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Texas Instruments CD74HC367M96
- Part No.:
- CD74HC367M96
- Manufacturer:
- Texas Instruments
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
CD74HC367M96.pdf
- Description:
- IC BUFFER NON-INVERT 6V 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,889
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Product details
Overview
CD74HC367M96 from Texas Instruments is a high-speed CMOS hex non-inverting buffer/line driver with three-state outputs, designed for bus interface and data routing in industrial control, instrumentation, and embedded systems. It features dual independent three-state enable controls (1OE, 2OE), 8 ns typical propagation delay at 5 V/15 pF, ±35 mA output drive capability, and operates across –55°C to +125°C.
For engineers reviewing the CD74HC367M96 datasheet, CD74HC367M96 pinout, CD74HC367M96 application, or CD74HC367M96 equivalent, key selection criteria include its SOIC-16 package, HC logic family voltage range (2–6 V), LSTTL-compatible bus driving (15 loads), and dual-enable three-state control for flexible bus arbitration.
Technical Context
The CD74HC367M96 implements six independent non-inverting buffer channels grouped into two controllable sections: four channels (1Y1–1Y4) enabled by 1OE, and two channels (2Y1–2Y2) enabled by 2OE. Each output supports high-current sourcing/sinking (±35 mA) and exhibits balanced tPLH/tPHL propagation delays.
It uses silicon-gate CMOS technology with buffered inputs, delivering low ICC (≤160 μA over temperature) and high noise immunity (NIL/NIH = 30% of VCC at 5 V), while maintaining compatibility with both CMOS and LSTTL input thresholds across its 2–6 V supply range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2 V to 6 V - Enables direct integration with mixed-voltage systems including 3.3 V and 5 V logic domains. |
| tPD (Typ) | 8 ns at VCC = 5 V, CL = 15 pF - Supports >10 MHz bus operation with predictable timing margins. |
| IO (Max) | ±35 mA per output - Drives up to 15 LSTTL loads without external buffers, reducing component count. |
| Operating Temp | –55°C to +125°C - Qualified for extended-temperature industrial, automotive under-hood, and military-grade applications. |
| Three-State Leakage | ±10 μA max at –55°C to +125°C - Ensures reliable high-impedance isolation during bus contention or power sequencing. |
| Input Capacitance | 10 pF - Minimizes capacitive loading on upstream drivers, preserving signal integrity in high-speed fanout. |
| Power Dissipation Cap | 40 pF - Enables accurate dynamic power estimation (PD = VCC² × fi × (CPD + CL)) for thermal design. |
Pinout & Package
CD74HC367M96 is housed in a 16-pin SOIC (D) package measuring 9.90 mm × 3.90 mm, with standard JEDEC MS-012AC outline and RoHS-compliant NiPdAu/Sn lead finish. Moisture sensitivity level is Level-1 (unlimited floor life at ≤30°C/60% RH).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 15 | 1OE, 2OE - Active-Low Output Enables | Independent gating: Pin 1 enables Y1–Y4; Pin 15 enables Y1–Y2 - allows partial bus activation and reduced switching noise. |
| 2, 4, 6, 9, 12, 14 | 1A1–1A4, 2A1–2A2 - Inputs | Buffered CMOS inputs with VIH/VIL defined across full VCC range - tolerate slow edges and reject noise without external conditioning. |
| 3, 5, 7, 10, 11, 13 | 1Y1–1Y4, 2Y1–2Y2 - Three-State Outputs | High-drive, rail-to-rail outputs with fast transition times (10 ns typ at 5 V) - support clean edge rates into 50 pF loads. |
| 8, 16 | GND, VCC - Power Supply | Dual power pins reduce supply impedance; bypass capacitor (0.1 μF) recommended at Pin 16 for stable high-speed operation. |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent three-state enables | Enables selective activation of 4-channel (1Y1–1Y4) and 2-channel (2Y1–2Y2) groups - simplifies multi-master bus arbitration and reduces standby current. |
| High-output drive (±35 mA) | Eliminates need for external bus transceivers when interfacing with legacy LSTTL loads or long PCB traces. |
| Low ICC (≤160 μA) | Reduces system-level quiescent power by >90% vs. equivalent LS-TTL parts - critical for battery-backed or thermally constrained designs. |
| Wide VCC range (2–6 V) | Supports single-supply operation across 2.5 V, 3.3 V, and 5 V domains without level-shifting circuitry. |
| High noise immunity (30% VCC) | Ensures robust operation in electrically noisy environments (e.g., motor drives, industrial PLCs) without added filtering. |
Applications
| Industrial PLC I/O Expansion | Test Equipment Signal Routing |
|---|---|
|
Use Scenario: Expanding digital I/O capacity in programmable logic controllers using backplane buses with multiple slot masters. IC Role / Device Role / Timing Role: Non-inverting three-state buffer isolating and driving shared data/address lines between CPU and peripheral modules. Use Value: Dual OE control allows time-multiplexed access to subsets of I/O lines, preventing bus contention while maintaining <10 ns timing predictability. |
Use Scenario: Reconfigurable signal path selection in automated test equipment (ATE) where DUT interfaces must be dynamically routed to measurement instruments. IC Role / Device Role / Timing Role: Hex buffer providing bidirectional, low-skew signal conditioning between FPGA-controlled switch matrices and DUT connectors. Use Value: ±35 mA drive and 10 pF input capacitance preserve rise/fall times below 15 ns even with 30 cm FR-4 traces, ensuring sub-cycle timing accuracy. |
| Automotive Body Control Module | Medical Instrument Data Acquisition |
|
Use Scenario: Interfacing microcontroller GPIOs to high-capacitance sensor harnesses and actuator drivers in under-hood BCMs. IC Role / Device Role / Timing Role: Bus driver translating low-power MCU outputs to robust 12 V-compatible digital signals via external level-shifting stages. Use Value: –55°C to +125°C rating and 15 LSTTL load drive ensure reliable CAN/LIN subsystem communication during thermal cycling and cold cranking. |
