SN74LS367ANIn StockTexas Instruments
SN74LS367AN is a 6-channel, 3-state non-inverting bus buffer with active-low enable control in a 16-pin DIP package, ideal for bidirectional bus driving and data isolation applications. From $0.77 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- SN74LS367AN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7706(MOQ 10)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 6-channel 3-state non-inverting buffer with active-low enable for high-impedance bus isolation
- Low-power Schottky TTL (LS) logic family with 45 pF load capacitance and 24 mA output sink current
- Unidirectional data flow with tri-state outputs enabling wired-OR bus configurations
- Standard 16-pin DIP (PDIP-T16) package for easy through-hole prototyping and production assembly
Applications
The SN74LS367AN is widely used in microprocessor data bus buffering, address line driving, and system bus expansion in embedded and industrial control designs. Its tri-state outputs make it ideal for multiplexed bus architectures where multiple devices share a common data or address bus. It is also employed in memory interface circuits, display drivers, and legacy TTL logic systems requiring signal isolation and fanout enhancement.
Specifications
| YTEOL | 15 |
| Additional Feature | ONE FUNCTION WITH TWO BITS |
| Control Type | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL |
| Family | LS |
| JESD-30 Code | R-PDIP-T16 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 45pF |
| Logic IC Type | BUS DRIVER |
| Max I(ol) | 0.024A |
| Number of Bits | 6 |
| Number of Functions | 6 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 24mA |
| Prop. Delay@Nom-Sup | 22ns |
| Propagation Delay (tpd) | 40ns |
| Qualification Status | Not Qualified |
| Screening Level | MIL-PRF-38535 |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | TTL |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Trigger Type | HIGH LEVEL |
| ## SN74LS367AN Alternates Showing results | Image |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia, Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74LS367AN:
suggested
Frequently Asked Questions
What is the SN74LS367AN and what does it do?
The SN74LS367AN is a 6-channel, 3-state non-inverting bus buffer from Texas Instruments in the LS TTL logic family. It features active-low enable inputs that place all outputs in a high-impedance state when disabled, making it ideal for driving shared data or address buses without signal conflict.
What are the key electrical specifications of the SN74LS367AN?
The SN74LS367AN operates with a maximum output sink current (I_OL) of 24 mA, a load capacitance (CL) of 45 pF, and is housed in a 16-pin PDIP package. It belongs to the LS (Low-power Schottky) family, offering a balance between speed and power consumption suitable for TTL-level logic systems.
What are typical applications for the SN74LS367AN?
Common applications include microprocessor bus buffering, address line expansion, memory interface circuits, and industrial control logic. The tri-state outputs allow multiple SN74LS367AN devices to share a common bus, preventing bus contention in complex digital systems.
What package does the SN74LS367AN come in and are there compatible alternatives?
The SN74LS367AN is available in a 16-pin dual-in-line (PDIP) through-hole package, suitable for breadboarding and PCB assembly. Compatible alternatives in the same logic family include the SN74LS366AN (inverting version) and the SN74HCT367 for 5 V CMOS-compatible applications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $1.3400 | $13.40 |
| 25+ | $1.2100 | $30.25 |
| 100+ | $1.0800 | $108.00 |
| 1000+ | $0.7706 | $770.60 |
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