參數(shù)資料
型號(hào): MAX3243EEWI
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 6/19頁(yè)
文件大?。?/td> 0K
描述: IC TXRX RS232 TRUE 1MBPS 28-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 25
類(lèi)型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 3/5
規(guī)程: RS232
電源電壓: 3 V ~ 5.5 V
安裝類(lèi)型: 表面貼裝
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 28-SOIC W
包裝: 管件
±15kV ESD-Protected, 1A, 3.0V to 5.5V, 250kbps,
RS-232 Transceivers with AutoShutdown
Figure 11. Loopback Test Result at 250kbps
2
s/div
T1IN
T1OUT
R1OUT
5V/div
VCC = 3.3V
Compatible with ACT and
HCT CMOS, and with TTL.
Incompatible with AC, HC,
or CD4000 CMOS.
3.3
5
SYSTEM
POWER-
SUPPLY
VOLTAGE
(V)
Compatible with all TTL and
CMOS-logic families.
5
Compatible with all CMOS
families.
3.3
COMPATIBILITY
VCC SUPPLY
VOLTAGE
(V)
Table 5. Logic Family Compatibility with
Various Supply Voltages
Figure 12a. Transmitter Output Voltage vs. Load Current per
Transmitter
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
0
123456789
10
MAX2343E-FIG15
LOAD CURRENT PER TRANSMITTER (mA)
TRANSMITTER
OUTPUT
VOLTAGE
(V)
VOUT+
VOUT-
VOUT+
VOUT-
VCC
VCC = 3.0V
___________________Chip Information
PROCESS: BiCMOS
Ordering Information (continued)
Interconnection with 3V and 5V Logic
The MAX3221E/MAX3223E/MAX3243E can directly
interface with various 5V logic families, including ACT
and xHCT CMOS. See Table 5 for more information on
possible combinations of interconnections.
*Exposed pad.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
PART
TEMP RANGE
PIN-PACKAGE
MAX3243ECWI+
0°C to +70°C
28 Wide SO
MAX3243ECAI+
0°C to +70°C
28 SSOP
MAX3243ECUI+
0°C to +70°C
28 TSSOP
MAX3243EEWI+
-40°C to +85°C
28 Wide SO
MAX3243EEAI+
-40°C to +85°C
28 SSOP
MAX3243EEUI+
-40°C to +85°C
28 TSSOP
MAX3243ECTJ+
0°C to +70°C
32 TQFN-EP*
MAX3243EETJ+
-40°C to +85°C
32 TQFN-EP*
14
Maxim Integrated
MAX3221E/MAX3223E/MAX3243E
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MAX3243EEWI+ 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:
MAX3243EEWI+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:
MAX3243EEWI-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:
MAX3243EIDB 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(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3243EIDBG4 功能描述:RS-232接口集成電路 3-5.5V Multich RS- 232 Line Drvr/Rcvr 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: