SN74LV125APW-P Texas Instruments In Stock
SN74LV125APW-P is a quad bus buffer gate with 3-state outputs by Texas Instruments, operating from 1.65V to 5.5V. Key specs: 4-channel 3-state buffer, low-voltage CMOS logic, 14-pin TSSOP package. From $0.10, 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
What are the key features of SN74LV125APW-P?
- Quad 3-state bus buffer enabling multiple devices to share a common data bus without signal contention
- Wide supply voltage range of 1.65V to 5.5V supporting mixed-voltage system interfaces and level translation
- Low-voltage LV CMOS family with TTL-compatible inputs providing compatibility across 3.3V and 5V logic systems
What is SN74LV125APW-P used for?
The SN74LV125APW-P is used in bus isolation and signal buffering applications within microcontroller systems, memory interfaces, and multi-board digital designs. Its 3-state outputs make it ideal for bidirectional data bus control, enabling or disabling data paths as needed. It is widely applied in consumer electronics, industrial automation, and embedded computing for low-voltage logic interfacing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for SN74LV125APW-P?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How can SN74LV125APW-P isolate or drive multiple digital signal lines?
It provides 4 channels of non-inverting buffering with 3-state outputs, allowing individual signal paths to drive a load or enter a high-impedance state.
Which supply rails are compatible with this low-voltage CMOS buffer?
The stated operating supply spans 1.65V to 5.5V, so input thresholds and output loading should be checked at the selected rail.
What must be reviewed before substituting this device on an assembled PCB?
SN74LV125APW-P uses a 14-pin TSSOP package, and engineers should confirm the footprint, pinout, enable polarity, voltage range, and ordering suffix before replacement.
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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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