Rohm BU90R104-E2 35bit lvds receiver 5:35 deserializer Datasheet

LVDS Interface ICs
35bit LVDS Receiver
5:35 DeSerializer
BU90R104
No.11057EAT09
●Description
LVDS Interface IC of ROHM "Serializer" "Deserializer" operates from 8MHz to 150MHz wide clock range, and number of
bits range is from 35 to 70. Data is transmitted seven times (7X) stream and reduce cable number by 3(1/3) or less. The
ROHM's LVDS has low swing mode to be able to expect further low EMI.
●Features
1) Five channels of LVDS data stream are converted to 35bits data of parallel LVCMOS level outputs.
2) 30bits of RGB output data, 5bits of timing and control output data(HSYNC, VSYNC, DE, CTL1 and CTL2) are
transmitted available.
3) Support clock frequency from 8MHz up to 112MHz.
4) Support consumer video format including 480i, 480P, 720P and 1080i as well.
5) Support many kinds of PC video formats such as VGA, SVGA, XGA and SXGA.
6) Provide 784Mbps per 1ch or 3.92Gbps per device throughput rate using 112MHz clock rate.
7) User programmable LVCMOS data output triggering timing by using either rising or falling edge of clock.
8) 30bit LVDS transmitter is recommended to use BU8254KVT.
●Applications
Flat Panel Display
●Absolute maximum ratings
Parameter
Ratings
Symbol
Min.
Max.
Unit
Supply voltage
VDD
-0.3
4.0
V
Input voltage
VIN
-0.3
VDD+0.3
V
Output voltage
VOUT
-0.3
VDD+0.3
V
Storage temperature range
Tstg
-55
125
℃
●Package power
Package
PD(mW)
700
TQFP64V
*1
*2
DERATING(mW/℃)
*1
7.0
*2
10.0*2
1000
At temperature Ta > 25℃
Package power when mounting on the PCB board.
The size of PCB board
:70×70×1.6(mm3)
The material of PCB board :The FR4 glass epoxy board.(3% or less copper foil area)
●Recommended operating conditions
Parameter
Symbol
Ratings
Min.
Typ.
Max.
Unit
Supply voltage
VDD
3.0
3.3
3.6
V
Supply Noise Voltage
VNOZ
-
-
0.1
V
-20
-
85
℃
0
-
70
℃
Operating temperature range
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
Topr
1/17
Condition
VDD, LVDD, PVDD
Clock frequency
from 8MHz up to 90MHz
Clock frequency
from 90MHz up to 112MHz
2011.02 - Rev.A
Technical Note
BU90R104
●Block Diagram
LVDS
Differential Input
RCLK +/-
(8~112MHz)
LVCMOS Output
+
-
PLL
7
CLKOUT
Sampling Clocks
7
RA +/-
+
-
Serial to Parallel
RB +/-
+
-
Serial to Parallel
RC +/-
+
-
Serial to Parallel
RD +/-
+
-
Serial to Parallel
RE +/-
+
-
Serial to Parallel
RA6-RA0
7
RB6-RB0
7
RC6-RC0
7
RD6-RD0
7
RE6-RE0
LVCMOS Input
RESERVE
PD
OE
R/F
Fig.1 Block
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2/17
Diagram
2011.02 - Rev.A
Technical Note
BU90R104
●TQFP64V Package Specification
Product No.
BU90R104
Lot No.
1PIN MARK
(Unit : mm)
Fig.2 TQFP64V Package
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
3/17
2011.02 - Rev.A
Technical Note
BU90R104
VDD
RA0
RA1
RA2
GND
RA3
RA4
RA5
RA6
RB0
RB1
VDD
RB2
RB3
RB4
RB5
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
●Pin Diagram
RA- 49
32
RB6
RA+ 50
31
CLKOUT
RB- 51
30
GND
RB+ 52
29
RC0
LVDD 53
28
RC1
RC- 54
27
RC2
RC+ 55
26
RC3
RCLK- 56
25
RC4
RCLK+ 57
24
RC5
LGND 58
23
VDD
RD- 59
22
RC6
RD+ 60
21
RD0
GND 16
RD5 15
RD6 14
RE0 13
RE1 12
RE2 11
9
VDD
RE3 10
8
RD4
RE4
17
7
64
RE5
PVDD
6
RD3
RE6
18
5
63
R/F
PGND
4
RD2
OE
19
3
62
PD
RE+
2
RD1
RESERVE
20
1
61
GND
RE-
Fig.3 Pin diagram (Top view)
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
4/17
2011.02 - Rev.A
Technical Note
BU90R104
●Pin Description
Pin Name
Pin No.
