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參數(shù)資料
| 型號(hào)： | MAX3280E |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 32-Bit Digital Signal Controller with Flash 100-BGA MICROSTAR -40 to 85 |
| 中文描述： | ±15kV ESD保護(hù)、52Mbps、3V至5.5V、SOT23封裝、RS-485/RS-422真失效保護(hù)接收器 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 218K |
| 代理商： | MAX3280E |
M
±15kV ESD-Protected 52Mbps, 3V to 5.5V, SOT23
RS-485/RS-422 True Fail-Safe Receivers
_______________________________________________________________________________________
3
SWITCHING CHARACTERISTICS
(V
CC
= 3V to 5.5V, V
L
= V
CC
, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= 5V and T
A
= +25
°
C.) (Notes 2, 3)
PARAMETER
SYMBOL
f
MAX
t
PLH
t
PHL
t
PSKEW
CONDITIONS
MIN
52
TYP
MAX
UNITS
Mbps
Maximum Data Rate
C
L
= 15pF (Notes 5, 6)
Figure 1, C
L
= 15pF, V
ID
= 2V, V
CM
= 0
Figure 1, C
L
= 15pF, V
ID
= 2V, V
CM
= 0
Figure 1, C
L
= 15pF, T
A
= +25
°
C
7
8
15
15
2
Receiver Propagation Delay
ns
Receiver Output |t
PLH
- t
PHL
|
ns
Device-to-Device Propagation
Delay Matching
Same power supply, maximum temperature
difference between devices = +30
°
C.
(Note 5)
8
ns
ENABLE/DISABLE TIME FOR MAX3281E/MAX3283E
Receiver Enable to Output Low
Receiver Enable to Output High
Receiver Disable Time from Low
Receiver Disable Time from High
t
PRZL
t
PRZH
t
PRLZ
t
PRHZ
Figure 2, C
L
= 15pF
Figure 2, C
L
= 15pF
Figure 2, C
L
= 15pF
Figure 2, C
L
= 15pF
500
500
500
500
ns
ns
ns
ns
Typical Operating Characteristics
(V
CC
= 3.3V, T
A
= +25
°
C, unless otherwise noted.)
0
1
3
2
4
5
0
20
10
30
40
50
60
RECEIVER OUTPUT LOW VOLTAGE
vs. OUTPUT CURRENT
M
OUTPUT CURRENT (mA)
O
V
CC
= 3.3V
V
CC
= 5V
0
1
3
2
4
5
-50
-30
-40
-20
-10
0
RECEIVER OUTPUT HIGH VOLTAGE
vs. OUTPUT CURRENT
M
OUTPUT CURRENT (mA)
O
V
CC
= 3.3V
V
CC
= 5V
2.5
3.0
4.0
3.5
4.5
5.0
-50
0
-25
25
50
75
100
125
RECEIVER OUTPUT HIGH VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
R
V
CC
= 5V
V
CC
= 3.3V
A = 1V, B = GND, I
OH
= -4mA
Note 2:
Parameters are 100% production tested at +25
°
C, limits over temperature are guaranteed by design.
Note 3:
All currents into the device are positive; all currents out of the device are negative. All voltages are referenced to device
ground, unless otherwise noted.
Note 4:
V
CM
is the common-mode input voltage. V
ID
is the differential input voltage.
Note 5:
Not production tested. Guaranteed by design.
Note 6:
See Table 2 for MAX3284E data rates with V
L
< V
CC
.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3280EAUK | 制造商:Maxim Integrated Products 功能描述:+/-15KV ESD-PROTECTED 52MBPS 3V TO - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX3280EAUK/V+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX3280EAUK/V+T | 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| MAX3280EAUK+ | 制造商:Maxim Integrated Products 功能描述:LINE RCVR 1RX 5PIN SOT-23 - Rail/Tube |
| MAX3280EAUK+T | 功能描述:RS-422/RS-485 接口 IC 52Mbps 3-5.5V RS-485 422 Fail Safe Rcvr 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
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