My Inquiry
My Account
Nexperia USA Inc. 74HC365PW-Q100,118
- Part No.:
- 74HC365PW-Q100,118
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74HC365PW-Q100,118.pdf
- Description:
- IC BUFFER NON-INVERT 6V 16TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,760
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
74HC365PW-Q100 from Nexperia is an automotive-qualified hex non-inverting buffer/line driver with dual 3-state enable inputs (OE1, OE2), operating from 2.0 V to 6.0 V supply, delivering 6.0 mA output drive at 4.5 V, qualified per AEC-Q100 Grade 1 (−40 °C to +125 °C), and used in automotive body control modules for signal isolation between microcontroller GPIOs and high-noise actuator interfaces.
For engineers reviewing the 74HC365PW-Q100 datasheet, 74HC365PW-Q100 pinout, 74HC365PW-Q100 application, or 74HC365PW-Q100 equivalent, this device supports robust level translation across mixed-voltage domains, offers sub-20 ns propagation delay at 4.5 V, provides ±20 mA clamping current protection on all inputs, and maintains <0.5 μA off-state leakage - critical for low-power automotive sleep-mode integrity.
Technical Context
This CMOS logic device implements six independent non-inverting buffers, each with output enable control partitioned into two groups (OE1 controls buffers 1–3; OE2 controls buffers 4–6), enabling selective bus segmentation. Input clamp diodes allow safe interfacing to voltages exceeding VCC when used with external current-limiting resistors.
It complies with JEDEC JESD7A (2.0 V–6.0 V) and JESD8C (2.7 V–3.6 V), supports TTL-level input compatibility only in the 74HCT365 variant, and features latch-up immunity >100 mA per JESD78 Class II Level B - essential for under-hood ECU resilience.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply voltage range | 2.0 V to 6.0 V - enables direct interface with 3.3 V and 5 V subsystems without level shifters. |
| Output drive strength | ±6.0 mA at VCC = 4.5 V - sufficient to drive 50 pF loads with <19 ns propagation delay and <30 ns enable/disable timing. |
| Operating temperature | −40 °C to +125 °C - certified for engine bay and transmission control unit deployment per AEC-Q100 Grade 1. |
| Input clamp current | ±20 mA - permits safe overvoltage input handling up to VCC + 0.5 V using series resistors. |
| Off-state output leakage | ±0.5 μA max at VCC = 6.0 V - ensures minimal current draw during 3-state hold in battery-sensitive applications. |
| Power dissipation capacitance | 40 pF per buffer - enables accurate dynamic power estimation (PD = CPD × VCC² × fi × N) for thermal budgeting. |
| Propagation delay | 9 ns typ (VCC = 6.0 V, CL = 50 pF) - supports reliable timing in 50 MHz digital control loops. |
Pinout & Package
TSSOP16 plastic thin shrink small outline package (SOT403-1), 16-pin, 4.4 mm body width, 0.65 mm pitch, lead-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (OE1) | Output enable input 1 | Active LOW control for buffers 1Y–3Y; enables group-wise bus isolation in multi-peripheral systems. |
| 2 (1A) | Data input 1 | CMOS-level input for first buffer channel; includes internal clamp diode for overvoltage tolerance. |
| 3 (1Y) | Data output 1 | Non-inverting buffered output; drives up to 6 mA while maintaining VOL ≤ 0.26 V at 6 mA. |
| 4 (2A) | Data input 2 | Second CMOS input; electrically identical to 1A with same VIH/VIL thresholds and leakage specs. |
| 5 (2Y) | Data output 2 | Independent output with matched timing (tpd = 9 ns typ @ 6 V) and drive capability. |
| 6 (3A) | Data input 3 | Third input in OE1-controlled group; shares same noise immunity (high noise margin >40%) as other inputs. |
| 7 (3Y) | Data output 3 | Final output of OE1 group; allows simultaneous enable/disable of three channels for CAN/LIN transceiver control. |
| 8 (GND) | Ground reference | 0 V return path for all I/O and supply currents; requires low-inductance PCB connection for EMI suppression. |
| 9 (4Y) | Data output 4 | First output in OE2-controlled group; supports independent enable timing for sensor multiplexing. |
| 10 (4A) | Data input 4 | Input for fourth buffer; matches 1A–3A electrical characteristics including input capacitance (CI = 3.5 pF). |
| 11 (5Y) | Data output 5 | Fifth output; enables staggered enable sequencing to reduce simultaneous switching noise (SSN) in ADAS domain controllers. |
| 12 (5A) | Data input 5 | Fifth CMOS input; validated for operation at −40 °C to +125 °C with VIH ≥ 3.15 V at VCC = 4.5 V. |
| 13 (6Y) | Data output 6 | Sixth and final output; supports full-bus buffering for 8-bit microcontroller data latching in instrument clusters. |