I/O
RA+, RA-
50,49
LVDS Input
RB+, RB-
52,51
LVDS Input
RC+, RC-
55,54
LVDS Input
RD+, RD-
60,59
LVDS Input
RE+, RE-
62,61
LVDS Input
RCLK+, RCLK-
57,56
LVDS Input
RA6~RA0
40,41,42,43,
45,46,47
Output
RB6~RB0
32,33,34,35,
36,38,39
Output
RC6~RC0
22,24,25,26,
27,28,29
Output
RD6~RD0
14,15,17,18,
19,20,21
Output
RE6~RE0
6,7,8,10,
11,12,13
Output
RESERVE
2
Input
Reserved input must be “Low” for normal operation.
PD
3
Input
Power down input for the internal system.
H : Normal operation.
L : Power down (All output are “Low”).
OE
4
Input
Power down input for the data output driver.
H : Output enable (Normal operation).
L : Output disable (All outputs are “Hi-Z”).
R/F
5
Input
Select input pin for data output clock triggering edge.
H : Output data is latched on rising edge.
L : Output data is latched on falling edge.
VDD
9,23,37,48
Power
3.3V output driver and digital core power supply pin.
CLKOUT
31
Output
LVCMOS level clock output.
GND
1,16,30,44
Ground
GND pin for both data output driver cells and the digital cores.
LVDD
53
Power
Power supply pin for LVDS inputs.
LGND
58
Ground
Ground pin for LVDS inputs.
PVDD
64
Power
Power supply pin for PLL core.
PGND
63
Ground
Ground pin for PLL core.
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
Description
LVDS data input
+ : Positive input of LVDS data differential pair.
- : Negative input of LVDS data differential pair.
LVDS clock input
LVCMOS data outputs.
5/17
2011.02 - Rev.A
Technical Note
BU90R104
●Function Description
*1
PD
R/F
OE
Data output
*1
(Rxn)
0
0
0
Hi-Z
0
0
1
All fixed low
0
1
0
Hi-Z
0
1
1
All fixed low
1
0
0
Hi-Z
1
0
1
Data output
1
1
0
Hi-Z
1
1
1
Data output
Clock output
Hi-Z
Fixed Low
Hi-Z
Fixed Low
Hi-Z
Output data is latched by falling edge of clock.
Hi-Z
Output data is latched by rising edge of clock
: Rxn
x = A,B,C,D,E
n = 0,1,2,3,4,5,6
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
6/17
2011.02 - Rev.A
Technical Note
BU90R104
●Electrical Characteristics
■DC Characteristics
○LVCMOS DC character (VDD=3.0V~3.6V, Ta=-20℃~85℃)
Limits
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
High Input voltage
VIH
VDD×0.8
-
VDD
V
Low Input voltage
VIL
0.0
-
VDD×0.2
V
High Output voltage
VOH
VDD-0.5
-
VDD
V
IOH=-4mA (data)
IOH=-8mA (clock)
Low Output voltage
VOL
0.0
-
0.4
V
IOL=4mA (data)
IOL=8mA (clock)
Input current
IINC
-
-
±10
µA
0V≦VIN≦VDD
○LVDS Receiver DC character (VDD=3.0V~3.6V, Ta=-20℃~85℃)
Limits
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Differential input High threshold
VTH
-
-
100
mV
VOC*1=1.2V
Differential input Low threshold
VTL
-100
-
-
mV
VOC*1=1.2V
Input current
IINL
-
-
±25
µA
VIN=2.4V / 0V
VDD=3.6V
*1 Common Mode Voltage
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
7/17
2011.02 - Rev.A
Technical Note
BU90R104
■Supply Current
○Supply current
Parameter
Symbol
Limits
Min.
Max.
Unit
Conditions
Receiver supply current
(Gray Scale Pattern)
IRCCG
52
-
mA
fCLKOUT=90MHz
CL=8pF,
VDD=3.3V
Receiver supply current
(Worst Case Pattern)
IRCCW
95
-
mA
fCLKOUT=90MHz
CL=8pF,
VDD=3.3V
Receiver power down supply current
IRCCS
-
10
µA
PD=L, OE=L
Gray Scale Pattern
CLKOUT
Rx0
Rx1
Rx2
Rx3
Rx4
Rx5
Rx6
x=A,B,C,D,E
Fig.4 Gray Scale Pattern
Worst Case Pattern (Maximum power condition)
CLKOUT
Rx0
Rx1
Rx2
Rx3
Rx4
Rx5
Rx6
x=A,B,C,D,E
Fig.5
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
Worst Case Pattern
8/17
2011.02 - Rev.A
Technical Note
BU90R104
■AC Characteristics
○Switching characteristics
Parameter
Limits
Symbol
Min.
