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參數(shù)資料
| 型號： | MAX3241EUI |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| 中文描述： | LINE TRANSCEIVER, PDSO28 |
| 封裝： | 4.40 MM, 0.65 MM PITCH, MO-153AF, TSSOP-28 |
| 文件頁數(shù)： | 4/20頁 |
| 文件大?。?/td> | 299K |
| 代理商： | MAX3241EUI |
__________________________________________Typical Operating Characteristics
(V
CC
= +3.3V, 250kbps data rate, 0.1μF capacitors, all transmitters loaded with 3k
and C
L
, T
A
= +25°C, unless otherwise noted.)
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
0
1000
2000
3000
4000
5000
MAX3222E/MAX3232E
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
M
LOAD CAPACITANCE (pF)
T
T1 TRANSMITTING AT 250kbps
T2 TRANSMITTING AT 15.6kbps
V
OUT+
V
OUT-
0
6
2
4
10
8
14
12
16
0
1000
2000
3000
4000
5000
MAX3222E/MAX3232E
SLEW RATE vs. LOAD CAPACITANCE
M
LOAD CAPACITANCE (pF)
S
μ
s
+SLEW
FOR DATA RATES UP TO 250kbps
-SLEW
0
25
20
15
5
10
35
30
40
45
0
2000
1000
3000
4000
5000
MAX3222E/MAX3232E
OPERATING SUPPLY CURRENT
vs. LOAD CAPACITANCE
M
LOAD CAPACITANCE (pF)
S
250kbps
120kbps
20kbps
T1 TRANSMITTING AT 250kbps
T2 TRANSMITTING AT 15.6kbps
M
±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V,
Up to 1Mbps, True RS-232 Transceivers
4
_______________________________________________________________________________________
TIMING CHARACTERISTICS—MAX3237E
(V
CC
= +3.0V to +5.5V, C1–C4 = 0.1μF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 2)
24
150
MBAUD =
V
CC
Transition-Region Slew Rate
V
CC
= 3.3V, R
L
= 3k
to
7k
, +3V to -3V or -3V to
+3V, T
A
= +25°C
MBAUD =
GND
C
L
= 150pF
to 1000pF
t
PLH
t
PHL
V/μs
6
30
Receiver Skew
50
ns
|
t
PHL
- t
PLH
|
Transmitter Skew
100
ns
|
t
PHL
- t
PLH
|
, MBAUD = V
CC
R_IN to R_OUT, C
L
= 150pF
Maximum Data Rate
1000
kbps
V
CC
= 4.5V to 5.5V, R
L
= 3k
, C
L
= 1000pF,
one transmitter switching, MBAUD = V
CC
1000
V
CC
= 3.0V to 4.5V, R
L
= 3k
, C
L
= 250pF,
one transmitter switching, MBAUD = V
CC
PARAMETER
MIN
TYP
MAX
UNITS
Receiver Output Enable Time
Receiver Output Disable Time
2.6
2.4
μs
μs
Receiver Propagation Delay
0.15
μs
250
0.15
100
ns
|
t
PHL
- t
PLH
|
, MBAUD = GND
Normal operation
CONDITIONS
Normal operation
R
L
= 3k
, C
L
= 1000pF, one transmitter switching,
MBAUD = GND
4
30
C
L
= 150pF to 2500pF,
MBAUD = GND
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3241EUI+ | 功能描述:RS-232接口集成電路 3-5.5V 235kbps Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX3241EUI+T | 功能描述:RS-232接口集成電路 3-5.5V 235kbps Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX3241EUI-T | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX3241EWI | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX3241EWI+ | 功能描述:RS-232接口集成電路 3-5.5V 235kbps Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
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