BU16006KV-E2 ROHM [Rohm], BU16006KV-E2 Datasheet
BU16006KV-E2
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BU16006KV-E2 Summary of contents
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... HDMI Switch ICs BU16006KV, BU16018KV, BU16024KV, BU16027KV ●Description These devices control are simple. It requires only 3.3V source and a few GPIO controls. Termination resistors (50Ω) are integrated at all TMDS input port. When channel is not selected, TMDS input termination resistors are turned off and TMDS inputs are high impedance. These devices are also integrated equalizer circuit to adapt long cable and DDC active buffer function to isolate capacitance. ● ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV ●Absolute Maximum Rating Over operating free-air temperature range (unless otherwise noted) Item Power supply voltage(Vcc) DDC, HPD_SINK input voltage Differential input voltage Control pin input voltage Power dissipation Strage temperture range (*1-3) 70mm×70mm×1.6mm glass epoxy board mount.（Reverse Cu occupation rate：15mm×15mm） ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV ●Electrical Specifications Over recommended operating conditions (unless otherwise noted) Symbol Parameter BU16006KV, BU16018KV Icc Supply current BU16027KV BU16024KV BU16006KV, BU16018KV Power BU16027KV P D Consumption BU16024KV TMDS Differential Pins (A/B;Y/Z) BU16006KV, BU16027KV Single-ended BU16018KV, V high-level OH BU16024KV output voltage BU16018KV, ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV Symbol Parameter DDC Input and output Tx I Input leak current lKT1 I Input leak current lKT2 I High-level output current OHT I Low-level input current ILT V Low-level output voltage OLT Low-level input voltage below V -V OLT IL output low-level voltage Rx I Input leak current ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV Symbol Parameter TMDS Differential Pins (Y/Z) Propagation delay time t PLH low to high level output Propagation delay time t PHL low to high level output Differential output signal t r rise time (20%-80%) Differential output signal t f fall time (20%-80%) Pulse skew t sk(p) (| ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV ●Measurement Symbol And Circuit TMDS Driver RINT VA VID tPLH Vswing Figure 2 Test Circuit and Definitions www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved Figure 1 TMDS Output Driver Vcc RINT Y A TMDS TMDS Driver Receiver 0 ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV VY VZ Figure 3 Definition of Intra-Pair Differential Skew A Port Port Port Clocking Output Z Figure 4 TMDS Outputs Control Timing Definitions HPD_SINK HPD1 HPD2 HPD3 pdHLRT(DDC) SDA_SINK 80% 1.5V 20% SDA1 1.5V SDA2 t fTX(DDC) SDA3 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV ●Reference Data of BU16027KV/BU16006KV Figure 6 Supply voltage(Vcc) vs. Supply current(Icc) of BU16006KV/BU16027KV [S1=H,S2=L] www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 8/19 Technical Note 2010.05 - Rev.E ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV ●Pin Assignment and Block Diagram of BU16006KV Reserve2 49 HPD2 50 SDA2 51 SCL2 52 B21 53 A21 54 Vcc 55 BU16006KV B22 56 A22 57 (64-pin VQFP) GND 58 B23 59 A23 60 Vcc 61 B24 62 A24 ●Pin Explanation List Terminal Name No. A11, A12, A13, A14 39, 42, 45, 48 A21, A22, A23, A24 ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV ●Pin Assignment and Block Diagram of BU16018KV HPD2 62 SDA2 63 SCL2 64 GND 65 GND 66 B21 67 A21 BU16018KV CC B22 70 A22 71 GND 72 B23 73 A23 B24 76 A24 77 GND HPD1 ● ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV ●Pin Assignment and Block Diagram of BU16024KV HPD 37 GND 38 B11 39 A11 40 Vcc 41 16024KV B12 42 (48-pin VQFP) A12 43 GND 44 B13 45 A13 46 Vcc ●Pin Explanation List Terminal Name No. B1, B2, B3, B4 39, 42, 45, 2 A1, A2, A3, A4 40, 43, 46, 3 Z1, Z2, Z3, Z4 22, 19, 16, 11 ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV ●Pin Assignment and Block Diagram of BU16027KV Reserve2 49 HPD2 50 SDA2 51 SCL2 52 B21 53 A21 54 Vcc 55 BU16028KV BU16027KV B22 56 A22 57 (64-pin VQFP) GND 58 B23 59 A23 60 Vcc 61 B24 62 A24 63 HPD3 64 1PIN MARK ●Pin Explanation List Terminal Name A11, A12, A13, A14 ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV ●Source Selection Lookup Table of BU16006KV Control Pins HPD_SINK Termination resistors of A2/B2 and A3/ Termination resistors of A1/B1 and A3/ All termination resistors are disconnected All termination resistors are disconnected All termination resistors are disconnected All termination resistors are disconnected ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV ●Equivalent Input And Output Schematic Diagrams TMDS Input Stage V DD 50Ω Anm R-Side Input/Output Stage V DD SCL_SINK SDA_SINK SCL SDA www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. TMDS Output Stage 50Ω Bnm 10mA ...
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... Y and Z terminals are connected to Vcc through ESD diode as Figure 7. When Vcc＋0.4 < AVcc, leak current flows from AVcc to Vcc. For this current, BU16006KV/BU16027KV can’t pass the compliance test as “Repeater” and “Source” equipment (Test ID 7-3 VOFF). BU16018KV/BU16024KV is able to pass the compliance test using external element like ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV 2). HPD_SINK Pull down resistance. HPD_SINK have a 5V tolerant structure shown in Figure 9.It needs some drive current to pull down HPD_SINK "H" to "L" pull down HPD_SINK, please use 10kΩ(or under 10kΩ) resistor. 3). About don’t use terminal. ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV 3-3. Unused DDC Buffers of R side recommend pull up to Vcc. Vcc RSCL RSDA 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’ ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV 5). AC Coupling notice BU160xxKV can also communicate using AC coupling capacitor with TMDS line. But even connecting AC coupling capacitor, AC current may flow if input common mode voltage between two devices is different. For this current, the lower common mode voltage devices like PCIe or DP may be damaged by AC current. ...
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... BU16006KV, BU16018KV, BU16024KV, BU16027KV ●Ordering part number Part No. Part No. 16006 16018 16024 16027 VQFP80 14.0±0.2 12.0±0 +0.05 1.25 1PIN MARK 0.145 -0.03 0.08 S +0.05 0.2 -0.04 0.08 M 0.5±0.1 VQFP64 12.0±0.2 10.0±0 1.25 1PIN MARK 0.08 S +0.05 0.2 -0.04 0.08 M 0.5±0.1 VQFP48C 9.0±0.2 7.0±0.1 ...
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