사양
| 속성 | 가치 |
| Supplier | Texas Instruments,Rochester Electronics, LLC |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74LVC |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 1 |
| Output Type | 3-State |
| Current - Output High Low | 32mA, 32mA |
| Voltage - Supply | 1.65V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
SN74LVC1G125DCKT is a single, noninverting buffer with a tri-state (3-state) output. It’s part of TI’s LVC1G1xxx family and is designed for low‑power, high‑speed operation at 1.65–3.6 V.
Key points:
- One input, one output, plus an output-enable (OE) control. When OE is asserted, the input is passed to the output; when not asserted, the output is high-impedance.
- CMOS inputs compatible with standard TTL/CMOS logic levels; suitable for level buffering and bus isolation.
- Very low power consumption and fast propagation for Vcc in the LVC range.
- Packaging: DCK indicates a small SC-70/5-pin package; the trailing T denotes tape-and-reel options (DCKT).
Typical uses include buffering a signal between devices operating at similar or slightly different voltages, isolating buses, and saving board space in compact designs.
Key points:
- One input, one output, plus an output-enable (OE) control. When OE is asserted, the input is passed to the output; when not asserted, the output is high-impedance.
- CMOS inputs compatible with standard TTL/CMOS logic levels; suitable for level buffering and bus isolation.
- Very low power consumption and fast propagation for Vcc in the LVC range.
- Packaging: DCK indicates a small SC-70/5-pin package; the trailing T denotes tape-and-reel options (DCKT).
Typical uses include buffering a signal between devices operating at similar or slightly different voltages, isolating buses, and saving board space in compact designs.
Equivalent
Equivalent parts are other vendors’ single-bit, non-inverting buffers with 3-state outputs in the 74LVC1G125 family. Common cross-references:
- Nexperia (formerly NXP): 74LVC1G125
- Renesas: uPD74LVC1G125 (74LVC1G125 variants)
- ON Semiconductor: 74LVC1G125
- Toshiba/Toshiba-branded equivalents: 74LVC1G125
Note: exact package/voltage variants vary; use cross-reference tools for exact matches to TI’s DCKT package.
- Nexperia (formerly NXP): 74LVC1G125
- Renesas: uPD74LVC1G125 (74LVC1G125 variants)
- ON Semiconductor: 74LVC1G125
- Toshiba/Toshiba-branded equivalents: 74LVC1G125
Note: exact package/voltage variants vary; use cross-reference tools for exact matches to TI’s DCKT package.
Features
SN74LVC1G125DCKT features:
- 1-bit noninverting buffer/driver with 3-state output
- Output enable (OE) input; when disabled, Y goes high-impedance
- A to Y data path with standard CMOS/TTL-compatible levels
- Vcc range: 1.65 V to 3.6 V
- Small 5-pin DCK package (SC-70/SOT-353 family)
- Low static/dynamic power; suitable for portable designs
- Industrial temperature range: -40°C to 85°C
- ESD protection for robust interfacing
Applications: level interfacing between voltage domains, bus buffering, and isolation in compact layouts.
- 1-bit noninverting buffer/driver with 3-state output
- Output enable (OE) input; when disabled, Y goes high-impedance
- A to Y data path with standard CMOS/TTL-compatible levels
- Vcc range: 1.65 V to 3.6 V
- Small 5-pin DCK package (SC-70/SOT-353 family)
- Low static/dynamic power; suitable for portable designs
- Industrial temperature range: -40°C to 85°C
- ESD protection for robust interfacing
Applications: level interfacing between voltage domains, bus buffering, and isolation in compact layouts.
Pinout
- Pin count: 8 pins (DCK package)
- Function: Single non-inverting buffer with 3-state output. A is the input, Y is the output, and OE is the active-high enable. When OE = 1, Y follows A; when OE = 0, Y is high-impedance. Includes Vcc and GND pins.
- Function: Single non-inverting buffer with 3-state output. A is the input, Y is the output, and OE is the active-high enable. When OE = 1, Y follows A; when OE = 0, Y is high-impedance. Includes Vcc and GND pins.
Manufacturer
- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog and digital integrated circuits, including logic, memory, and data-conversion products.
- What kind of company: An American multinational semiconductor company that designs and manufactures analog and digital integrated circuits, including logic, memory, and data-conversion products.
Application
SN74LVC1G125DCKT is a 1-bit buffer/driver with a tri-state output (OE). Typical applications:
- Gate and buffer a single digital signal, isolating loads on a shared bus
- Enable/disable bus drivers to prevent contention on data/address lines
- Level shifting between voltage domains (Vcc 1.65–3.6 V)
- Interface between microcontrollers/FPGA and memories, PLDs, sensors, or actuators
- General-purpose I/O expansion and glue logic in compact, low-power designs (SC-70/SOT-23-5 package)
- Gate and buffer a single digital signal, isolating loads on a shared bus
- Enable/disable bus drivers to prevent contention on data/address lines
- Level shifting between voltage domains (Vcc 1.65–3.6 V)
- Interface between microcontrollers/FPGA and memories, PLDs, sensors, or actuators
- General-purpose I/O expansion and glue logic in compact, low-power designs (SC-70/SOT-23-5 package)
Package
SC-70 6-pin package (SOT-23-6 style). The DCK suffix indicates the SC-70-6 package for the SN74LVC1G125DCKT.