Typ.
Max.
Unit
CLKOUT period
tRCP
8.93
-
125
ns
CLKOUT "H" time
tRCH
-
0.5tRCP-1.0
-
ns
CLKOUT "L" time
tRCL
-
0.5tRCP-1.0
-
ns
LVCMOS data setup to CLKOUT
tRS
0.5tRCP-1.4
-
-
ns
LVCMOS data hold from CLKOUT
tRH
0.23tRCP-1.0
-
-
ns
LVCMOS data rise time
tTLH
-
1.0
2.0
ns
LVCMOS data fall time
tTHL
-
1.0
2.0
ns
Input data position 0
tRIP1
-0.25
0.0
+0.25
ns
Input data position 1
tRIP0
tRCIP
-0.25
7
tRCIP
7
tRCIP
+0.25
7
ns
Input data position 2
tRIP6
2
tRCIP
-0.25
7
2
tRCIP
7
2
tRCIP
+0.25
7
ns
Input data position 3
tRIP5
3
tRCIP
-0.25
7
3
tRCIP
7
3
tRCIP
+0.25
7
ns
Input data position 4
tRIP4
4
tRCIP
-0.25
7
4
tRCIP
7
4
tRCIP
+0.25
7
ns
Input data position 5
tRIP3
5
tRCIP
-0.25
7
5
tRCIP
7
5
tRCIP
+0.25
7
ns
Input data position 6
tRIP2
6
tRCIP
-0.25
7
6
tRCIP
7
6
tRCIP
+0.25
7
ns
Phase Locked Loop set time
tRPLL
-
-
10.0
ms
Clock input period
tRCIP
8.93
-
125
ns
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
9/17
2011.02 - Rev.A
Technical Note
BU90R104
●AC Timing Diagrams
■LVCMOS
LVCMOS output
80%
80%
20%
CL=8pF
20%
tTLH
LVCMOS output load
tTHL
tRCH
CLKOUT
VDD/2
VDD/2
tRCL
R/F=L
VDD/2
VDD/2
R/F=H
tRCP
tRS
Rxn
tRH
VDD/2
VDD/2
x=A,B,C,D,E
n=0,1,2,3,4,5,6
Fig.6 LVCMOS output timing
■Phase-Locked Loop set time
VDD
3.0V
RCLK +/-
VDD/2
PD
tRPLL
VDD/2
CLKOUT
Fig.7 Phase-Locked Loop set time
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
10/17
2011.02 - Rev.A
Technical Note
BU90R104
●LVDS
Data, Clock Input Timing
Current cycle
Previous cycle
Next cycle
tRCIP
RCLK +
(Differential)
Vdiff=0V
Vdiff=0V
RA+/-
RA3
RA2
RA1
RA0
RA6
RA5
RB+/-
RB3
RB2
RB1
RB0
RB6
RB5
RC+/-
RC3
RC2
RC1
RC0
RC6
RD+/-
RD3
RD2
RD1
RD0
RE2
RE1
RE0
RE+/-
RE3
RA3
RA2
RA1
RA0
RA6
RB4
RB3
RB2
RB1
RB0
RB6
RC5
RC4
RC3
RC2
RC1
RC0
RC6
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RD6
RE6
RE5
RE4
RE3
RE2
RE1
RE0
RE6
RA4
Fig.8 LVDS data and clock input timing
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
11/17
2011.02 - Rev.A
Technical Note
BU90R104
●LVDS Data, Clock Input and LVSMOS Output Timing
LVDS Input
RA+/-
RA6
RA5
RA4
RA3
RA2
RA1
RA0
RB+/-
RB6
RB5
RB4
RB3
RB2
RB1
RB0
RC+/-
RC6
RC5
RC4
RC3
RC2
RC1
RC0
RD+/-
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RE+/-
RE6
RE5
RE4
RE3
RE2
RE1
RE0
RCLK+/-
LVCMOS Output
CLKOUT
(R/F=L)
CLKOUT
(R/F=H)
RA0~6
VALID
VALID
RB0~6
VALID
VALID
RC0~6
VALID
VALID
RD0~6
VALID
VALID
RE0~6
VALID
VALID
Fig.9 LVDS Data, Clock Input and LVCMOS Output Timing
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
12/17
2011.02 - Rev.A
Technical Note
BU90R104
●About the Power On Reset
Power on reset is not mandatory for this device.
