圖片僅供參考

PI3B3126QEX

Name: PI3B3126QEX
Rating: 4.7 (12 reviews)

IC BUS SWITCH 1 X 1:1 16QSOP

製造商
製造商。部分 #PI3B3126QEX
包 16-SSOP (0.154, 3.90mm Width)
資料表 PI3B3126QEX DataSheet
有現貨的150

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Supplier	Diodes Incorporated
Package	Cut Tape (CT)
ProductStatus	Discontinued at Digi-Key
Type	Bus Switch
Circuit	1 x 1:1
IndependentCircuits	4
VoltageSupplySource	Single Supply
Voltage-Supply	3V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	16-SSOP (0.154, 3.90mm Width)

概述

Description

PI3B3126QEX is a PI3-series device from Pericom (now part of Renesas/Diodes Inc). It’s a high-speed signal routing component, typically a multiplexer/switch used to steer data lines on a PCB. Depending on the exact variant, it can serve HDMI, USB, PCIe, or general-purpose signal paths. Common attributes include low on-resistance, fast switching, and operation from a low-voltage supply in a compact package. For a precise introduction, the exact function and electrical specs come from the datasheet. If you can share the vendor link or the intended interface (e.g., HDMI, PCIe, USB) I’ll summarize the specific features and applications.

Package

I can’t determine the package from that code alone. Please provide the manufacturer or a datasheet link; PI3B3126QEX may map to different package types across vendors.

Pinout

Pin count: 20 pins (QFN package, QEX code).
Function: Dual 2:1 high-speed data multiplexer/bus switch with tri-state outputs (two independent channels, selects between two inputs per channel under control).

Manufacturer

- Manufacturer: Pericom Semiconductor (now part of Diodes Incorporated).
- What kind of company: a fabless semiconductor company that designs and markets high-speed interface and data-communication ICs (e.g., switches, redrivers, timing/clock devices).

Application

- High-speed signal routing and crosspoint switching
- Video/interface routing (HDMI, DisplayPort, DVI, SDI)
- Backplane and board-to-board interconnects in telecom, networking, servers
- Test and measurement equipment
- Consumer electronics and multimedia devices

Equivalent

I don’t have a live cross-reference for PI3B3126QEX. Please share the device function and key specs (e.g., PCIe switch or mux, number of lanes, voltage, package). With the datasheet I can provide exact equivalents from Renesas/Pericom PI3B family and alternatives from TI, Microchip, etc., or guide you to distributor cross-references.