SN74LVC1T45DCKR

SN74LVC1T45DRLR is a Texas Instruments single-bit dual-supply bus transceiver with configurable voltage translation - for bridging mismatched logic domains on space-constrained boards: both VCCA and VCCB operate over the full 1.65V to 5.5V range, SOT-5X3 (DRL) 6-pin package (1.60mm x 1.20mm), plus-minus 24mA output drive at 3.3V, up to 420Mbps when translating 3.3V to 5V, -40C to 85C. The fully configurable dual-rail design translates between any standard nodes (1.8V, 2.5V, 3.3V, 5V) without external direction glue, so mixed-voltage designs drop a discrete level-shifter network; Ioff circuitry and VCC isolation put both ports in high-impedance when either supply is down, preventing backflow damage during partial power-down sequencing. Business impact: one SOT-5X3 device replaces a FET-plus-resistor discrete shifter, cutting placement cost and board area on every mixed-voltage interface - the DIR pin selects direction with a single logic level. Selection advice: the DRLR suffix is the SOT-5X3 tape-and-reel packing - for SC70 consider the DCKR variant, for DSBGA the YZPR; verify the DIR pin is driven by VCCA-referenced logic and that both supplies stay within 1.65V to 5.5V. Ranked #16 on the hqew.com hot list (2026-10-11). 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.

SN74LVC2T45DCUR is a Texas Instruments dual-bit dual-supply bus transceiver with configurable voltage translation in an 8-pin VSSOP package - for bridging two logic domains: VCCA and VCCB each operate from 1.65V to 5.5V, DIR pin selects A-to-B or B-to-A direction, 3-state outputs, plus-minus 32mA output drive, 15.1ns maximum propagation delay, Ioff partial-power-down protection and VCC isolation, -40C to 85C. The fully configurable dual-rail design is the selection point: any standard node (1.8V, 2.5V, 3.3V, 5V) translates to any other without external direction glue, so mixed-voltage boards drop a discrete level-shifter network. Business impact: one 8-pin device replaces a FET-plus-resistor shifter per 2-bit bus, cutting placement cost and board area on every mixed-voltage interface. Selection advice: the DCUR code is the VSSOP-8 3000-piece tape-and-reel packing - for SSOP pick the DCTR code, for a single-bit bus pick the SN74LVC1T45; drive DIR from VCCA-referenced logic and keep both supplies within 1.65V to 5.5V. Ranked #2 on the lcsc.com flash-sale page (2026-10-16). 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.

TXS0102DQER is a Texas Instruments 2-bit bidirectional voltage-level translator in X2SON-8, tape and reel — for I2C, UART and GPIO between mixed-voltage domains: 1.8 V sensors talking to 3.3 V MCUs, or 5 V legacy peripherals. No direction-control signal needed is the selection point: the chip auto-detects direction, saving GPIO pins and firmware. Selection advice: the R suffix denotes tape and reel; the A port covers 1.65 V to 3.6 V and the B port 2.3 V to 5.5 V, with VCCA at or below VCCB — keep this ordering or translation fails. 24 Mbps push-pull and 2 Mbps open-drain cover I2C and UART; the 1.45 × 1 mm X2SON suits dense boards. −40 °C to +85 °C. Parameters verified against distributor and manufacturer documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

DP83848IVVX/NOPB is a Texas Instruments DP83848I industrial-temperature 10/100 Mbps Ethernet PHY transceiver — 48-pin LQFP (7 × 7 mm), MII/RMII/SNI MAC interfaces, auto-MDIX, energy-detect mode, JTAG, 3.3 V, tape-and-reel packing of 1000, -40 to +85 °C. The industrial temperature range is the selection point: the I grade covers factory automation and outdoor equipment where commercial-grade PHYs fail, with auto-MDIX eliminating crossover-cable concerns. Selection advice: this is a PHY only — it needs an external MAC (MCU or switch) and a magnetics module. The V suffix is the 48-LQFP package; NOPB is the lead-free RoHS variant. For Gigabit Ethernet choose a different PHY family, since this is strictly 10/100. TI lists this code as Active. Evidence: TI DP83848I datasheet and distributor listings confirm 10/100 Mbps PHY, 48-LQFP, MII/RMII, -40 to +85 °C and 1000/reel packing. Match the full DP83848IVVX/NOPB code for temperature grade and package. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

DP83867ERGZR is a Texas Instruments 10/100/1000BASE-T Gigabit Ethernet PHY in 48-pin VQFN (7x7mm) — for industrial Ethernet nodes where deterministic latency and diagnostics matter: PLCs, machine vision cameras and grid automation. RGMII and SGMII MAC interfaces, IEEE 1588 start-of-frame detection for time-sensitive networking, cable diagnostics, and 8kV IEC 61000-4-2 ESD protection. Selection advice: the E variant covers -40 to +105°C — for commercial 0 to +70°C the CS code costs less, and the IR code targets -40 to +85°C industrial; for 10/100 Mbps only the DP83848 on this site is the economical choice. 457mW full-power draw suits fanless enclosures. Parameters verified against TI documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

