SN74LS136NSRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The Texas Instruments SN74LS136NSRG4 is a quad 2-input exclusive-OR (XOR) gate IC in the low-power Schottky LS logic family. It features four independent XOR gates with open-collector outputs and 8mA sink current in a 14-pin SSOP package. Available in stock with worldwide shipping for digital logic design.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- SN74LS136NSRG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74LS136NSRG4?
- Quad 2-input XOR gates with open-collector outputs enabling wired-AND configurations on shared bus lines
- Low-power Schottky (LS) technology balances switching speed and power consumption for TTL-compatible systems
- Open-collector outputs allow flexible voltage-level shifting and interfacing to different logic families
- 14-pin SSOP package with four independent gates maximizes logic density in space-constrained designs
What is SN74LS136NSRG4 used for?
The SN74LS136NSRG4 is commonly used in parity generation and checking circuits for data transmission error detection. Its open-collector XOR outputs make it suitable for arithmetic logic units, binary comparators, and exclusive-OR based encryption circuits. The device also finds application in wired-OR bus systems and level-shifting applications where multiple gates share a common output line.
What are the specifications of SN74LS136NSRG4?
| YTEOL | 0 |
| Family | LS |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Logic IC Type | XOR GATE |
| Max I(ol) | 0.008A |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| Output Characteristics | OPEN-COLLECTOR |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 10mA |
| Prop. Delay@Nom-Sup | 30ns |
| Propagation Delay (tpd) | 30ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | TTL |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
Where can I find the SN74LS136NSRG4 datasheet?
SN74LS136NSRG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74LS136NSRG4?
Compatible alternatives and drop-in replacements for SN74LS136NSRG4:
Frequently Asked Questions
What type of outputs does the SN74LS136NSRG4 have?
The SN74LS136NSRG4 features open-collector outputs, which allow multiple device outputs to be wire-ANDed together and permit the output to be pulled up to a different supply voltage, providing design flexibility in bus and level-shifting applications.
What is the maximum output low current of the SN74LS136NSRG4?
The maximum output low current (I_OL) of the SN74LS136NSRG4 is 8mA, which sets the current sinking capability when the output is in the low state, important for driving LED indicators or other loads.
What package does the SN74LS136NSRG4 use?
The SN74LS136NSRG4 is housed in a 14-pin SSOP package (JESD-30 code R-PDSO-G14), a compact plastic surface-mount package suitable for high-density PCB layouts and automated assembly processes.
What are typical applications for the SN74LS136NSRG4?
Typical applications include parity generators and checkers for data error detection, binary adders and subtractors in ALU designs, digital comparators, bus isolation circuits, and XOR-based cryptographic logic in embedded systems.
Is the SN74LS136NSRG4 compatible with standard TTL logic levels?
Yes, the SN74LS136NSRG4 belongs to the LS (Low-power Schottky) family and is fully compatible with standard TTL logic levels, enabling direct interfacing with other TTL and LSTTL family devices without level translation.
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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.
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