參數(shù)資料
型號: MAX3243ECAI
廠商: Maxim Integrated Products
文件頁數(shù): 8/19頁
文件大?。?/td> 0K
描述: IC TXRX RS232 250KBPS SD 28-SSOP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 46
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 3/5
規(guī)程: RS232
電源電壓: 3 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
供應商設(shè)備封裝: 28-SSOP
包裝: 管件
±15kV ESD-Protected, 1A, 3.0V to 5.5V, 250kbps,
RS-232 Transceivers with AutoShutdown
Typical Operating Circuits
MAX3223E**
FORCEON
EN
14
1
R2OUT
10
R1OUT
15
FORCEOFF 20
INVALID
11
R2IN
9
GND
18
RS-232
OUTPUTS
TTL/CMOS
INPUTS
T2IN
12
T1IN
13
C2-
6
C2+
5
C1-
4
C1+
2
R1IN 16
T2OUT 8
T1OUT 17
V-
7
V+
3
VCC
C4
0.1
F
C3
0.1
F
0.1
F
19
C1
0.1
F
C2
0.1
F
CBYPASS
+3.3V
RS-232
INPUTS
TO POWER-
MANAGEMENT
UNIT
TTL/CMOS
OUTPUTS
5k
5k
MAX3243E
FORCEOFF
23
R5OUT
15
R4OUT
16
R3OUT
17
R2OUT
18
R1OUT
19
R2OUTB
20
LOGIC
OUTPUTS
5k
5k
5k
5k
5k
R5IN 8
R4IN 7
R3IN 6
R2IN
5
R1IN 4
RS-232
INPUTS
GND
25
RS-232
OUTPUTS
LOGIC
INPUTS
T3IN
12
T2IN
13
T1IN
14
C2-
2
C2+
1
C1-
24
C1+
28
T3OUT 11
T2OUT 10
T1OUT 9
V-
3
V+
27
VCC
CBYPASS
VCC
C4
0.1
F
C3
0.1
F
0.1
F
26
C1
0.1
F
C2
0.1
F
FORCEON
INVALID
22
21
TO POWER-
MANAGEMENT UNIT
+3.3V
MAX3221E*
FORCEON
EN
12
1
R1OUT
9
FORCEOFF 16
INVALID
10
GND
14
T1IN
11
C2-
6
C2+
5
C1-
4
C1+
2
R1IN 8
T1OUT 13
V-
7
V+
3
VCC
C4
0.1
F
C3
0.1
F
0.1
F
15
C1
0.1
F
C2
0.1
F
CBYPASS
+3.3V
TO POWER-
MANAGEMENT
UNIT
5k
*MAX3221E PIN OUT REFERS TO SSOP/TSSOP PACKAGES.
**MAX3223E PIN OUT REFERS TO DIP/SSOP/TSSOP PACKAGES.
16
Maxim Integrated
MAX3221E/MAX3223E/MAX3243E
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參數(shù)描述
MAX3243ECAI+ 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 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3243ECAI+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 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3243ECAIT 制造商:MAX 功能描述:*
MAX3243ECAI-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 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3243ECDB 功能描述:RS-232接口集成電路 3-5.5V MultiCh Line Driver/Receiver 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 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: