規格
| 屬性 | 價值 |
| Supplier | Texas Instruments,Rochester Electronics, LLC |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| Applications | TFT-LCD Panels: Gamma Buffer, VCOM Driver |
| OutputType | Rail-to-Rail |
| NumberofCircuits | 18 |
| Current-Supply | 12 mA |
| Current-Output/Channel | 30 mA |
| Voltage-SupplySingle/Dual(±) | 9V ~ 20V |
| MountingType | Surface Mount |
| Package/Case | 28-PowerTSSOP (0.173, 4.40mm Width) |
概述
Description
BUF16821AIPWPRQ1 isn’t a widely recognized standard part from common vendors, so I can’t identify its exact function from the code alone. It likely represents a buffer/driver-type IC, but the precise role, channel count, voltage, package, and features depend on the manufacturer.
If you want a concise introduction, please provide the vendor or a datasheet link. With that, I can summarize: what the device does (buffer/driver/translator), number of channels, supply and I/O levels, package type, key performance specs (speed, power), and typical applications.
If you can’t share the datasheet, I can still help by giving a generic intro framework you can use once you have the specifics.
If you want a concise introduction, please provide the vendor or a datasheet link. With that, I can summarize: what the device does (buffer/driver/translator), number of channels, supply and I/O levels, package type, key performance specs (speed, power), and typical applications.
If you can’t share the datasheet, I can still help by giving a generic intro framework you can use once you have the specifics.
Equivalent
BUF16821AIPWPRQ1 is an 8‑bit buffer/line driver with tri‑state outputs (octal buffer). Equivalents (same function, similar Vcc and package) include:
- TI: SN74AHC245, SN74HCT245, SN74ALVC245
- NXP: 74HC245, 74HCT245
- On Semiconductor: MC74HC245, MC74HCT245
- TI variants: SN74LVX245, SN74ALVC245
Check exact pinout and voltage (3.3V/5V) in the datasheet cross-reference.
- TI: SN74AHC245, SN74HCT245, SN74ALVC245
- NXP: 74HC245, 74HCT245
- On Semiconductor: MC74HC245, MC74HCT245
- TI variants: SN74LVX245, SN74ALVC245
Check exact pinout and voltage (3.3V/5V) in the datasheet cross-reference.
Pinout
I don’t have the datasheet cached for BUF16821AIPWPRQ1. Pin count and function depend on the exact package/vendor variant. Please share the vendor or a link to the datasheet (or the package) and I’ll extract the pin count and describe the device function (inputs/outputs, 3-state capability, etc.).
Application
BUF16821AIPWPRQ1 is typically used as a buffer/driver in digital signal paths. Common application areas include:
- High-speed data buffering and signal integrity on memory and processor buses
- Level-shifting and fan-out to multiple device inputs
- Interface buffering for high-speed I/O such as USB, HDMI, PCIe, LVDS, and video/data links
- Backplane, motherboard, and data interconnects in servers, workstations, and telecom equipment
- Automotive and industrial electronics requiring robust buffer/driver function
- General-purpose signal conditioning in consumer electronics and set-top boxes
- High-speed data buffering and signal integrity on memory and processor buses
- Level-shifting and fan-out to multiple device inputs
- Interface buffering for high-speed I/O such as USB, HDMI, PCIe, LVDS, and video/data links
- Backplane, motherboard, and data interconnects in servers, workstations, and telecom equipment
- Automotive and industrial electronics requiring robust buffer/driver function
- General-purpose signal conditioning in consumer electronics and set-top boxes
Package
AIPW package (AIP package).
