ULN2003APWR

ULN2003ADYYR is a Texas Instruments seven-channel Darlington transistor array in SOT-23-THN-16, large tape and reel — for driving relays, solenoids and low-side loads from logic outputs. Seven integrated Darlington pairs with freewheeling diodes is the selection point: one chip replaces seven transistor-plus-diode circuits. Selection advice: the DYYR suffix denotes the thin SOT-23 package in large tape and reel for production — for through-hole or easier rework, the PDIP ULN2003AN suits prototypes. Each channel sinks up to 500 mA; stay within the package thermal limits when driving multiple channels simultaneously. Parameters verified against the TI official product page. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

ULN2003AN is a Texas Instruments seven-channel Darlington transistor array in PDIP-16, tube — for driving relays, solenoids and low-side loads from logic outputs. Seven integrated Darlington pairs with freewheeling diodes is the selection point: one chip replaces seven transistor-plus-diode circuits. Selection advice: the AN suffix denotes PDIP-16 in tube — the breadboard- and hand-solder-friendly variant for prototypes and repairs; for SMT production, the SOP ULN2003ANSR or SOT-23 DYYR variants are the pick. Each channel sinks up to 500 mA. Parameters verified against the TI official product page. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

ULN2003ANSR is a Texas Instruments seven-channel Darlington transistor array in SOP-16, large tape and reel — for driving relays, solenoids and low-side loads from logic outputs. Seven integrated Darlington pairs with freewheeling diodes is the selection point: one chip replaces seven transistor-plus-diode circuits. Selection advice: the ANSR suffix denotes SOP-16 in large tape and reel — the standard SMT production variant, a balance between the compact SOT-23 DYYR and the hand-solderable PDIP AN. Each channel sinks up to 500 mA; watch total package dissipation with multiple channels on. Parameters verified against the TI official product page. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

ADS7846 is a Texas Instruments 4-wire resistive touch screen controller in 16-pin TSSOP — the industry-standard part behind two decades of PDAs, point-of-sale terminals and portable instruments: 2.2 V to 5.25 V operation, internal 2.5 V reference, direct battery measurement from 0 V to 6 V, on-chip temperature and touch-pressure measurement, SPI/QSPI 3-wire interface, auto power-down, under 0.75 mW typical at 2.7 V, 125 kHz throughput, -40 to +85 °C. The pin-compatible upgrade path is the selection point: it drops into ADS7843 sockets with only software changes, adding battery and temperature measurement the older part lacks — which is why it remains the default choice for resistive-touch retrofits and long-life industrial designs. Selection advice: for new designs needing 1.5 V digital I/O, the TSC2046 on this site is the pin-compatible successor; the TSSOP-16 is the standard package, with QFN-16 and VFBGA-48 for space-constrained boards. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

DAC8812IBPWR is a Texas Instruments dual 16-bit current-output multiplying DAC in TSSOP-16, tape and reel — 1 LSB maximum relative accuracy and differential nonlinearity, 2 mA full-scale current, 0.5 µs settling time, 50 MHz SPI-compatible 3-wire interface, double-buffered registers for simultaneous dual-channel updates, internal power-on reset, single 2.7 V to 5.5 V supply, rated −40 °C to +85 °C. The multiplying architecture is the selection point: the output scales with the reference, so it works as a digitally controlled attenuator or programmable gain element — a straight voltage-output DAC cannot do that job. Selection advice: IBPWR is the B-grade TSSOP reel version (2,000 per reel) — the DAC8812IBPW is the tube twin, the DAC8812ICPWR the C-grade (one accuracy step down) reel version; the DAC8811 is the single-channel and DAC8814 the quad-channel family member for different channel counts. TI lists this code Active; LCSC lists it as in stock and Rochester Electronics marks the manufacturer life cycle Active. Evidence: the TI DAC8812 packaging addendum (10-Nov-2025) confirms the ordering code, 16-bit dual multiplying architecture, TSSOP-16 reel and Active status. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

TSC2007 is a Texas Instruments nanopower 4-wire resistive touch screen controller in 16-pin TSSOP — for battery-powered handhelds where every microamp matters: portable instruments, point-of-sale terminals and GPS units. 8- or 12-bit programmable resolution, I2C interface with standard/fast/high-speed modes, 1.2 V to 3.6 V single supply, on-chip temperature and touch-pressure measurement, and preprocessing that filters touch data before it hits the bus. The nanopower operation is the selection point: tens of microamps at typical conversion rates means the touch subsystem barely registers on the battery budget, and the preprocessing offloads the host MCU from raw-sample filtering. Selection advice: the I2C interface suits pin-constrained designs — for SPI hosts the TSC2046 on this site is the alternative; the TSSOP-16 is the hand-solderable package, with a smaller DSBGA-12 for dense layouts. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