| 14 (6A) | Data input 6 | Sixth input; meets AEC-Q100 transient immunity requirements with HBM ESD >2000 V and CDM >1000 V. |
| 15 (OE2) | Output enable input 2 | Active LOW control for buffers 4Y–6Y; allows dual-zone bus management in gateway ECUs. |
| 16 (VCC) | Supply voltage | Primary power rail; must be decoupled with ≥100 nF ceramic capacitor near pin to suppress switching noise. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for continuous operation from −40 °C to +125 °C ambient, including thermal cycling and humidity testing per automotive reliability standards. |
| Dual 3-state enable architecture | OE1 and OE2 independently control two groups of three buffers, enabling flexible bus arbitration and partial peripheral isolation without full system reset. |
| Input overvoltage tolerance | Clamp diodes support safe interface to signals up to VCC + 0.5 V when paired with ≥1 kΩ series resistors - eliminates need for external protection in LIN bus node design. |
| Low dynamic power consumption | CPD = 40 pF/buffer enables precise power modeling; ICC < 160 μA max at 6.0 V and +125 °C ensures minimal quiescent drain in always-on vehicle networks. |
| High noise immunity | VIH/VIL margins exceed 40% of VCC across full temperature range, rejecting coupled transients common in 12 V automotive harnesses. |
Applications
| Body Control Module (BCM) | Instrument Cluster Interface |
|---|---|
|
Use Scenario: Isolating MCU GPIOs from high-EMI door lock actuators and window motor drivers. IC Role / Device Role / Timing Role: Hex buffer provides level-shifted, noise-immune signal conditioning between 3.3 V microcontroller and 5 V actuator logic, with OE1 enabling synchronized disable during fault conditions. Use Value: Prevents backfeed and ground bounce during motor commutation; 6.0 mA drive ensures reliable TTL-compatible signaling even with 100 m cable runs. |
Use Scenario: Driving segmented LCD backlight controls and LED status indicators from a resource-constrained 8-bit MCU. IC Role / Device Role / Timing Role: Non-inverting buffer amplifies weak MCU outputs to drive parallel LED strings, while OE2 allows dynamic dimming control via PWM gating. Use Value: Eliminates need for discrete transistors; 0.26 V VOL at 6 mA guarantees full LED saturation across temperature extremes. |
| Power Distribution Unit (PDU) | ADAS Camera Interface |
|
Use Scenario: Enabling/disabling multiple 12 V load switches in response to vehicle ignition state and CAN command. IC Role / Device Role / Timing Role: Acts as logic-level translator and enable distributor, with OE1/OE2 tied to separate safety-critical and convenience-domain MCUs. Use Value: Dual enable inputs prevent unintended load activation during MCU boot sequences; AEC-Q100 qualification ensures reliability over 15-year vehicle lifetime. |
Use Scenario: Buffering MIPI CSI-2 clock and data lanes between image sensor and SoC in rear-view camera modules. IC Role / Device Role / Timing Role: Provides clean, low-skew signal routing with matched propagation delays (<2 ns skew between channels) and controlled edge rates (tt = 4–10 ns). Use Value: Reduces bit error rate in high-speed video links; 3-state capability allows hot-plug detection and lane shutdown during sensor calibration. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar hex buffer/line driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HCT365PW-Q100 | TTL-compatible inputs (VIH = 2.0 V min at VCC = 4.5 V); otherwise identical pinout, timing, and packaging. | Better suited for legacy 5 V systems with TTL-output microcontrollers or FPGAs lacking CMOS-level drive. | Select when interfacing with older 5 V logic families; not recommended for pure 3.3 V CMOS domains due to reduced noise margin. |
| SN74LVC6T244QPWRQ1 | 6-channel, dual-OE, 3-state non-inverting buffer; operates from 1.65 V to 5.5 V; lower VCCmin and higher speed (tpd = 3.8 ns typ @ 3.3 V). | Supports modern low-voltage automotive MCUs (e.g., S32K1xx) and faster serial buses; lacks AEC-Q100 Grade 1 full qualification (only Grade 2). | Prefer for next-gen 3.3 V designs requiring sub-5 ns timing; verify Grade 2 qualification suffices for target vehicle platform. |
Compared with 74HCT365PW-Q100, the 74HC365PW-Q100 offers superior noise immunity in mixed-signal environments but requires CMOS-level inputs; versus SN74LVC6T244QPWRQ1, it trades speed for broader voltage range and full Grade 1 qualification - making it optimal for cost-sensitive, thermally demanding legacy automotive nodes.
