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BU90T82_16 Datasheet, PDF (6/29 Pages) Rohm – 27bit LVDS Dual-out Transmitter | |||
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BU90T82
Datasheet
Absolute Maximum Ratings (Ta = 25°C)
Parameter
Supply Voltage
Symbol
VDDIO
VDD
Rating
Min
Max
-0.3
4.0
-0.3
2.1
Units
V
V
Input Voltage
Output Voltage
Storage Temperature Range
VIN
VOUT
Tstg
-0.3
VDDIO+0.3
V
-0.3
VDD+0.3
V
-55
125
â
Power Dissipation(Noteï¼)
Pd
0.86
W
(Note1) Package power when IC mounting on the PCB board.
The size of PCB board : 114.5Ã101.5Ã1.6ï¼mm3ï¼
The material of PCB board
: The FR4 glass epoxy board.
Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit
between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated over
the absolute maximum ratings.
Recommended Operating Conditions
Parameter
Symbol
Supply Voltage
VDD
VDDIO
Rating
Min
Typ
Max
1.62
1.8
1.98
1.62 1.8 / 2.5 / 3.3 3.6
Operating
Temperature
Ta
Range
-40
-
85
Single Edge
Input
20
MODE=L
(DDRN=H) LVDS Output
10
Operating
Dual-Out Double Edge
Input
10
Frequency
(DDRN=L) LVDS Output 10
-
174
-
87
-
174
-
174
MODE=H
Input
10
Single-Out, Distribution-Out LVDS Output 10
-
174
-
174
Units
V
V
â
MHz
MHz
MHz
MHz
MHz
MHz
DC Characteristics
Table 1. LVCMOS DC Specificationsï¼VDDIO=1.62V~3.6V, VDD=1.62~1.98V, Ta=-40â~+85âï¼
Symbol
Parameter
Limits
Units
Min
Typ
Max
VIH
High Level Input Voltage VDDIOÃ0.65
-
VDDIO
V
VIL
Low Level Input Voltage
GND
-
VDDIOÃ0.35 V
Iinc
Input Current
-10
-
+10
μA
IRDN
Pull-Down Resister
-
50
-
kâ¦
Conditions
-
0Vâ¤VINâ¤VDDIO
(exclude TEST,
FLIP pins)
TEST, FLIP pins
Table 2. LVDS Transmitter DC Specificationsï¼VDDIO=1.62V~3.6V, VDD=1.62V~1.98V, Ta=-40â~+85âï¼
Symbol
Parameter
Limits
Units
Conditions
Min
Typ
Max
VOD
ÎVOD
VOC
ÎVOC
Ios
Ioz
Differential Output Voltage
Change in VOD between
complementary output states
Common Mode Voltage
Change in VOC between
complementary output states
Output Short Circuit Current
Output TRI-STATE Current
250
140
-
1.125
-
-
-10
350
200
-
1.25
-
100
-
450
300
35
1.375
35
150
+10
mV
RS = H
RL=100â¦
mV
RS = L
mV
V
RL=100â¦
mV
mA
VOUT=GND
μA
PWDN=L,
VOUT=0V to VDD
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© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111 ⢠15 ⢠001
6/25
TSZ02201-0L2L0H500270-1-2
06.July.2016 Rev.003
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