參數(shù)資料
型號(hào)： MAX3241ECGJ
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： TRIPLE LINE TRANSCEIVER, QCC32
封裝： QFN-32
文件頁數(shù)： 7/22頁
文件大?。?/td> 422K
代理商： MAX3241ECGJ
M
/
±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V,
Up to 1Mbps, True RS-232 Transceivers
_______________________________________________________________________________________
7
*
These pins have an active positive feedback resistor internal to the MAX3237E, allowing unused inputs to be left unconnected.
Pin Description
PIN
MAX3222E
MAX3232E
MAX3241E
SO/DIP
TSSOP/
SSOP
SO/DIP/
SSOP
TSSOP
MAX3237ESSOP/SO
QFN
MAX3246E
NAME
FUNCTION
1
1
—
—
13*
23
22
B3
EN
Receiver Enable. Active low.
Positive Terminal of Voltage-
Doubler Charge-Pump
Capacitor
2
2
1
2
28
28
28
F3
C1+
3
3
2
3
27
27
27
F1
V+
+5.5V Generated by the
Charge Pump
4
4
3
4
25
24
23
F4
C1-
Negative Terminal of Voltage-
Doubler Charge-Pump
Capacitor
5
5
4
5
1
1
29
E1
C2+
Positive Terminal of Inverting
Charge-Pump Capacitor
6
6
5
6
3
2
30
D1
C2-
Negative Terminal of Inverting
Charge-Pump Capacitor
7
7
6
7
4
3
31
C1
V-
-5.5V Generated by the
Charge Pump
8, 15
8, 17
7, 14
8, 17
5, 6, 7,
10, 12
9, 10,
11
6, 7,
8
F6, E6, D6
T_OUT
RS-232 Transmitter Outputs
9, 14
9, 16
8, 13
9, 16
8, 9, 11
4
–
8
1
–
5
A4, A5,
A6, B6, C6
R_IN
RS-232 Receiver Inputs
10, 13
10, 15
9, 12
12, 15
18, 20,
21
15
–
19
13, 14,
15, 17,
18
C2, B1,
A1, A2, A3
R_OUT
TTL/CMOS Receiver Outputs
11, 12
12, 13
10, 11
13, 14
17*, 19*,
22*, 23*,
24*
2
26
14*
12, 13,
14
10, 11,
12
E3, E2, D2
T_IN
TTL/CMOS Transmitter Inputs
16
17
18
18
19
20
15
16
—
18
19
—
25
26
22
24
26
21
F5
F2
B2
GND
V
CC
SHDN
Ground
+3.0V to +5.5V Supply Voltage
Shutdown Control. Active low.
No Connection. For
MAX3246E, these locations
are not populated with solder
bumps.
MegaBaud Control Input.
Connect to GND for normal
operation; connect to VCC for
1Mbps transmission rates.
Noninverting Complementary
Receiver Outputs. Always
active.
—
11, 14
—
1, 10, 11,
20
—
—
9, 16,
25, 32
C3, D3, B4,
C4, D4, E4,
B5, C5, D5,
E5
N.C.
—
—
—
—
15*
—
—
—
MBAUD
—
—
—
—
16
20, 21
19, 20
—
R_OUTB
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3241ECGJ-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:
MAX3241ECTJ 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:
MAX3241ECTJ+ 功能描述:RS-232接口集成電路 3-5.5V 250kbps 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:
MAX3241ECTJ+T 功能描述:RS-232接口集成電路 3-5.5V 250kbps 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:
MAX3241ECTJ-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:
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