BU16006KV-E2 ROHM [Rohm], BU16006KV-E2 Datasheet - Page 17

• Manufacturer Part Number: BU16006KV-E2
• Description: HDMI Switch ICs
• Manufacturer: ROHM [Rohm]

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BU16006KV, BU16018KV, BU16024KV, BU16027KV
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3-3. Unused DDC Buffers of R side recommend pull up to Vcc.
3-4. Unused HPDn recommend open.
4). About serial connection notice.
When BU160xxKV output connect to other HDMI sw input like following application the specification of Jitter tolerance is
downed. Especially when system needs 1080p (12bit) data rate and cable or PCB trace lengths between BU160xxKV input
and output is small, Deteriorations of Jitter tolerance is outstanding. This problem also depends on receiver IC
characteristic. When system is required 1080p (12bit), Rohm doesn’t recommend serial connect application.
RSCL
RSDA
Vcc
4.7k
Figure 14 serial connection notice
Figure 12 Unused DDC of T side
Figure 13 Open unused HPDn
T
R
17/19
TSCL
TSDA
Technical Note
2010.05 - Rev.E