LMH7322SQ Texas Instruments In Stock
LMH7322SQ is a dual high-speed comparator with LVDS outputs by Texas Instruments, featuring 700ps propagation delay and 2.7V to 5V supply range. Key specs: 700ps propagation delay, 2.7V–5V supply, rail-to-rail input. In stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual high-speed comparator with 700ps typical propagation delay for demanding timing applications
- LVDS output compatible for low-noise, high-speed differential signal transmission
- Wide supply voltage range of 2.7V to 5V supports both 3.3V and 5V systems
- Rail-to-rail input common-mode range for maximum signal handling flexibility
- Small SOT-23 package ideal for space-constrained PCB designs
Applications
The LMH7322SQ is widely used in high-speed data acquisition systems, clock recovery circuits, and line receiver applications where fast signal transitions are critical. It is well-suited for optical networking equipment, test and measurement instruments, and high-frequency communication systems. Its LVDS outputs and low propagation delay also make it a strong fit for industrial automation and FPGA-based signal processing designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the propagation delay of the LMH7322SQ?
The LMH7322SQ features a typical propagation delay of 700ps, making it one of Texas Instruments' fastest dual comparators. This ultra-low delay is critical for high-speed digital applications such as clock recovery, data converters, and high-frequency signal detection circuits.
What output type does the LMH7322SQ use?
The LMH7322SQ provides LVDS (Low Voltage Differential Signaling) outputs, which offer reduced noise, lower power consumption, and improved signal integrity compared to single-ended outputs. LVDS outputs are ideal for driving long PCB traces or cables in noisy environments at high data rates.
What supply voltage does the LMH7322SQ require?
The LMH7322SQ operates over a supply voltage range of 2.7V to 5V, making it compatible with both 3.3V and 5V logic systems. This flexibility simplifies integration into modern mixed-voltage designs without the need for additional level-shifting components.
What are the typical applications of the LMH7322SQ?
The LMH7322SQ is commonly used in optical networking line cards, high-speed data acquisition frontends, clock recovery circuits, FPGA signal conditioning, test and measurement equipment, and industrial motor control systems where fast and precise signal comparison is required.
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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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