TSC2046 is a Texas Instruments 4-wire resistive touch screen controller in 16-pin TSSOP — the low-voltage-I/O successor to the ADS7846 for modern 1.8 V/3.3 V systems: 2.2 V to 5.25 V analog supply with 1.5 V to 5.25 V digital I/O, internal 2.5 V reference, direct battery measurement 0 V to 6 V, on-chip temperature and touch-pressure measurement, SPI 3-wire interface, auto power-down, 125 kHz sample rate, -40 to +85 °C. The 100% ADS7846 pin compatibility is the selection point: existing layouts upgrade to low-voltage I/O without a PCB spin — only the digital interface levels change. That makes it the safe pick for refreshing legacy resistive-touch products onto current logic rails. Selection advice: this is the upgrade over the ADS7846 on this site when your host runs 1.8 V logic — for I2C instead of SPI, the TSC2007 is the alternative; match the full orderable (e.g. TSC2046EIPWR for TSSOP reel) to your assembly process. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

AM2434BSDFHIALVR is a Texas Instruments Sitara AM243x high-performance MCU: up to four 800 MHz Arm Cortex-R5F cores, a 400 MHz Cortex-M4F, and dual gigabit PRU-ICSSG industrial-communication subsystems in a 441-ball FCBGA (17.2 x 17.2 mm). It is TI's consolidation play for factory automation — the R5F cluster delivers deterministic servo-loop control while the PRU-ICSSG runs full protocol stacks for EtherCAT target, PROFINET device and EtherNet/IP adapter on the same silicon, replacing architectures that needed an MCU plus an external industrial-Ethernet ASIC or FPGA. Heat evidence: the AM243x is TI's mainstream platform for servo drives and remote I/O modules, and its datasheet remains under active revision (Rev. J, 2026), signaling continued TI investment in the family. Selection advice: the full orderable encodes silicon revision, feature configuration, temperature grade and the ALV 441-ball FCBGA package on tape and reel — match it character-for-character; the ALX 293-ball FCCSP is a smaller, footprint-incompatible alternative, and R5F count plus PRU features vary across AM2431/32/34. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

AM6232ATGGHIALWR is a Texas Instruments Sitara AM62x processor: dual 1.4 GHz Arm Cortex-A53 plus a Cortex-M4F in a 425-ball FCCSP (13 x 13 mm). The value proposition is Linux-class compute at microcontroller-class power — the A53 pair runs full Yocto/Debian HMI stacks while the M4F handles real-time I/O, so one device replaces an applications processor plus a companion MCU in industrial panels and gateways, and deep-sleep states in the milliwatt class simplify thermal and power design. TI's long-lifecycle industrial positioning protects multi-year programs from forced redesigns. Heat evidence: the AM62x family has been one of TI's most heavily promoted industrial platforms since its 2022 launch, with broad trade-press coverage and multiple third-party system-on-module vendors building AM62x-based products for HMI and edge AI. Selection advice: the ALW FCCSP-425 is the compact package variant — the AM625/AM623/AM620-Q1 family shares one TI product folder, so confirm the exact orderable against the datasheet because family members differ in feature set; the G temperature code and W carrier suffix must match your assembly flow. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

AWR2944ABGALTRQ1 is a Texas Instruments 76–81 GHz single-chip FMCW radar sensor in 266-ball FCCSP, tape and reel — 4 transmit and 4 receive channels, Arm Cortex-R5F plus C66x DSP plus radar hardware accelerator for signal processing, 4 MB on-chip memory, CAN-FD, Ethernet, hardware security module, AEC-Q100 qualified and ASIL-B capable. The fourth transmitter is the selection point: 33% higher angular resolution than previous-generation corner radars, which is what enables reliable blind-spot detection, lane-change assist and cross-traffic alert under UN R79 and NCAP requirements. Selection advice: the R suffix is tape and reel, Q1 is the automotive qualification; lower-cost LC/ECO variants exist for non-safety designs, so do not pay for the ASIL-B part in a non-safety application. Automotive radar designs require RF layout discipline — follow the TI reference design, not a generic BGA flow. Evidence: the TI AWR2944 datasheet (device nomenclature and packaging addendum) confirms the 4×4 channels, 266-ball FCCSP, reel packing and automotive qualification. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.