參數(shù)資料
型號: MAX3480ACPI
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 通用總線功能
英文描述: QVGA-VGA 27-Bit Display Serial Interface Transmitter 80-BGA MICROSTAR JUNIOR -40 to 85
中文描述: LINE TRANSCEIVER, PDIP28
封裝: 0.600 INCH, PLASTIC, MO-015AL, DIP-28
文件頁數(shù): 11/16頁
文件大小: 158K
代理商: MAX3480ACPI
M
Complete, Isolated, 3.3V
RS -485/RS -422 Data Interfac e
______________________________________________________________________________________
11
_________________________________________________________________Test Circ uits
Figure 3. Driver DC Test Load
Figure 4. Driver/Receiver Timing Test Circuit
Figure 5. Driver Timing Test Load
R
R
A
B
V
OD
V
OC
DI
DE
3.3V
A
B
C
L1
C
L2
A
B
RO
R3
3.3V
R
DIFF
V
ID
ISOLATION BARRIER
ISOLATION BARRIER
R
D
OUTPUT
UNDER TEST
500
S1
S2
ISOV
CC1,
ISOV
CC2
C
L
_______________________________________________________S witc hing Waveforms
Figure 6. Driver Propagation Delays and Transition Times
Figure 7. Driver Enable and Disable Times
DI
V
CC
_ - 0.4V
V
CC
_ - 0.4V
2
V
CC
_ - 0.4V
2
0V
B
A
V
O
0V
-V
O
V
O
t
PLH
1/2 V
O
10%
t
R
90%
90%
t
PHL
1/2 V
O
10%
t
F
V
DIFF
= V
A
- V
B
V
DIFF
t
SKEW =
|
t
PLH
- t
PHL
|
OUTPUT NORMALLY LOW
OUTPUT NORMALLY HIGH
0V
A, B
V
OL
A, B
0V
V
OL
+ 0.5V
V
OH
- 0.5V
2.3V
2.3V
t
ZL
t
LZ
t
ZH
t
HZ
DE
V
CC
_ - 0.4V
V
CC
_ - 0.4V
2
V
CC
_ - 0.4V
2
相關(guān)PDF資料
PDF描述
MAX3480AEPI QVGA-VGA 27-Bit Display Serial Interface Receiver 80-BGA MICROSTAR JUNIOR -40 to 85
MAX3480BEPI QVGA-HVGA 27-Bit Display Serial Interface Transmitter 80-BGA MICROSTAR JUNIOR -40 to 85
MAX3480BCPI Complete, Isolated, 3.3V RS-485/RS-422 Data Interface
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MAX3480ACPI+ 功能描述:RS-422/RS-485 接口 IC 3.3V Data Interface RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3480AEPI 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3480AEPI+ 功能描述:RS-422/RS-485 接口 IC 3.3V Data Interface RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3480BCPI 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3480BCPI+ 功能描述:RS-422/RS-485 接口 IC 3.3V Data Interface RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube