參數(shù)資料
型號: MAX3243EEAI
廠商: Maxim Integrated Products
文件頁數(shù): 5/19頁
文件大小: 0K
描述: IC TXRX RS232 TRUE 1MBPS 28-SSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)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(yīng)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
Figure 9. Loopback Test Circuit
MAX3221E
MAX3223E
MAX3243E
5k
R_ IN
R_ OUT
EN (MAX3221E/3E)
C2-
C2+
C1-
C1+
V-
V+
VCC
C4
C3
C1
C2
0.1
F
VCC
FORCEOFF
T_ OUT
T_ IN
GND
VCC
0
1000pF
2
s/div
T1IN
T1OUT
R1OUT
5V/div
VCC = 3.3V
Figure 10. Loopback Test Result at 120kbps
Table 4. ±15kV ESD-Protected, 3.0V to 5.5V Powered RS-232 Transceivers from Maxim
PART
SUPPLY
VOLTAGE
RANGE
(V)
NO.
OF
Tx/Rx
GUARANTEED
DATA RATE
(kbps)
SUPPLY
CURRENT
(A)
MAX3241E
+3.0 to +5.5
3/5
250
300
MAX3243E
+3.0 to +5.5
3/5
250
1
MAX3244E
+3.0 to +5.5
3/5
250
1
MAX3245E
+3.0 to +5.5
3/5
1Mbps
1
MAX3232E
+3.0 to +5.5
2/2
250
300
MAX3222E
+3.0 to +5.5
2/2
250
300
MAX3223E
+3.0 to +5.5
2/2
250
1
MAX3224E
+3.0 to +5.5
2/2
250
1
MAX3225E
+3.0 to +5.5
2/2
1Mbps
1
MAX3221E
+3.0 to +5.5
1/1
250
1
MAX3227E
+3.0 to +5.5
1/1
1Mbps
1
MAX3226E
+3.0 to +5.5
1/1
250
1
Auto-
Shutdown
Plus
Yes
Yes
Yes
Auto-
Shutdown
Yes
Yes
Yes
HUMAN
BODY
MODEL
(kV)
±15
IEC 1000-4-2
CONTACT
DISCHARGE
(kV)
±8
IEC 1000-4-2
AIR-GAP
DISCHARGE
(kV)
±15
Maxim Integrated
13
MAX3221E/MAX3223E/MAX3243E
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MAX3243EEAI+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: