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Product Detailed Parameters
- Description：IC GATE OR 4CH 2-INP 14TSSOP
- Series：74ALVC
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：OR Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：1.65V ~ 3.6V
- Current - Quiescent (Max)：10 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.7V ~ 0.8V
- Input Logic Level - High：1.7V ~ 2V
- Max Propagation Delay @ V, Max CL：2.8ns @ 3.3V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-TSSOP
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74ALVC32PW is a quadruple 2-input positive-OR gate manufactured by Texas Instruments. It operates from a supply voltage range of 1.65 V to 3.6 V and features a maximum propagation delay of 2.8 ns at 3.3 V. The device provides ±24-mA output drive capability and includes ESD protection exceeding JESD 22 specifications. It is housed in a 14-pin TSSOP package and supports an operating temperature range of -40°C to 85°C.
Feature Summary
- Performs Boolean OR logic functions for four independent gates within a single integrated circuit.
- Provides high-speed signal processing with a maximum propagation delay of 2.8 ns at 3.3 V.
- Supports robust output drive currents of ±24 mA at 3.3 V for reliable interfacing.
Applications
- Digital logic circuits requiring quadruple 2-input OR functionality
- Signal routing and selection systems
- General-purpose logic applications in consumer electronics
Procurement Notes
Verify the specific ordering suffix 'PW' corresponds to the TSSOP-14 tube packaging configuration. Confirm that the required operating temperature range of -40°C to 85°C aligns with system environmental constraints. Ensure input pins are tied to valid logic levels to prevent undefined states, as floating inputs are not supported.
Selection Notes
Select this component when a low-voltage CMOS OR gate with high-speed performance is required. The ALVC series offers faster switching speeds compared to standard LVC counterparts. Verify that the 1.65 V to 3.6 V supply voltage range matches the target system power rails before integration into the design.
Part Context
This part belongs to the SN74ALVC32 family of quadruple 2-input positive-OR gates. It is designed for low-voltage digital applications requiring fast propagation delays. The PW suffix specifically denotes the plastic small-outline thin-profile (TSSOP) package variant available in tube quantities.
Replacement Considerations
SN74ALVC32PWR is the tape-and-reel version of the same functional device in the identical TSSOP-14 package. SN74ALVC32D and SN74ALVC32DR offer the same electrical characteristics but utilize the SOIC-14 package format instead of TSSOP.
