THCV226_16 Datasheet, PDF (23/27 Pages) THine Electronics, Inc. – THCV226 is designed to support video data transmission between the host and display.

5) Multiple Counterpart Use
Multiple counterpart use such as the following system is not recommended. If it is not avoidable, please check
whether tRISK and tRIJT spec of THCV226 can be kept or not. Furthermore, please contact to
[e-mail] (for FAE mailing list)
CLKOUT
DATA
IC
CLKOUT
DATA
Tx0n/p
V-by-One^® HS Tx _Tx1n/p
!^Tx2n/p
V-by-One^® HS Tx _Tx3n/p
THCV226
6) Multiple Device Connection
HTPDN and LOCKN signals are supposed to be connected properly for their purpose like the following figure.
HTPDN should be from just one THCV226 to multiple Tx devices because its purpose is only ignition of all Tx
devices. LOCKN should be connected so as to indicate that CDR status of all Rx devices becomes ready to
receive normal operation data. LOCKN of Tx side can be simply split to multiple Tx devices. THCV226’s
DGLOCK is appropriate for multiple Rx use.
Also possible time difference of internal processing time (THCV226 tRDC) on multiple data stream must be
accommodated and compensated by the following destination device connected to multiple THCV226s, which
may have internal FIFO.
THCV226_Rev.1.10_E
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