Diodes Incorporated PI3DBS16222Q 2×2 Exchange Switch

Diodes Incorporated PI3DBS16222Q 2×2 Exchange Switch is an automotive-qualified differential exchange switch with a passthrough pinout. The PI3DBS16222Q offers a 2×2 exchange at 20Gbps. The device is ideal for PCI Express 4.0, USB 4.0, USB 3.1 Gen 2, Thunderbolt 4, and 10G BASE-KR applications.

When the Diodes PI3DBS16222Q 2×2 Exchange Switch select control input is low, Port A connects to port B, and port C connects to port D for an eight-channel differential passthrough. Furthermore, when the select control input is high, Port A connects to port D, and port B connects to port C.

Features

Four differential channel 2×2 exchange switch
Data rate 20Gbps performance; enable applications in PCI Express® 4.0, USB 4.0, USB 3.1 Gen 2, Thunderbolt™ 4, 10G BASE-KR
Low crosstalk:
- -30dB at 4.0GHz
- -19dB at 8.0GHz
- -17dB at 10GHz
Low insertion loss:
- -1.0dB at 4.0GHz
- -1.5dB at 8.0GHz
- -2.0dB at 10 GHz

Bidirectional operation
10ps Low bit-to-bit skew
3.3V ± 10% V_DD Operating range
-40°C to +105°C AEC-Q100 Grade 2 automotive temperature range
Wettable QFN design
Totally Lead-Free and Fully RoHS Compliant
Halogen and Antimony Free, “Green” Device
AEC-Q100 qualified, PPAP is capable and manufactured in IATF 16949-certified facilities
30-contact, TQFN (ZL30), 2.5mm x 4.5mm packaging (Pb-free and Green)

Applications

Applications up to 20Gbps, including PCIe 4.0, USB 3.2 Gen 2, 10GE, Thunderbolt 4, SAS 3.0, and SATA 3.0
Automotive

Diodes Incorporated PI3DBS16222Q 2×2 Exchange Switch

Features

Applications

Block Diagram

husseinkey ELECTRONICS®

COMPANY