My Inquiry
My Account
Nexperia USA Inc. 74LVC162244ADL,118
- Part No.:
- 74LVC162244ADL,118
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 48-BSSOP (0.295", 7.50mm Width)
- Datasheet:
-
74LVC162244ADL,118.pdf
- Description:
- IC BUFFER NON-INVERT 3.6V 48SSOP
- Quantity:
- Payment:
- Shipping:
Inventory:28,361
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
74LVC162244ADL,118 from NXP Semiconductors is a 16-bit non-inverting buffer/line driver with 3-state outputs, designed for bus interface and data routing in low-voltage digital systems. It operates from 1.65 V to 3.6 V, supports ±24 mA output drive, features 3.6 ns typical propagation delay at 3.3 V, and is rated for -40 °C to +125 °C ambient operation - used in industrial PLC I/O modules.
For engineers reviewing the 74LVC162244ADL,118 datasheet, 74LVC162244ADL,118 pinout, 74LVC162244ADL,118 application, or 74LVC162244ADL,118 equivalent, key selection criteria include voltage compatibility with 1.8 V/3.3 V mixed-signal buses, high-output-current capability for driving terminated traces, and guaranteed 3-state timing for hot-swap-capable backplane interfaces.
Technical Context
This device implements two independent 8-bit sections (A and B), each with four dedicated 3-state control inputs (1OE–4OE) enabling per-quad output enable/disable. All inputs are TTL-compatible down to 1.65 V supply, and outputs maintain rail-to-rail swing with defined VOH/VOL across full temperature and voltage range.
It uses silicon-gate CMOS technology for low static power consumption (< 10 µA ICC at 3.3 V), while maintaining robust ESD protection (±2 kV HBM) and latch-up immunity per JESD78. No internal pull-ups or pull-downs are present on control or data pins.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65 V to 3.6 V - enables interoperability between 1.8 V logic domains and 3.3 V subsystems without level shifters. |
| Output Drive Strength | ±24 mA at VCC = 3.3 V - sufficient to drive 50 Ω transmission lines or multiple LVC loads under worst-case conditions. |
| Propagation Delay | 3.6 ns typical (tPD), max 6.7 ns at VCC = 3.3 V - supports >100 MHz bus toggle rates in point-to-point configurations. |
| Operating Temperature | -40 °C to +125 °C - qualified for extended-temperature industrial control and motor drive applications. |
| Input Threshold | VIL ≤ 0.63 V, VIH ≥ 1.5 V at VCC = 2.7 V - ensures reliable switching with 1.8 V CMOS outputs and legacy 3.3 V drivers. |
| 3-State Turn-Off Time | tZL/tZH ≤ 5.5 ns - minimizes bus contention during dynamic enable/disable transitions in multiplexed data paths. |
Pinout & Package
Supplied in 48-pin SSOP (Shrink Small Outline Package) with 0.5 mm pitch, JEDEC MO-153 compliant, body size 10.2 × 5.3 mm, 1.2 mm height. Pin 1 marked by notch or dot.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1–4, 45–48 | Output Enable (1OE–4OE) | Active-low controls for each 4-bit output group; independent gating allows partial bus activation. |
| 5–12, 37–44 | Data Inputs (A0–A7, B0–B7) | CMOS-compatible inputs accepting 1.65–3.6 V logic levels; no internal termination. |
| 13–20, 29–36 | 3-State Outputs (Y0–Y7 per section) | Non-inverting buffered outputs; high-impedance state fully isolates driven bus segments. |
| 21, 28 | VCC | Primary power supply connection; decoupling required within 10 mm of each pin. |
| 22, 27 | GND | Dual ground pins reduce ground bounce in high-speed switching; must be tied to common system ground plane. |
Key Features
| Feature | Design Value |
|---|---|
| 16-bit dual-section architecture | Enables independent control of two 8-bit data paths - critical for split-bus memory or peripheral interfacing. |
| Per-quad 3-state enable | Four OE inputs allow granular bus arbitration without external logic or multiplexers. |
| IOFF partial-power-down mode | Prevents current backflow when VCC = 0 V - supports live insertion and hot-swap in modular backplanes. |
| Specified ESD immunity | ±2 kV HBM rating ensures reliability during board handling and field deployment in unshielded enclosures. |
Applications
| Industrial PLC Backplane Interface | Automotive Body Control Module |
|---|---|
Use Scenario: Bidirectional data routing between CPU module and distributed I/O cards via parallel backplane bus. IC Role / Device Role / Timing Role: Non-inverting buffer with per-segment 3-state control acts as bus driver and isolation gate. Use Value: ±24 mA drive sustains signal integrity over 15 cm backplane traces; 125 °C rating matches under-hood thermal requirements. | Use Scenario: Interfacing microcontroller GPIOs to high-current load drivers (e.g., window lift, mirror adjust). IC Role / Device Role / Timing Role: Level-shifting buffer translating 3.3 V MCU outputs to 12 V-compatible load-switch control signals. Use Value: 1.65–3.6 V supply range accommodates battery-voltage fluctuations; IOFF prevents backfeed during sleep mode. |
| Test Equipment Digital I/O Card | Medical Diagnostic Imaging Subsystem |
