ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC GATE OR 4CH 2-INP 14DIP
- Series：74AS
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：OR Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：-
- Current - Output High, Low：2mA, 20mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：5.8ns @ 5V, 50pF
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Through Hole
- Supplier Device Package：14-PDIP
- Package / Case：14-DIP (0.300", 7.62mm)
- Grade：-
- Qualification：-
Download product information
Overview
The SN74AS32N is a quadruple 2-input positive-OR gate manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range of 0°C to 70°C. The device features push-pull outputs with a low-level output current capability of 20 mA and a high-level output current of -2 mA. Propagation delays are specified as 1 ns to 7.5 ns for tPLH and 1 ns to 6.5 ns for tPHL under standard load conditions.
Feature Summary
- Contains four independent 2-input positive-OR gates performing Boolean functions Y = A + B
- Utilizes Schottky bipolar technology for high-speed operation
- Provides push-pull outputs capable of driving significant loads
Applications
- Digital logic circuits requiring OR operations
- Signal routing and selection systems
- Boolean function implementation in digital designs
Procurement Notes
Verify the specific ordering suffix against the manufacturer's package option addendum to confirm the exact physical package type, lead finish, and moisture sensitivity rating. Ensure that the selected variant matches the required thermal performance and environmental specifications for the intended application environment.
Selection Notes
Select this component when high-speed logic switching is required compared to standard TTL or ALS families. Verify that the circuit design accommodates the higher power consumption inherent to the AS series. Confirm that the 14-pin PDIP package dimensions align with the available board space and assembly requirements.
Part Context
This part belongs to the Texas Instruments 74AS logic family, which utilizes Advanced Schottky technology. It serves as a general-purpose logic gate designed for applications demanding faster switching speeds than standard LS or ALS devices while maintaining compatibility with standard 5V logic levels.
Replacement Considerations
SN74ALS32N
FAQ
What is the maximum low-level output current?
The maximum low-level output current (IOL) is 20 mA.
Does the SN74AS32N have tri-state outputs?
No, the SN74AS32N features standard push-pull outputs without tri-state capability.
