參數(shù)資料
型號(hào)： MAX3241CWI
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 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： SO-28
文件頁(yè)數(shù)： 5/20頁(yè)
文件大小： 299K
代理商： MAX3241CWI
M
±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V,
Up to 1Mbps, True RS-232 Transceivers
_______________________________________________________________________________________
5
-6
-2
-3
-4
-5
2
1
0
4
3
6
5
-1
0
1000
LOAD CAPACITANCE (pF)
MAX3237E
1500
500
2000
2500
300
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
M
T
V
OUT-
V
OUT
+
FOR DATA RATES UP TO 250kbps
1 TRANSMITTER 250kbps
4 TRANSMITTERS 15.6kbps
ALL TRANSMITTERS LOADED
WITH 3k
+ C
L
0
10
20
30
50
40
60
70
0
SLEW RATE vs. LOAD CAPACITANCE
(MBAUD = V
CC
)
M
LOAD CAPACITANCE (pF)
S
μ
s
500
1000
1500
2000
-SLEW, 1Mbps
+SLEW, 1Mbps
-SLEW, 2Mbps
+SLEW, 2Mbps
1 TRANSMITTER AT FULL DATA RATE
4 TRANSMITTERS AT 1/16 DATA RATE
3k
+ C
L
LOAD EACH OUTPUT
-7.5
-5.0
-2.5
0
2.5
5.0
7.5
0
MAX3237E
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE (MBAUD = V
CC
)
M
LOAD CAPACITANCE (pF)
T
500
1000
1500
2000
1 TRANSMITTER AT FULL DATA RATE
4 TRANSMITTERS AT 1/16 DATA RATE
3k
+ C
L
LOAD, EACH OUTPUT
2Mbps
1.5Mbps
1Mbps
2Mbps
1Mbps
1.5Mbps
0
2
4
6
8
10
12
0
MAX3237E
SLEW RATE vs. LOAD CAPACITANCE
(MBAUD = GND)
M
LOAD CAPACITANCE (pF)
S
μ
s
1000
1500
500
2000
2500
3000
SR+
SR-
1 TRANSMITTER AT 250kbps
4 TRANSMITTERS 15.6kbps
ALL TRANSMITTERS LOADED
WITH 3k
+ C
L
0
10
20
30
40
50
0
MAX3237E
SUPPLY CURRENT vs. LOAD CAPACITANCE
WHEN TRANSMITTING DATA (MBAUD = GND)
M
LOAD CAPACITANCE (pF)
S
1000
1500
500
2000
2500
3000
250kbps
120kbps
20kbps
1 TRANSMITTER AT 20kbps, 120kbps, 250kbps
4 TRANSMITTERS AT 15.6kbps
ALL TRANSMITTERS LOADED
WITH 3k
+ C
L
0
20
60
40
80
100
0
MAX3237E
TRANSMITTER SKEW vs. LOAD CAPACITANCE
(MBAUD = V
CC
)
M
LOAD CAPACITANCE (pF)
1000
1500
500
2000
T
|t
-
t
|
1 TRANSMITTER AT 500kbps
4 TRANSMITTERS AT 1/16 DATA RATE
ALL TRANSMITTERS LOADED
WITH 3k
+ C
L
Typical Operating Characteristics (continued)
(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
MAX3241E
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
M
LOAD CAPACITANCE (pF)
T
1 TRANSMITTER AT 250kbps
2 TRANSMITTERS AT 15.6kbps
V
OUT+
V
OUT-
0
30
20
10
40
50
60
0
2000
1000
3000
4000
5000
MAX3241E
OPERATING SUPPLY CURRENT
vs. LOAD CAPACITANCE
M
LOAD CAPACITANCE (pF)
S
250kbps
120kbps
20kbps
1 TRANSMITTER AT 250kbps
2 TRANSMITTERS AT 15.6kbps
0
4
2
8
6
12
10
14
0
1000
2000
3000
4000
5000
MAX3241E
SLEW RATE vs. LOAD CAPACITANCE
M
LOAD CAPACITANCE (pF)
S
μ
s
相關(guān)PDF資料
PDF描述
MAX3241E 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX3241EAI 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
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MAX3237E(Normal) DIODE SWITCHING SINGLE 250V 200mA-Io 250mW 50ns-trr SOD-123 3K/REEL
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3241CWI+ 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:
MAX3241CWI+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:
MAX3241CWI-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:
MAX3241EAI 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:
MAX3241EAI+ 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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