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MC74LCX16244DTG
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Product Detailed Parameters
- Description：IC BUF NON-INVERT 3.6V 48TSSOP
- Series：74LCX
- Mfr：onsemi
- Package：Tube
- Logic Type：Buffer, Non-Inverting
- Number of Elements：4
- Number of Bits per Element：4
- Input Type：-
- Output Type：3-State
- Current - Output High, Low：24mA, 24mA
- Voltage - Supply：2V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-TFSOP (0.240", 6.10mm Width)
- Supplier Device Package：48-TSSOP
- Grade：-
- Qualification：-
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Overview
The MC74LCX16244DTG is a 16-bit buffer and line driver manufactured by onsemi, belonging to the LCX logic series. It features CMOS input technology with single-ended outputs and operates within a supply voltage range of 2 V to 3.6 V. The device provides high-level output currents up to -24 mA and low-level output currents up to 24 mA. It is housed in a TSSOP-48 surface-mount package with dimensions of 15 x 9.9 x 1.2 mm. The component supports an operating temperature range from -40 °C to +85 °C.
Feature Summary
- Provides 16-bit buffering and line driving capabilities for high-density digital circuits
- Operates at low supply voltages ranging from 2 V to 3.6 V for energy efficiency
- Features robust output drive strength suitable for bus applications
Applications
- High-density data bus drivers
- Clock distribution networks
- Memory interface buffering
Procurement Notes
Verify the specific suffix 'DTG' against the manufacturer's current datasheet to confirm the package type and tape-and-reel quantity. Ensure the requested voltage range aligns with the 2 V to 3.6 V specification. Confirm RoHS compliance status through official documentation before procurement.
Selection Notes
Select this component when a 16-bit non-inverting buffer is required for low-voltage systems. The LCX series offers faster switching speeds compared to older HC/HCT families while maintaining compatibility with 3.3 V logic levels. Consider the TSSOP-48 package constraints for PCB layout and thermal management requirements.
Part Context
This part belongs to the MC74LCX family of advanced CMOS logic devices designed for low-power and high-speed applications. The LCX series bridges the performance gap between legacy 5 V logic and modern low-voltage standards, offering improved noise immunity and reduced power consumption.
Replacement Considerations
Check for direct substitutes such as the M74LCX16244DTR2G variant, which shares the same logical function but may differ in packaging or reel specifications. Verify pinout compatibility before substitution.
