BH76360FV-E2 Rohm Semiconductor, BH76360FV-E2 Datasheet - Page 8

• Manufacturer Part Number: BH76360FV-E2
• Description: IC VIDEO DVR -0.1DB CLAMP 16SSOP
• Manufacturer: Rohm Semiconductor

Specifications of BH76360FV-E2

• Package / Case: 16-SSOP
• Applications: 6:1 Multiplexer-Amplifier
• Number Of Circuits: 1
• Current - Supply: 10mA
• Voltage - Supply, Single/dual (±): 2.8 V ~ 5.5 V
• Mounting Type: Surface Mount
• Svhc: No SVHC (18-Jun-2010)
• Base Number: 76360
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +85°C
• Power Dissipation Pd: 470mW
• Supply Current: 12mA
• Supply Voltage: RoHS Compliant
• Supply Voltage Max: 5.5V
• Supply Voltage Min: 2.8V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BH76360FV-E2TR

When using several of these ICs ①
When using several of these ICs ②
© 2009 ROHM Co., Ltd. All rights reserved.
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
www.rohm.com
When several of these ICs are used, it enables applications in which separate images are output to the car navigation system's front and
rear monitors.
When several ICs are used at the same time, the number of parallel connections of input impedance equals the number of ICs being used,
which reduces the input impedance. This also raises the fc value of the HPF formed at the input pin block, so the capacitance of the input
coupling capacitor must be increased according to equation (a). The recommended values for calculation results are listed in the table
below.
When a clamp is used as the input type, the original input impedance becomes much greater, and if two or three are used at the same time
there is no need to change the capacitance of the input coupling capacitor.
When three bias input type models (BH76331FVM or BH76333FVM) are used in parallel, they can be used for RGB signal switching
applications. Likewise, when one clamp input type model (BH76330FVM or BH76332FVM) is connected in parallel with two bias input type
models (a total of three ICs used in parallel), they can be used for component signal switching applications. The same method can be used
to determine the capacitance of I/O coupling capacitors of these applications.
Fig. 15 (a). RGB Signal Switching Application Example
Sync_Tip_Clamp
VIDEO IN[R1]
VIDEO IN[R2]
VIDEO IN[R3]
VIDEO IN[G1]
VIDEO IN[G2]
VIDEO IN[G3]
VIDEO IN[B1]
VIDEO IN[B2]
VIDEO IN[B3]
(using three bias input type models in parallel)
VIDEO IN
VIDEO IN
VIDEO IN
Input type
Bias
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
4.7μF
IN1
IN2
IN3
IN1
IN2
IN3
IN1
IN2
IN3
1
3
5
1
3
5
1
3
5
IN1
IN2
IN3
1
3
5
Bias
Bias
Bias
Bias
Bias
Bias
Bias
Bias
Bias
Clamp
Clamp
Clamp
/Bias
/Bias
/Bias
Input impedance per IC
Approx. 10 M
150 k
BH76331FV
or BH76333FV
BH76331FV
or BH76333FV
BH76331FV
or BH76333FV
OUT
OUT
OUT
7
7
7
Fig.14 Application Example when Using Several ICs
OUT
7
SW select
470μF
75Ω
R_OUT
G_OUT
B_OUT
Number of ICs
Front monitor
used
75Ω
2
3
2
3
8/32
(using one clamp input type model and two bias input
type models in parallel)
Fig. 15 (b). Component Signal Switching Application Example
VIDEO IN[Py1]
VIDEO IN[Py2]
VIDEO IN[Py3]
VIDEO IN[Pb1]
VIDEO IN[Pb2]
VIDEO IN[Pb3]
VIDEO IN[Pr1]
VIDEO IN[Pr2]
VIDEO IN[Pr3]
IN1
IN2
IN3
1
3
5
input impedance
Clamp
Clamp
Clamp
Approx. 5 M
Approx. 3 M
/Bias
/Bias
/Bias
0.1uF
0.1uF
0.1uF
4.7uF
4.7uF
4.7uF
4.7uF
4.7uF
4.7uF
75 k
50 k
Total
IN1
IN2
IN3
IN1
IN2
IN3
IN1
IN2
IN3
1
3
5
1
3
5
1
3
5
Clamp
Clamp
Clamp
Bias
Bias
Bias
Bias
Bias
Bias
OUT
7
470μF
BH76330FV
or BH76332FV
BH76331FV
or BH76333FV
BH76331FV
or BH76333FV
(recommended values)
75Ω
Capacitance of input
coupling capacitor
OUT
OUT
OUT
7
7
7
Rear monitor
6.8 µF~
10 µF~
0.1 µF
0.1 µF
SW select
75Ω
Technical Note
2009.04 - Rev.A
Py_OUT
Pb_OUT
Pr_OUT