Nexperia USA Inc. 74HC3G34DC-Q100H
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.21 | $1.21 |
| 15+ | $0.28 | $4.20 |
| 25+ | $0.27 | $6.75 |
| 50+ | $0.26 | $13.00 |
| 100+ | $0.23 | $23.00 |
| N+ | $0.05 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Nexperia USA Inc. |
| Product Series | 74HC |
| Packaging | Tape & Reel (TR) | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 3 |
| Number of Bits per Element | 1 |
| Input Type | - |
| Output Type | Push-Pull |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Voltage - Supply | 2V ~ 6V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 8-VFSOP (0.091", 2.30mm Width) |
| Supplier Device Package | 8-VSSOP |
| ROHS |  |
The 74HC3G34DC-Q100H is a triple non-inverting buffer from the 74HC family, offering three independent channels in a compact 8-VFSOP package. It operates from 2V to 6V and provides 5.2mA of output current per channel, making it suitable for driving LEDs, relays, or buffering logic signals. The push-pull outputs ensure clean transitions without external pull-ups. AEC-Q100 qualified, it is designed for automotive and industrial applications requiring high reliability over a wide temperature range.
- Triple Channel Integration: Buffers three signals in one small package, reducing component count and PCB area.
- Wide 2V to 6V Supply Range: Compatible with 3.3V, 5V, and 6V logic systems, offering design flexibility.
- AEC-Q100 Automotive Qualification: Ensures reliable operation in harsh automotive environments.
- Compact VFSOP Package: Ideal for space-constrained designs in portable and embedded applications.
Multi-Signal Buffering in Portable Electronics
With three channels in a tiny VFSOP package, the 74HC3G34 can buffer multiple control signals (e.g., reset, enable, interrupt) in smartphones or tablets, saving board space.
Level Shifting for 3.3V to 5V Interfaces
Operating from 2V to 6V, it can shift logic levels between 3.3V microcontrollers and 5V peripherals, ensuring reliable communication in mixed-voltage designs.
LED and Relay Driving in Consumer Appliances
The 5.2mA output drive is sufficient to directly drive indicator LEDs or small relays in washing machines, microwaves, and other home appliances.
Sensor Signal Conditioning in IoT Nodes
Buffer analog or digital sensor outputs in IoT devices, maintaining signal integrity over short traces and reducing noise pickup from adjacent digital lines.
Automotive Infotainment Systems
AEC-Q100 qualified, it buffers audio control signals or display interface lines in car infotainment units, operating reliably from -40°C to 125°C.
FPGA Configuration and Debug Interfaces
Use it to buffer JTAG or SPI signals between an FPGA and configuration memory, preventing signal degradation and ensuring reliable programming during development and production.
- Q: What is the logic family of the 74HC3G34DC-Q100H?
- A: It belongs to the 74HC family, which offers high-speed CMOS operation with wide voltage tolerance.
- Q: What is the function of this IC?
- A: It is a triple (3-channel) non-inverting buffer with push-pull outputs.
- Q: How many channels does it have?
- A: It has 3 independent channels, allowing buffering of multiple signals in one package.
- Q: What is the output type?
- A: The outputs are push-pull, providing strong drive and fast transitions without external components.
- Q: What is the operating voltage range?
- A: It operates from 2V to 6V, making it compatible with 3.3V, 5V, and even 6V systems.
- Q: What package is available?
- A: It comes in an 8-VFSOP package (2.30mm width), ideal for compact PCB layouts.
74HC3G34DC-Q100H.pdf
- Q: What is the logic family of the 74HC3G34DC-Q100H?
- A: It belongs to the 74HC family, which offers high-speed CMOS operation with wide voltage tolerance.
- Q: What is the function of this IC?
- A: It is a triple (3-channel) non-inverting buffer with push-pull outputs.
- Q: How many channels does it have?
- A: It has 3 independent channels, allowing buffering of multiple signals in one package.
- Q: What is the output type?
- A: The outputs are push-pull, providing strong drive and fast transitions without external components.
- Q: What is the operating voltage range?
- A: It operates from 2V to 6V, making it compatible with 3.3V, 5V, and even 6V systems.
- Q: What package is available?
- A: It comes in an 8-VFSOP package (2.30mm width), ideal for compact PCB layouts.
