADC 10BIT 38KSPS 1CH 8-SOIC
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
Understand how to order and what policies support the purchase
Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.
How to order this product
A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.
1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.
Policies buyers usually check
These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.
Shipping & Delivery
Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.
Review shipping detailsPayment Terms
Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.
Review payment termsQuality & Traceability Center
See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.
Review quality controlsStructured product content
Review The Product The Way Buyers Actually Evaluate It
Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.
Product overview
Overview
TMicroelectronics’ STLC1502 is a high performance VoIP processor specially targeted for the time effective design of IP-Phones and analog gateway applications bundled with a comprehensive embedded software solution.
The main characteristics of the STLC1502 IP processor are as follows:
• HCMOS7 technology
• Power supply: Core 2.5 V and I/O: 3.3 V
• Industry standard 32-bit RISC microprocessor (ARM7/TDMI core)
• 16-bit, fixed point 120 MIPs DSP (D950)
• Two 10/100 Base-T Ethernet MACs
• VLAN support
• Ethernet Bridge
• JTAG
• Smart power managementREFERENCE SOFTWARE
FEATURESSome of the features of the SW provided are:ARM7/TDMI
• Industry standard Real time OS: VxWorks
• Network Protocol Stack
• TCP/IP, UDP, TFTP, DHCP, HTTP server
• Ethernet/PC communication drivers
• High Level Chip Control
• Stack management
• SNMP (optional)
• Application Specific MIBS
• Signalling Protocol
• MGCP, H.323 (including H.450), SIPD950 Voice Codec Unit (VCU) features:
• G.711 Packetized PCM
• G.729AB, 8kbps CS-ACELP
• G.726, 16-40 kbps ADPCM
• G.723.1a, 6.3/5.3 kbps MP-MLQ
• Encoding and decoding of PCM sample frames
• Packing/unpacking of compressed information in Codewords
• Fax Modem : T.38 Fax Relay, V.21, V.17, V.27ter and V.29 fax datapump
• Data Modem: V.34 datapump
• Rate selection
• High performance voice activity detector (VAD)
• Comfort noise generator (CNG)
• G.165 32 ms Line & acoustic echo canceller
• Low latency system implementation
The main characteristics of the STLC1502 IP processor are as follows:
• HCMOS7 technology
• Power supply: Core 2.5 V and I/O: 3.3 V
• Industry standard 32-bit RISC microprocessor (ARM7/TDMI core)
• 16-bit, fixed point 120 MIPs DSP (D950)
• Two 10/100 Base-T Ethernet MACs
• VLAN support
• Ethernet Bridge
• JTAG
• Smart power managementREFERENCE SOFTWARE
FEATURESSome of the features of the SW provided are:ARM7/TDMI
• Industry standard Real time OS: VxWorks
• Network Protocol Stack
• TCP/IP, UDP, TFTP, DHCP, HTTP server
• Ethernet/PC communication drivers
• High Level Chip Control
• Stack management
• SNMP (optional)
• Application Specific MIBS
• Signalling Protocol
• MGCP, H.323 (including H.450), SIPD950 Voice Codec Unit (VCU) features:
• G.711 Packetized PCM
• G.729AB, 8kbps CS-ACELP
• G.726, 16-40 kbps ADPCM
• G.723.1a, 6.3/5.3 kbps MP-MLQ
• Encoding and decoding of PCM sample frames
• Packing/unpacking of compressed information in Codewords
• Fax Modem : T.38 Fax Relay, V.21, V.17, V.27ter and V.29 fax datapump
• Data Modem: V.34 datapump
• Rate selection
• High performance voice activity detector (VAD)
• Comfort noise generator (CNG)
• G.165 32 ms Line & acoustic echo canceller
• Low latency system implementation
Fast scan
Popular Specs Surfaced First
Product Parameter
Sample And Hold / Track And Hold
SAMPLE
Product Parameter
Configuration
S/H-ADC
Product Parameter
Power Consumption
4mW
Product Parameter
Number Of Channels
1
Product Parameter
Power Supplies
5V
Product Parameter
Supply Type
Single
Sample And Hold / Track And Hold
SAMPLE
Configuration
S/H-ADC
Power Consumption
4mW
Number Of Channels
1
Power Supplies
5V
Supply Type
Single
Differential Nonlinearity
1 LSB
Ratio - S/HADC
1:1
Number Of Logic Elements/Cells
Single Ended
Input Range
BINARY
Special Feature
SPI
Number Of Lines
SAR
Number Of Serial I/Os
SERIAL
Sampling Rate (Per Second)
1
Total Dose
1.58mm
Min Supply Voltage (DC)
4.5V
Power (Typ) @ Conditions
0.0977%
Capacitance - Input
38k
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Operating Temperature
-40°C~85°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Sub-Categories
Data Acquisition - Analog to Digital Converters (ADC)
Manufacturer
Texas
Subcategory
Analog to Digital Converters
Min Supply Voltage
4.5V
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Integral Nonlinearity (INL)
1 LSB
Width
3.91mm
Height
1.75mm
Polarity
Unipolar
Resolution
1.25 B
Package / Case
8-SOIC (0.154, 3.90mm Width)
Nominal Supply Current
800μA
Contact Plating
Gold
Number Of Functions
1
Operating Supply Voltage
5V
Surface Mount
YES
Radiation Hardening
No
Pbfree Code
yes
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Length
4.9mm
Max Supply Voltage
5.5V
Number Of Bits
10
Voltage - Supply, Analog
5V
Max Supply Voltage (DC)
5.5V
Receiver Hysteresis
External
Manufacturer'S Part No.
TLC1549IDR
Base Part Number
TLC1549
Max Power Dissipation
4mW
Conversion Rate
38 ksps
Sampling Rate
38 ksps
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
JESD-609 Code
e4
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing TLC1549IDR, stock, documentation, and sourcing steps.
What is TLC1549IDR?
TLC1549IDR is a Data Acquisition - Analog to Digital Converters (ADC) component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for TLC1549IDR?
TLC1549IDR is listed with package reference 8-SOIC. The current product description is IC ADC 10BIT 38KSPS 1CH 8-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is TLC1549IDR available in stock?
This page currently shows 147034 units in stock and 23503 units available for TLC1549IDR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for TLC1549IDR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for TLC1549IDR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for TLC1549IDR?
A dedicated datasheet link is not currently listed for TLC1549IDR by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify TLC1549IDR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for TLC1549IDR before approving the order.
Data Acquisition - Analog to Digital Converters (ADC)
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
MAX188BEWP
185 purchased
20-SOIC
RoHS
Datasheet
IC ADC LP 12-BIT 133KSPS 20-SOIC
Reference price
Needs inquiry
More sourcing insights
Articles
Explore related articles around TLC1549IDR, Data Acquisition - Analog to Digital Converters (ADC), and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.
Jul 17, 2026
FPGA Supply 2026: A Buyer's Framework for AMD Xilinx, Intel Altera, Microchip, and Lattice SourcingA production-BOM FPGA sourcing guide for 2026 covering lifecycle commitment, redesign cost, and qualification boundaries across AMD Xilinx, Intel Altera, Microchip PolarFire, and Lattice families.
FPGAAMD XilinxIntel Altera
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still MattersA Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
wide-bandgap semiconductorsSiCGaN
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do NowA buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Texas Instrumentsanalog ICpower management IC