DP83TC812RRHARQ1 is a Texas Instruments AEC-Q100 Grade 1 100BASE-T1 automotive Ethernet PHY in 36-pin VQFN (6x6mm) — for zonal E/E architectures replacing CAN with Ethernet: zone controllers, ADAS sensor fusion and infotainment backbones. IEEE 802.3bw compliant, TC-10 sleep/wake under 20µA, integrated low-pass filter passing Level IV emissions, and MII/RMII/RGMII MAC interfaces with 1.8V/2.5V/3.3V I/O. Heat evidence: automotive Ethernet is the fastest-growing in-vehicle networking segment — OEMs are shifting from domain to zonal architectures, and 100BASE-T1 is the volume PHY for camera/radar links. Selection advice: the R variant includes RGMII — for SGMII-only designs the S variant costs less; the integrated LPF eliminates external magnetics filtering. AEC-Q100 Grade 1 (-40 to +125°C) with ±8kV IEC ESD on MDI pins. 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.

DS160PR410NJXR is a Texas Instruments quad-channel linear redriver for PCI Express 4.0 (16 Gbps) in 40-pin WQFN (6x4mm), tape and reel — for extending PCIe reach across backplanes and cables in rack servers, HBAs, NICs and hardware accelerators. CTLE boost up to 18 dB at 8 GHz reopens eyes closed by PCB trace loss; protocol-agnostic linear datapaths preserve link-training behavior, with 70 ps typical latency and 60 fs additive jitter. Single 3.3V supply at 124 mW per channel needs no heatsink; pin-strap, SMBus or EEPROM programming covers x2/x4/x8/x16 widths. Selection advice: the NJXR suffix is the WQFN-40 industrial (-40 to +85°C) tape-and-reel orderable — for automotive programs use the DS160PR410-Q1 instead; as a linear (not retimer) redriver it adds no protocol latency, which suits latency-sensitive accelerator fabrics, but for very long reaches evaluate a retimer instead. Parameters verified against TI documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

ISO1044BD is a Texas Instruments galvanically isolated CAN FD transceiver in SOIC-8 — for CAN buses that cross ground domains: EV battery packs, solar inverters and motor drives where noise currents must not enter the local ground. 5 Mbps CAN FD data rate, ±58V DC bus fault protection, 3000 VRMS isolation barrier, and -40 to +125°C operation. Selection advice: this is the CAN FD generation — for classic CAN isolation the ISO1050 on this site is the established choice; the SOIC-8 D package replaces optocoupler-plus-transceiver discrete solutions in a fraction of the board area. Pair with an isolated power supply for a complete isolated CAN node. Parameters verified against TI documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

ISO1050DUBR is a Texas Instruments galvanically isolated CAN transceiver in SOP-8, tape and reel — for CAN nodes in harsh environments: motor drives, solar inverters and industrial controllers where ground noise must not reach the MCU. 2500 VRMS isolation with 1 Mbps CAN and −27 V to 40 V bus-fault protection is the selection point: isolation and the transceiver in one 8-pin package, no optocouplers. Selection advice: the DUB suffix denotes the SOP-8 package with 2500 VRMS — for 5000 VRMS, the DW-packaged ISO1050DW is the sibling. Pair it with a CAN controller such as the MCP2515 on this site — the ISO1050 is the isolated bus driver, not the protocol engine. 3 V to 5.5 V supply supports 3.3 V and 5 V logic; −55 °C to +105 °C. TI lists this part as Active through distribution. Parameters verified against distributor and manufacturer documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

ISO1050DWR is a Texas Instruments ISO1050 galvanically isolated CAN transceiver — meets ISO 11898-2, 5000 VRMS isolation in the wide-body 16-pin SOIC package, signaling up to 1 Mbps, tape-and-reel packing of 2000 (DWR), -55 to +105 °C. Silicon-dioxide isolation in a single chip is the selection point: it replaces optocoupler-based isolated CAN solutions with lower loop delay (150 ns typical), smaller footprint and longer working-voltage life for industrial automation, motor control and medical equipment. Selection advice: galvanic isolation is only complete with an isolated power supply on the bus side — pair it with an isolated DC/DC module. The DW package gives 5000 VRMS; the smaller DUB package is rated 2500 VRMS, so match isolation level to your safety standard. Bus-fault protection (-27 to 40 V) and dominant time-out add robustness on harsh factory floors. Evidence: TI ISO1050 datasheet (SLLS983L) and distributor listings confirm 5000 VRMS, 1 Mbps, SOIC-16 and 2000-reel packing. Match the full ISO1050DWR code for package and packing. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.