5.4-Gbps DisplayPort 1.2a 1-to-2 / 2-to-1 differential mux supports DDC/AUX switching
Product details
Parameters
Package | Pins | Size
Features
- Compatible with DisplayPort 1.2 electrical standard
- 2:1 and 1:2 switching supporting data rates up to 5.4 Gbps
- Supports HPD switching
- Supports AUX and DDC switching
- Wide –3-dB differential BW of over 5.4 GHz
- Excellent dynamic characteristics (at 2.7 GHz):
- Crosstalk = –50 dB
- Isolation = –25 dB
- Insertion loss = –1.5 dB
- Return loss = –13 dB
- Maximum bit-bit skew = 5 ps
- VDD Operating range: 3.3 V ±10%
- Package Options:
- 5 mm × 5 mm, 50-Pin nFBGA
- Output enable (OE) pin disables switch to save power
- HD3SS213 < 10 mW (standby < 30 µW when OE = L)
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Description
The HD3SS213 device is a high-speed passive switch capable of switching two full DisplayPort 4 lane ports from one of two sources to one target location in an application. It also switches one source to one of two sinks. For DisplayPort applications, the HD3SS213 supports switching of the Auxiliary (AUX), Display Data Channel (DDC), and Hot Plug Detect (HPD) signals in the ZEQ package.
One typical application is a mother board that includes two GPUs that need to drive one DisplayPort sink. The GPU is selected by the Dx_SEL pin. Another application is when one source needs to switch between one of two sinks which the example is a side connector and a docking station connector. The switching is controlled using the Dx_SEL and AUX_SEL pins. The HD3SS213 operates from a single supply voltage of 3.3 V over the full industrial temperature range of –40°C to 105°C.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | HD3SS213 5.4-Gbps DisplayPort 1.2a 2:1 and 1:2 Differential Switch datasheet (Rev. C) | Mar. 03, 2021 |
* | User guide | HSSC MicroStar BGA Discontinued and Redesigned | Jan. 18, 2021 |
Application note | Passive Mux Selection Based On Bandwidth > Ron | Sep. 11, 2019 | |
Application note | High-Speed Layout Guidelines for Signal Conditioners and USB Hubs | Jun. 14, 2018 | |
User guide | HD3SS213 EVM User's Guide | Sep. 23, 2013 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Features
- Compatible with DisplayPort 1.2 Electrical Standard
- 2:1 and 1:2 Switching Supporting Data Rates up to 5.4Gbps
- Supports HPD Switching
- Supports AUX and DDC Switching
- Wide -3dB Differential BW of over 5.4 GHz
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
BGA MICROSTAR JUNIOR (ZQE) | 50 | View options |
NFBGA (ZXH) | 50 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
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