DS3231SN#

DS1302+ is an Analog Devices (Maxim) trickle-charge serial real-time clock with 3-wire interface in DIP-8 — for basic timekeeping with battery backup: appliances, simple controllers and legacy designs. The trickle-charge circuit is the selection point: it recharges the backup cell from VCC, extending field life. Selection advice: the + denotes the lead-free DIP-8 — pick the DS1302 for 3-wire serial interfaces; for I2C designs the DS1307 is the sibling; for accuracy without calibration, the DS3231's integrated TCXO is the step up. External 32.768 kHz crystal required. Parameters verified against the ADI official datasheet ordering table. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

DS1307+ is an Analog Devices (Maxim) I2C real-time clock with 56 bytes of battery-backed NV SRAM in DIP-8 — for basic timekeeping in cost-sensitive designs: appliances, toys and simple controllers. The rock-bottom price and DIP package is the selection point: timekeeping for breadboards and hand assembly. Selection advice: the + denotes the lead-free DIP-8 — pick the DS1307 when basic timekeeping suffices; for accuracy without calibration, the DS3231's integrated TCXO is the step up. Note the external 32.768 kHz crystal is required and 4.5–5.5 V supply only. Parameters verified against the ADI 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.

DS3232MZ+TRL is a temperature-compensated real-time clock with integrated memory from Analog Devices (Maxim Integrated) in a 20-pin SOIC package. Temperature compensation is the key advantage: the RTC holds its accuracy across temperature swings without external crystal trimming, which removes a calibration step from production and keeps timekeeping reliable in outdoor and industrial equipment. Selection advice: the + denotes the lead-free/RoHS configuration and TRL tape-and-reel packing — both must match your assembly and compliance requirements, so quote the full DS3232MZ+TRL code rather than the base DS3232. If your design needs battery backup, state your backup-power and date-code requirements in the RFQ; we reconfirm the offered lot, packing and traceability before quotation and reply within 24 hours.

ADM3054BRWZ is an Analog Devices isolated high-speed CAN transceiver — 16-lead wide-body SOIC, 5 kV rms signal isolation, bus protection, up to 1 Mbps, −40 to +125 °C. The integrated 5 kV isolation is the selection point: isolated CAN in one chip — no separate isolator plus transceiver, which halves the BOM for isolated CAN nodes. Selection advice: ADI lists the ADM3054BRWZ as Production. The BRWZ code pins the 16-lead wide-body SOIC — match it to your footprint. Verify the isolation working voltage against your safety standard, and note the isolated side needs its own supply — budget the isolated DC-DC in the BOM. Evidence: ADI data confirms Production, 16-lead wide-body SOIC, 5 kV rms isolation, 1 Mbps. Match the full ADM3054BRWZ code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

ADUM4160BRWZ-RL is an Analog Devices USB 2.0 digital isolator in 16-lead SOIC wide body, tape and reel — iCoupler-based, 5 kV rms reinforced isolation (UL 1577), automatic USB direction detection, 4.5–5.5 V VBUS or 3.3 V operation, upstream short-circuit protection, >25 kV/µs common-mode transient immunity, rated to 105 °C. A single chip replaces the discrete optocoupler-plus-logic approach for isolated USB. Selection advice: this part supports USB low speed (1.5 Mbps) and full speed (12 Mbps) only — it does not do USB 2.0 high speed (480 Mbps); for high-speed isolation you need a different device. The RWZ code is the wide-body SOIC-16 with reinforced creepage; RL is the reel version. Target applications are medical (IEC 60601-1) and industrial USB ports where isolation is a safety requirement. Evidence: the ADI ADuM4160 datasheet confirms 5 kV rms, 1.5/12 Mbps, SOIC-16 wide body and the speed limitation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

