74LVC1G3208DBVR Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
74LVC1G3208DBVR is a single-gate configurable AND/OR logic function with 3 inputs by Texas Instruments in a 6-pin SOT-23 package. Key specs: 1.65 V to 5.5 V supply, 32 mA output drive, and propagation delay under 5 ns. From $0.25, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- 74LVC1G3208DBVR Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 74LVC1G3208DBVR?
- Configurable AND/OR logic function with 3 inputs in a single 6-pin SOT-23 package reduces discrete gate count in glue logic designs
- 1.65 V to 5.5 V supply range supports mixed-voltage 1.8 V, 3.3 V, and 5 V logic systems with a single device type across the design
- 32 mA output drive and sub-5 ns propagation delay enable fast signal conditioning and bus multiplexing in space-constrained PCBs
What is 74LVC1G3208DBVR used for?
74LVC1G3208DBVR is used as glue logic in microcontroller and FPGA peripheral designs where a single AND or OR function is needed to gate signals, combine interrupts, or form simple combinational logic without dedicating a larger logic IC. Its wide 1.65 V to 5.5 V supply range makes it suitable for multi-rail mixed-voltage designs in IoT sensor nodes, wearables, and portable medical devices. The tiny 6-pin SOT-23 footprint also fits tight board areas in power management circuits requiring voltage level gating or enable signal combining.
What are the specifications of 74LVC1G3208DBVR?
| YTEOL | EYTEOL |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Country of Origin | Country of Origin |
Where can I find the 74LVC1G3208DBVR datasheet?
74LVC1G3208DBVR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for 74LVC1G3208DBVR?
Compatible alternatives and drop-in replacements for 74LVC1G3208DBVR:
Frequently Asked Questions
How can 74LVC1G3208DBVR combine 3 interrupt sources into a single MCU interrupt pin?
74LVC1G3208DBVR configured as a 3-input OR gate combines active-high interrupt outputs from 3 peripheral sensors into 1 MCU interrupt pin. Each sensor asserts its output high for at least 100 ns when triggered, and the 5 ns propagation delay of 74LVC1G3208DBVR delivers the combined interrupt to the MCU within 10 ns, easily within the minimum 100 ns setup time of most ARM Cortex-M EXTI inputs.
Can 74LVC1G3208DBVR interface 5 V logic signals to a 1.8 V FPGA GPIO bank?
74LVC1G3208DBVR operates from a 1.65 V to 5.5 V supply, but its inputs are not 5 V tolerant when powered from 1.8 V. For 5 V to 1.8 V level translation, a series resistor divider or a dedicated level shifter is required. When powered from 3.3 V, the device can accept 5 V inputs and drive a 3.3 V output, covering 5 V TTL to 3.3 V LVC logic translation without additional components.
What propagation delay does 74LVC1G3208DBVR provide at 3.3 V for timing-critical designs?
At 3.3 V supply, 74LVC1G3208DBVR achieves a typical propagation delay of under 3.5 ns and a maximum of 5 ns across the full operating temperature range. This speed supports combinational logic paths running at up to 200 MHz, making it suitable for clock gating, chip-select decoding, and address line combining in SRAM interfaces operating at 50 MHz to 100 MHz bus frequencies.
How does the 6-pin SOT-23 package of 74LVC1G3208DBVR compare to using a spare gate in a quad logic IC?
The 6-pin SOT-23 package of 74LVC1G3208DBVR measures 1.6 mm × 2.9 mm and uses under 5 mm² of PCB area, comparable to using 1 gate from a 14-pin SOIC quad package that occupies over 50 mm². When only 1 gate is needed, 74LVC1G3208DBVR eliminates the 3 unused gates, reduces BOM cost by avoiding a 14-pin part, and saves over 45 mm² of board area on dense portable electronics PCBs.
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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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