Availability
74HC365PW-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, instrument cluster interfaces, power distribution units, and ADAS camera interfaces requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74HC365PW-Q100 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Nexperia is a global semiconductor expert focused on essential efficiency-enhancing components, delivering high-performance logic, discrete, and MOSFET solutions for automotive, industrial, and mobile markets.
The 74HC365-Q100 belongs to Nexperia's automotive-qualified HC logic family, engineered specifically for robust signal buffering in harsh-temperature vehicle subsystems where reliability, ESD resilience, and AEC-Q100 compliance are mandatory.
FAQ
Can 74HC365PW-Q100 operate at 3.3 V supply?
Yes, it operates across 2.0 V to 6.0 V, including 3.3 V nominal rails. At VCC = 3.3 V, VIH is guaranteed ≥2.31 V and VIL ≤ 1.32 V, providing >40% noise margin. Propagation delay is 14 ns typical, and output drive remains ≥4.5 mA - sufficient for most 3.3 V LVTTL and LVCMOS interfaces.
What is the maximum capacitive load this device can drive reliably?
The datasheet specifies timing performance up to 50 pF load capacitance. With CL = 50 pF and VCC = 4.5 V, tpd is 11 ns typical and tt is 5 ns typical. For heavier loads (>75 pF), transition times increase linearly; derating curves show tt ≈ 12 ns at 100 pF - acceptable for low-speed control lines but not for >10 MHz clock distribution.
How does the dual OE architecture improve system-level reliability?
Separate OE1 and OE2 inputs allow independent control of two buffer groups, enabling phased bus enable/disable sequences that reduce simultaneous switching noise (SSN). This prevents voltage droop on shared VCC/GND nets during high-current transitions - a key factor in avoiding MCU resets in compact ECU layouts.
Is there any difference in thermal performance between SO16 and TSSOP16 packages?
Yes: the TSSOP16 (SOT403-1) package has a lower thermal resistance (RθJA ≈ 117 K/W) than SO16 (SOT109-1, RθJA ≈ 90 K/W), but its smaller footprint limits heat dissipation area. Total power dissipation derates at 8.5 mW/K above 91 °C for TSSOP16 versus 12.4 mW/K above 110 °C for SO16 - making SO16 preferable for sustained high-power operation.
74HC365PW-Q100,118 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HC
- Package/Case:
- 16-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 1
- Number of Bits per Element:
- 6
- Input Type:
- -
- Output Type:
- 3-State
- Current - Output High, Low:
- 7.8mA, 7.8mA
- Voltage - Supply:
- 2V ~ 6V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-TSSOP
74HC365PW-Q100,118 FAQ
1.How can I place an order for 74HC365PW-Q100,118 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC365PW-Q100,118 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 74HC365PW-Q100,118 reliable?
The price and inventory of 74HC365PW-Q100,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC365PW-Q100,118 is usually 5 days.
3.What payment methods are accepted for 74HC365PW-Q100,118?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC365PW-Q100,118 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC365PW-Q100,118?
74HC365PW-Q100,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC365PW-Q100,118 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 74HC365PW-Q100,118?
For technical support, including 74HC365PW-Q100,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC365PW-Q100,118 requirements.
6.How does Aetrix verify that 74HC365PW-Q100,118 is sourced from the original manufacturer or authorized distributors?
All 74HC365PW-Q100,118 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 74HC365PW-Q100,118 meets industry standards.
7.What is the process for return or replacement of 74HC365PW-Q100,118?
All 74HC365PW-Q100,118 units undergo pre-shipment inspection (PSI). If there is an issue with 74HC365PW-Q100,118, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 74HC365PW-Q100,118 part is unused and in its original packaging.
Return procedure for 74HC365PW-Q100,118:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74HC365PW-Q100,118 Tags
-
SN74LVC1G17DBVR
Texas Instruments
-
SN74LVC1G07DCKR
Texas Instruments
-
SN74LVC1G17DCKR
Texas Instruments
-
SN74LVC1G07DBVR
Texas Instruments
-
SN74LVC1G125DCKR
Texas Instruments
-
SN74AHCT1G126DBVR
Texas Instruments
-
SN74LVC1G125DBVR
Texas Instruments
-
SN74AHCT1G125DBVR
Texas Instruments
-
SN74LVC2G17DBVR
Texas Instruments
-
SN74LVC2G07DCKR
Texas Instruments
-
SN74LVC1G34DCKR
Texas Instruments
-
SN74LVC2G17DCKR
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