ADUM4223ARWZ is an Analog Devices dual-channel isolated half-bridge driver — 16-lead wide-body SOIC, independent high-side and low-side outputs, 4 A peak output, 5 kV rms isolation, grade A UVLO (4.1 V typ), 5 ns channel matching. The 5 ns channel matching is the selection point: tight high/low-side timing for clean half-bridge switching — deadtime accuracy that discrete drivers cannot match. Selection advice: ADI lists the ADUM4223ARWZ as Production. The ARWZ code pins the 16-lead wide-body variant — match it to your footprint; the grade A UVLO suits 5 V logic drive. Verify the 4 A peak against your switch gate charge at the switching frequency, and the isolation working voltage against your safety standard. Evidence: ADI data confirms Production, 16-lead wide-body SOIC, 4 A peak, 5 kV rms isolation, 5 ns matching. Match the full ADUM4223ARWZ code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

ADUM4223BRWZ is an Analog Devices iCoupler isolated dual gate driver in wide-body 16-SOIC — 4 A peak output, 5000 VRMS reinforced isolation, two independent isolated channels for high-side and low-side driving, 3.0 V to 5.5 V input supply, 4.5 V to 18 V output drive supply, 49 ns maximum propagation delay with 5 ns channel matching, >25 kV/µs common-mode transient immunity, -40 to +125 °C, tube packing (Z). The B grade is the selection point: 7.0 V UVLO threshold on the output supplies — designed for systems whose gate-drive rail is regulated below 12 V. Selection advice: the A/B/C grades differ only in the output-supply UVLO threshold (A 4.1 V, B 7.0 V, C 11.0 V) — pick the grade matching your actual gate-drive voltage. The WBRWZ/WCRWZ codes are the AEC-Q100 automotive variants. Evidence: ADI ADuM3223/4223 datasheet (Rev. I) and distributor listings confirm 4 A, 5000 VRMS, wide-body 16-SOIC and tube packing. Match the full ADUM4223BRWZ code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

ADUM4223CRWZ is an Analog Devices iCoupler isolated dual gate driver in wide-body 16-SOIC — 4 A peak output, 5000 VRMS reinforced isolation, two independent isolated channels for high-side and low-side driving, 3.0 V to 5.5 V input supply, 4.5 V to 18 V output drive supply, 49 ns maximum propagation delay with 5 ns channel matching, >25 kV/µs common-mode transient immunity, -40 to +125 °C, tube packing (Z). The C grade is the selection point: 11.0 V UVLO threshold on the output supplies — designed for 12 V gate-drive rails where the driver stays off until the rail is solid. Selection advice: the A/B/C grades differ only in the output-supply UVLO threshold (A 4.1 V, B 7.0 V, C 11.0 V) — pick the grade matching your actual gate-drive voltage. The WBRWZ/WCRWZ codes are the AEC-Q100 automotive variants. Evidence: ADI ADuM3223/4223 datasheet (Rev. I) and distributor listings confirm 4 A, 5000 VRMS, wide-body 16-SOIC and tube packing. Match the full ADUM4223CRWZ code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

DS3231M+ is an Analog Devices (Maxim) I2C real-time clock in wide SOIC-16 — for timekeeping that stays accurate without calibration: meters, data loggers and access systems. The ±5 ppm MEMS-based accuracy is the selection point: seconds-per-month accuracy with no external crystal. Selection advice: the M+ denotes the MEMS variant in wide SOIC-16 — pick it over the DS1307 when accuracy matters and board space allows; the SN# (TCXO) variant offers tighter ±2 ppm. Battery backup keeps time through power loss. ADI lists this part as PRODUCTION. Parameters verified against the ADI 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.

MAX232ESE+ is an Analog Devices (Maxim) dual RS-232 driver/receiver with on-chip charge pump in 16-pin SOIC — for legacy serial ports: industrial consoles, POS terminals and instrumentation. The integrated charge pump is the selection point: true RS-232 levels from a single 5 V supply, no ±12 V rails. Selection advice: the ESE+ denotes 16-pin SOIC — for 3.3 V systems, the MAX3232 is the pin-compatible low-voltage sibling; for new designs, consider USB instead of RS-232. Four external charge-pump capacitors required per the datasheet. Parameters verified against the ADI 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.