Use Scenario: Driving multiple DUT interface lines simultaneously in automated test fixtures. IC Role / Device Role / Timing Role: Parallel output expander providing synchronized, slew-rate-controlled signals to DUT pins. Use Value: 3.6 ns tPD ensures deterministic timing alignment across all 16 outputs; 3-state enables safe multi-drop probing. | Use Scenario: Isolating FPGA configuration and status buses from analog sensor front-end in MRI subsystems. IC Role / Device Role / Timing Role: Noise-immune data isolator using 3-state control to prevent coupling between digital and sensitive analog domains. Use Value: Low ICC (<10 µA) minimizes standby power in always-on diagnostic monitors; -40 °C start-up supports cold-room operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit non-inverting buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC162244ADGGR | Same logic function and pinout; offered in 48-pin TSSOP (0.5 mm pitch) instead of SSOP. | TSSOP has higher thermal resistance and less mechanical robustness in high-vibration environments. | Select for PCB assembly compatibility with TSSOP-reflow profiles and tighter board space constraints. |
| 74ALVC162244PW,118 | Higher speed (tPD ≤ 3.0 ns), but narrower supply range (2.3–3.6 V); lacks IOFF functionality. | Not suitable for partial-power-down or hot-swap scenarios requiring backfeed prevention. | Choose only when maximum speed is prioritized and system operates strictly at 2.5 V or 3.3 V with stable rails. |
Compared with SN74LVC162244ADGGR and 74ALVC162244PW,118, the 74LVC162244ADL,118 uniquely balances wide-voltage operation, IOFF safety, and SSOP mechanical stability - making it optimal for industrial backplanes where thermal cycling and vibration coexist with mixed-supply design.
Availability
74LVC162244ADL,118 is available at Aetrix Electronics and suitable for industrial PLC backplanes, automotive body control modules, and medical imaging subsystems requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC162244ADL,118 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
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT applications.
The 74LVC logic family targets low-voltage, high-speed digital interfacing with robust noise immunity and mixed-supply compatibility - developed specifically for next-generation industrial control and automotive domain controllers.
FAQ
Does 74LVC162244ADL,118 support hot-swap insertion?
Yes. Its IOFF circuitry disables all outputs and blocks current flow when VCC = 0 V, preventing backdrive into powered systems during live card insertion or removal - verified per JEDEC JESD78 latch-up and IOFF test conditions.
What is the maximum clock frequency this device can handle on its data lines?
The device does not operate on a clock; it is asynchronous. However, its 3.6 ns typical propagation delay supports reliable data toggling up to ~140 MHz in point-to-point configurations with controlled impedance traces and proper termination.
Can this part replace 74LVCH162244A in existing designs?
No. The 74LVCH162244A includes bus-hold circuitry on all inputs, while the 74LVC162244ADL,118 has no bus-hold - requiring external pull-up/down resistors if floating inputs are possible in the target application.
Is there a lead-free and RoHS-compliant version available?
Yes. The 74LVC162244ADL,118 is manufactured in full compliance with RoHS Directive 2011/65/EU and uses lead-free matte-tin terminations; the "L" suffix in the part number denotes lead-free packaging per NXP's standard product coding.
74LVC162244ADL,118 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- 48-BSSOP (0.295", 7.50mm Width)
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 4
- Number of Bits per Element:
- 4
- Input Type:
- -
- Output Type:
- 3-State
- Current - Output High, Low:
- 12mA, 12mA
- Voltage - Supply:
- 1.2V ~ 3.6V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-SSOP
74LVC162244ADL,118 FAQ
1.How can I place an order for 74LVC162244ADL,118 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC162244ADL,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 74LVC162244ADL,118 reliable?
The price and inventory of 74LVC162244ADL,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC162244ADL,118 is usually 5 days.
3.What payment methods are accepted for 74LVC162244ADL,118?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC162244ADL,118 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC162244ADL,118?
74LVC162244ADL,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC162244ADL,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 74LVC162244ADL,118?
For technical support, including 74LVC162244ADL,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC162244ADL,118 requirements.
6.How does Aetrix verify that 74LVC162244ADL,118 is sourced from the original manufacturer or authorized distributors?
All 74LVC162244ADL,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 74LVC162244ADL,118 meets industry standards.
7.What is the process for return or replacement of 74LVC162244ADL,118?
All 74LVC162244ADL,118 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC162244ADL,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 74LVC162244ADL,118 part is unused and in its original packaging.
Return procedure for 74LVC162244ADL,118:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74LVC162244ADL,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…
