LMH1251MT
- Mfr.Part #
- LMH1251MT
- Manufacturer
- National Semiconductor
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- AUDIO/VIDEO SWITCH, 1 FUNC, 2 CH
- Stock
- 5,968
- In Stock :
- 5,968
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- Manufacturer :
- National Semiconductor
- Product Category :
- Analog Switches - Special Purpose
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Applications :
- Video
- Terminal Pitch :
- 0.65mm
- Terminal Position :
- Dual
- Operating Temperature :
- 0°C~70°C TA
- Width :
- 4.4mm
- Radiation Hardening :
- No
- Power Supplies :
- 5V
- REACH SVHC :
- No SVHC
- Lead Free :
- Contains Lead
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Base Part Number :
- LMH1251
- JESD-609 Code :
- e0
- ECCN Code :
- EAR99
- Pin Count :
- 24
- Bandwidth :
- 400MHz
- Number of Functions :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Surface Mount
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Supply Voltage :
- 5V
- Length :
- 7.8mm
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Consumption :
- 520mW
- Max Supply Voltage :
- 5.25V
- Min Supply Voltage :
- 4.75V
- Feature :
- HSYNC, RGB, VSYNC
- Height :
- 900μm
- Voltage - Supply, Single (V+) :
- 4.75V~5.25V
- Supply Type :
- Single
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 1
- Packaging :
- Tube
- Number of Terminations :
- 24
- Number of Pins :
- 24
- Datasheets
- LMH1251MT

Analog Switches - Special Purpose National Semiconductor LMH1251MT Overview
The LMH1251MT by National Semiconductor represents a cutting-edge solution in the realm of special purpose analog switches, specifically designed for high-performance audio and video applications. This integrated circuit provides seamless switching between two channels, making it an essential component in modern multimedia and communication devices. The design and functionality of the LMH1251MT ensure minimal signal distortion and maximum fidelity, catering to the demands of both audio purists and professional videographers. With its robust construction and proven efficiency, the LMH1251MT from National Semiconductor is the go-to choice for developers looking to enhance their multimedia product offerings.
LMH1251MT Features
The LMH1251MT boasts several key features that make it a standout product in its category. It supports dual-channel operation, allowing for flexible audio and video switching. The integration of this single chip solution simplifies circuit design and helps reduce system costs and complexity. Moreover, its high-speed performance ensures that signal integrity is maintained even under the most demanding conditions, making it suitable for high-definition applications.
LMH1251MT Applications
- Consumer Electronics: Utilized in televisions and home theater systems for managing audio and video inputs, enhancing user experience with crisp, clear signal switching.
- Professional Video Equipment: Serves in video mixers and switchers, allowing for rapid and efficient signal routing which is crucial in live production environments.
- Computing Devices: Employed in high-end computers and multimedia interfaces, where precise audio/video signal management is required for streaming and broadcasting purposes.
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