Use Scenario: Isolating ADC/DAC data paths from processor buses in portable diagnostic devices requiring low EMI and precise timing alignment. IC Role / Device Role / Timing Role: Non-inverting buffer decoupling high-speed serial data lanes (e.g., SPI, parallel ADC output) from noisy processor domains. Use Value: 8 ns propagation delay matching and <15 ps skew between channels maintain sample-phase integrity across multi-channel acquisition systems. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar hex non-inverting buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74HC244N | Identical SOIC-20 pinout but with eight buffers (two groups of four); no 2-channel enable; higher ICC (200 μA max). | Requires PCB redesign due to different pin count and enable architecture; better suited for full-bus-width expansion than partial enable. | Select SN74HC244N only when eight-channel buffering is required and dual-granularity enable is unnecessary. |
| CD74HC367M | Same die and functionality, but obsolete SOIC-16 variant with unspecified MSL rating and no tape-and-reel packaging. | Lacks production-ready packaging (no MSL-1 qualification or 2500-unit reel); unsuitable for automated SMT assembly. | CD74HC367M96 is the active, fully qualified replacement - use only CD74HC367M96 for new designs and volume manufacturing. |
Compared with SN74HC244N and CD74HC367M, CD74HC367M96 uniquely balances dual-enable flexibility, SOIC-16 footprint efficiency, and AEC-Q200-aligned temperature performance - making it optimal for space-constrained, multi-zone bus systems requiring selective channel activation.
Availability
CD74HC367M96 is available at Aetrix Electronics and suitable for industrial PLC I/O expansion, test equipment signal routing, and automotive body control module designs requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for CD74HC367M96 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
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and logic solutions, with decades of expertise in high-reliability industrial and automotive ICs.
The CD74HC367M96 belongs to TI's CD74HC high-speed CMOS logic family, engineered for low-power, high-drive bus interface applications in harsh-environment systems where timing precision and thermal resilience are critical.
FAQ
What is the maximum operating voltage for CD74HC367M96?
The CD74HC367M96 supports a supply voltage range of 2 V to 6 V, with absolute maximum VCC rated at 7 V. Operation above 6 V violates recommended conditions and may cause accelerated parametric drift or latch-up. At 6 V, typical propagation delay is 27 ns (max) and output drive remains ±35 mA.
Does CD74HC367M96 support 3.3 V logic systems?
Yes, CD74HC367M96 is fully compatible with 3.3 V systems: VIH(min) = 2.1 V and VIL(max) = 1.1 V at VCC = 3.3 V, providing 30% noise margin. Its 2–6 V operation eliminates need for level shifters when interfacing with 3.3 V microcontrollers or FPGAs.
How does the dual-enable architecture of CD74HC367M96 improve system design?
The CD74HC367M96's separate 1OE (Pins 1) and 2OE (Pin 15) controls allow independent activation of four outputs (1Y1–1Y4) and two outputs (2Y1–2Y2). This enables time-sliced bus access, reduced simultaneous switching noise, and simplified arbitration logic in multi-master configurations without additional glue logic.
What is the thermal resistance (RθJA) of CD74HC367M96 in SOIC package?
CD74HC367M96 in SOIC-16 (D) package has a junction-to-ambient thermal resistance (RθJA) of 73°C/W under standard JEDEC PCB conditions. With 160 μA max ICC and worst-case 35 mA output switching, self-heating remains below 2°C at ambient 85°C - enabling operation without heatsinking in most industrial layouts.
Is CD74HC367M96 pin-compatible with CD74HCT367M96?
No - although both share identical SOIC-16 pinouts and functional block diagrams, CD74HC367M96 (HC logic) operates from 2–6 V with CMOS input thresholds, while CD74HCT367M96 (HCT logic) requires 4.5–5.5 V and accepts LSTTL inputs (VIL ≤ 0.8 V). Swapping them risks input threshold mismatch and undefined logic states.
CD74HC367M96 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 74HC
- Package/Case:
- 16-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 2
- Number of Bits per Element:
- 2, 4 (Hex)
- Input Type:
- -
- Output Type:
- 3-State
- Current - Output High, Low:
- 7.8mA, 7.8mA
- Voltage - Supply:
- 2V ~ 6V
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
CD74HC367M96 FAQ
1.How can I place an order for CD74HC367M96 through Aetrix?
Please submit a Request for Quotation (RFQ) for CD74HC367M96 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 CD74HC367M96 reliable?
The price and inventory of CD74HC367M96 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CD74HC367M96 is usually 5 days.
3.What payment methods are accepted for CD74HC367M96?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CD74HC367M96 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CD74HC367M96?
CD74HC367M96 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CD74HC367M96 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 CD74HC367M96?
For technical support, including CD74HC367M96 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CD74HC367M96 requirements.
6.How does Aetrix verify that CD74HC367M96 is sourced from the original manufacturer or authorized distributors?
All CD74HC367M96 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 CD74HC367M96 meets industry standards.
7.What is the process for return or replacement of CD74HC367M96?
All CD74HC367M96 units undergo pre-shipment inspection (PSI). If there is an issue with CD74HC367M96, 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 CD74HC367M96 part is unused and in its original packaging.
Return procedure for CD74HC367M96:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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