規格
| 屬性 | 價值 |
| Supplier | Nexperia USA Inc. |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74AVC |
| ProductStatus | Active |
| Type | Fanout Buffer (Distribution) |
| NumberofCircuits | 1 |
| Ratio-Input:Output | 1:4 |
| Differential-Input:Output | No/No |
| Input | Clock |
| Output | Clock |
| Voltage-Supply | 0.8V ~ 3.6V |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-XFDFN |
概述
Description
74AVC9112GTX is a part in the 74AVC family of high‑speed CMOS logic devices. The “9112” designation identifies the specific function/配置 of the device (the exact gate/driver/buffer type) and “GTX” denotes the packaging variant used by the manufacturer. In general, 74AVC parts are low‑power, fast logic devices designed for buffering, translating, or interfacing digital signals between components that may run at different voltages.
Typical uses include level shifting between voltage domains, buffering or driving buses, and expanding fan‑out in mixed‑voltage systems, all with options such as 3‑state outputs for bus contention avoidance. Operating conditions, input/output levels, drive strength, and exact pinout depend on the specific device variant.
For a precise introduction, consult the official datasheet for 74AVC9112GTX to confirm: device function, Vcc range, I/O characteristics, propagation delays, package type, and recommended operating conditions.
Typical uses include level shifting between voltage domains, buffering or driving buses, and expanding fan‑out in mixed‑voltage systems, all with options such as 3‑state outputs for bus contention avoidance. Operating conditions, input/output levels, drive strength, and exact pinout depend on the specific device variant.
For a precise introduction, consult the official datasheet for 74AVC9112GTX to confirm: device function, Vcc range, I/O characteristics, propagation delays, package type, and recommended operating conditions.
Pinout
Pin count: 28 pins (GTX package).
Function: 12-bit bidirectional buffer/line transceiver with tri‑state (3‑state) outputs, used to transfer data between two buses (often with level shifting).
Function: 12-bit bidirectional buffer/line transceiver with tri‑state (3‑state) outputs, used to transfer data between two buses (often with level shifting).
Manufacturer
- Manufacturer: Nexperia.
- What kind of company: A global semiconductor company that designs and manufactures standard logic devices, discrete components, and MOSFETs (spin-off from NXP/Philips, headquartered in the Netherlands).
- What kind of company: A global semiconductor company that designs and manufactures standard logic devices, discrete components, and MOSFETs (spin-off from NXP/Philips, headquartered in the Netherlands).
Application
74AVC9112GTX is a 12‑bit high‑speed buffer/driver with tri‑state outputs. Typical applications include:
- 12‑bit data path buffering for microcontrollers/DSPs and peripherals
- Bidirectional bus transceiver to bridge devices across different logic levels
- Level shifting in mixed‑voltage systems
- Backplane or interconnects in consumer electronics, automotive, and industrial equipment
- Buffering/fan‑out for memory‑mapped I/O and display/data buses
- Prototyping and test fixtures requiring robust, high‑speed signal distribution
- 12‑bit data path buffering for microcontrollers/DSPs and peripherals
- Bidirectional bus transceiver to bridge devices across different logic levels
- Level shifting in mixed‑voltage systems
- Backplane or interconnects in consumer electronics, automotive, and industrial equipment
- Buffering/fan‑out for memory‑mapped I/O and display/data buses
- Prototyping and test fixtures requiring robust, high‑speed signal distribution
Package
The 74AVC9112GTX uses a 20‑pin TSSOP (surface-mount) package; GTX denotes the green/lead-free variant of that package.
