SN74HC08NSRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments SN74HC08NSRG4 is a quad 2-input AND gate IC in the HC CMOS logic family, housed in a 14-pin SOP package with 50 pF load capacitance and 5.2 mA output sink current. It provides four independent AND gate functions for digital logic designs. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- SN74HC08NSRG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4 independent 2-input AND gates in a single 14-pin SOP package, enabling compact combinational logic implementation
- HC CMOS family with 50 pF load drive capability and 5.2 mA output sink current (Max I(ol)) for standard logic interfacing
- RoHS-compliant lead-free construction (JESD-609 e4) in plastic/epoxy 14-pin SOP body for automated PCB assembly
- High noise immunity and wide VCC operating range characteristic of HC CMOS logic, compatible with 2 V to 6 V supply voltages
Applications
The SN74HC08NSRG4 is a general-purpose logic building block used in digital circuit design for enabling/gating control signals, combining enable and data signals in microcontroller peripheral interfaces, and implementing combinational logic equations in CPLD prototyping and glue logic applications. Its quad 2-input configuration allows up to 4 simultaneous AND operations per package, making it efficient for reducing component count in signal conditioning, interrupt masking, and power management control circuits.
Specifications
| YTEOL | 0 |
| Family | HC |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | AND GATE |
| Max I(ol) | 0.0052A |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| 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) | 0.02mA |
| Prop. Delay@Nom-Sup | 25ns |
| Propagation Delay (tpd) | 125ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74HC08NSRG4:
Frequently Asked Questions
How many AND gate functions does SN74HC08NSRG4 contain, and what is the maximum output sink current per gate?
The SN74HC08NSRG4 contains 4 independent 2-input AND gates in a single 14-pin SOP package, with each gate capable of sinking up to 5.2 mA (Max I(ol)) at its output, sufficient to directly drive standard CMOS and low-power TTL logic inputs without external buffering.
What load capacitance can SN74HC08NSRG4 drive, and does this limit its use on long PCB traces?
SN74HC08NSRG4 is rated for a 50 pF load capacitance per output. At this load level, propagation delays remain within HC family specifications. For PCB traces longer than 10 cm carrying signals above 10 MHz, designers should add series termination resistors of 33 Ohm to 100 Ohm to minimize reflections and stay within 50 pF effective capacitive loading.
How does the HC logic family of SN74HC08NSRG4 differ from LS or AHC logic families for a 3.3 V system?
The HC family operates from 2 V to 6 V, making SN74HC08NSRG4 directly compatible with 3.3 V systems, whereas the LS family requires 5 V and has TTL-level thresholds incompatible with 3.3 V CMOS outputs. The AHC family offers lower propagation delay at 3.3 V, but for cost-sensitive designs running below 50 MHz, HC provides adequate performance at a lower unit price per 4 gates.
Can SN74HC08NSRG4 be used to implement an interrupt enable mask for 4 independent interrupt sources?
Yes, SN74HC08NSRG4 is well suited for that use case. Each of the 4 AND gates takes one interrupt signal and one software-controlled enable bit as 2 inputs, gating up to 4 independent interrupt lines simultaneously in a single 14-pin SOP package, eliminating the need for a separate discrete enable per channel and reducing BOM count by 3 to 7 components.
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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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