(The PD pin should be set to high level when power on reset procedure is not used.)
VDD
PD
BU90R104
Fig.10 Terminal connection when power on reset is not used.
However, Power on reset procedure is strongly recommend for internal logic initialization by following two methods.
①The method of using CR circuit.
②The method of using external specific IC.
It is recommend to do enough examination for target application.
VDD
schottky
barrier diode
VDD
VDD
10KΩ
VT+
PD
220Ω
PD
Internal Reset
2.2µF
td
td is approximately equal to 20ms
when the left RC coleus are applied.
Be careful of temperature ofthe capacitor especially over and again.
B characteristic ceramics and function polymer aluminum electrolysis
are recommended.
Fig.11 Power on reset by external a CR circuit
VDD
VDD
Power on IC
(Open drainoutput)
Detection voltage
VDD
220KΩ
VDD
PD
PD
VT+
VOUT
Internal Reset
0.1μF
GND
B Characteristic ceramics.
td
Fig.12 Power on reset by specific IC
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
13/17
2011.02 - Rev.A
Technical Note
BU90R104
●10 LVDS Level Input & Output
Example:
BU8254KVT :
BU90R104
:
LVCMOS level input/Falling edge/LVDS normal(350mV) swing output
LVCMOS level output/Falling edge
VDD
F.Bead *1
VDD
GND
0.1uF
0.01uF
LVDS VDD
CLKIN
TA0
LVDS GND
TA1
TA2
TA3
PLL VDD
TA4
TA5
PLL
GND
TA6
TB0
TB1
TB2
TAN
TB3
TB4
TAP
TB5
TB6
TBN
TC0
TC1
TBP
TC2
TC3
TCN
TC4
TC5
TCP
TC6
TD0
TCLKN
TD1 BU8254KVT
TD2
TCLKP
TD3
TD4
TDN
TD5
TD6
TDP
TE0
TE1
TEN
TE2
TE3
TEP
TE4
TE5
TE6
CLKIN
R4
R5
R6
R7
R8
R9
G4
G5
G6
G7
G8
G9
B4
B5
B6
B7
B8
B9
HSYNC
VSYNC
DE
R2
R3
G2
G3
B2
B3
R0
R1
G0
G1
B0
B1
XRST
LVDD
0.1uF
0.01uF
0.1uF
0.01uF
LGND
PVDD
0.1uF
0.01uF
XRST
0.1uF
0.01uF
100Ω
100Ω
100Ω
100Ω
100Ω
100Ω
RS *2
RARA+
RBRB+
RCRC+
RCLKRCLK+
RDRD
+
RERE+
CLKOUT
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RB0
RB1
RB2
RB3
RB4
RB5
RB6
RC0
RC1
RC2
RC3
RC4
RC5
RC6
RD0
B90R104 RD1
RD2
RD3
RD4
RD5
RD6
RE0
RE1
RE2
RE3
RE4
RE5
RE6
0.1uF
0.01uF
CLKOUT
R4
R5
R6
R7
R8
R9
G4
G5
G6
G7
G8
G9
B4
B5
B6
B7
B8
B9
HSYNC
VSYNC
DE
R2
R3
G2
G3
B2
B3
OPEN
R0
R1
G0
G1
B0
B1
OPEN
PD
OE
DK
R/F
R/F
PCB(Transmitter)
PGND
VDD
GND
PD
OE
100Ωtwist
pair Cable
or
PCB trace
VDD
0.1uF
VDD
F.Bead *1
PCB(Receiver)
*1: Recommended Parts:
F.Bead : BLM18A-Series (Murata Manufacturing Co.)
*2 : If RS pin is tied to VDD, LVDS swing is 350 mV.
If RS pin is tied to GND, LVDS swing is 200 mV.
Fig.13
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
14/17
2011.02 - Rev.A
Technical Note
BU90R104
●10bit Small Swing Input & LVCMOS Level Output
Example:
BU8254KVT : LVCMOS level input/Falling edge/LVDS normal(350mV) swing output
BU90R104
: LVCMOS level output/Falling edge
VDD
F.Bead *3
VDD
GND
0.1uF
0.01uF
LVDS
VDD
CLKIN
LVDS
TA0
TA1
GND
TA2
TA3
PLL
VDD
TA4
TA5
PLL
GND
TA6
TB0
TB1
TB2
TAN
TB3
TB4
TAP
TB5
TB6
TBN
TC0
TC1
TBP
TC2
TC3
TCN
TC4
TC5
TCP
TC6
TD0
TCLKN
TD1 BU8254KVT
TD2
TCLKP
TD3
TD4
TDN
TD5
TD6
TDP
TE0
TE1
TEN
TE2
TE3
TEP
TE4
TE5
TE6
CLKIN
R4
R5
R6
R7
R8
R9
G4
G5
G6
G7
G8
G9
B4
B5
B6
B7
B8
B9
HSYNC
VSYNC
DE
R2
R3
G2
G3
B2
B3
R0
R1
G0
G1
B0
B1
XRST
VDD
F.Bead *3
LVDD
0.1uF
0.01uF
0.1uF
0.01uF
LGND
PVDD
0.1uF
0.01uF
XRST
0.1uF
0.01uF
100Ω
100Ω
100Ω
100Ω
100Ω
100Ω
PGND
RARA+
RBRB+
RCRC+
RCLKRCLK+
RDRD+
RERE+
RS *4
CLKOUT
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RB0
RB1
RB2
RB3
RB4
RB5
RB6
RC0
RC1
RC2
RC3
RC4
RC5
RC6
RD0
BU90R104 RD1
RD2
RD3
RD4
RD5
RD6
RE0
RE1
RE2
RE3
RE4
RE5
RE6
PD
OE
100Ωtwist
pair Cable
or
PCB trace
*4
VDD
GND
0.1uF
0.01uF
CLKOUT
R4
R5
R6
R7
R8
R9
G4
G5
G6
G7
G8
G9
B4
B5
B6
B7
B8
B9
HSYNC
VSYNC
DE
R2
R3
G2
G3
B2
B3
OPEN
R0
R1
G0
G1
B0
B1
OPEN
PD
OE
DK
R/F
R/F
PCB(Receiver)
PCB(Transmitter)
*3 Recommended Parts:
F.Bead : BLM18A-Series (Murata Manufacturing Co.)
*4 : RS pin acts as VREF input pin when input voltage is set to half of high level signal input.
We recommend to locate by-pass condenser near the RS pin.
VDD
R1
15k
RS pin.
R2
5.6k
C1=0.1µF
Example for LVTTL(1.8V input):(R1,R2)=(15kΩ,5.6kΩ)
Fig.14
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
15/17
2011.02 - Rev.A
Technical Note
BU90R104
●Notes for use
1) This chip is not designed to protect from radioactivity.
2)
The chip is made strictly for the specific application or equipment.
Then it is necessary that the unit is measured as need.
3)
This document may be used as strategic technical data which subjects to COCOM regulations.
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
16/17
2011.02 - Rev.A
Technical Note
BU90R104
●Ordering part number
B
U
9
Part No.
0
R
1
0
4
-
Part No.
90R104
E
2
Packaging and forming specification
E2: Embossed tape and reel
Package
TQFP64V
TQFP64V
<Tape and Reel information>
12.0±0.3
10.0±0.2
48
33
Embossed carrier tape (with dry pack)
Quantity
1000pcs
32
Direction
of feed
64
17
1
E2
direction is the 1pin of product is at the upper left when you hold
( The
)
reel on the left hand and you pull out the tape on the right hand
0.5
10.0±0.2
12.0±0.3
49
Tape
16
0.1±0.1
1.0±0.1
0.125±0.1
0.5
0.2 ± 0.1
1pin
0.1
(Unit : mm)
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
Reel
17/17
Direction of feed
∗ Order quantity needs to be multiple of the minimum quantity.
2011.02 - Rev.A
Notice
Notes
No copying or reproduction of this document, in part or in whole, is permitted without the
consent of ROHM Co.,Ltd.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices).
The Products specified in this document are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard
against the possibility of physical injury, fire or any other damage caused in the event of the
failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM
shall bear no responsibility whatsoever for your use of any Product outside of the prescribed
scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or
system which requires an extremely high level of reliability the failure or malfunction of which
may result in a direct threat to human life or create a risk of human injury (such as a medical
instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuelcontroller or other safety device). ROHM shall bear no responsibility in any way for use of any
of the Products for the above special purposes. If a Product is intended to be used for any
such special purpose, please contact a ROHM sales representative before purchasing.
If you intend to export or ship overseas any Product or technology specified herein that may
be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to
obtain a license or permit under the Law.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
R1120A
Similar pages