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參數(shù)資料
| 型號： | MAX3322EEUP+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 6/13頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX RS232 250KBPS 20TSSOP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | 收發(fā)器 |
| 驅(qū)動器/接收器數(shù)： | 2/2 |
| 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： | 20-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 20-TSSOP |
| 包裝： | 帶卷 (TR) |
MAX3322E/MAX3323E
±15kV ESD-Protected, RS-232 Transceivers for
Multidrop Applications
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
All Voltages Referenced to GND
VCC, VL ....................................................................-0.3V to +6V
V+ (Note 1) ....................................................(VCC - 0.3V) to +7V
V- (Note 1) ................................................................+0.3V to -7V
V+ + |V-| (Note 1) .................................................................+13V
Input Voltages
TIN_, RENABLE, TXENABLE, SHDN .....................-0.3V to +6V
RIN_ ..................................................................................±25V
Output Voltages
TOUT_............................................................................±13.2V
ROUT_........................................................-0.3V to (VL + 0.3V)
Short-Circuit Duration TOUT_ to GND........................Continuous
Continuous Power Dissipation (TA = +70°C)
16-Pin DIP (derate 10.5mW/°C above +70°C) ............842mW
16-Pin TSSOP (derate 9.4mW/°C above +70°C) ........755mW
20-Pin TSSOP(derate 11mW/°C above +70°C) ..........879mW
Operating Temperature Range
MAX3322E/MAX3323E ...................................-40°C to +85°C
Junction Temperature ..................................................... +150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
DC ELECTRICAL CHARACTERISTICS
(VCC = 3.0V to 5.5V, VL = 1.65V to 5.5V, C1–C4 = 0.1F, tested at +3.3V ±10%; C1 = 0.047F, C2 = C3 = C4 = 0.33F, tested at +5V
±10%; TA = TMIN to TMAX. Typical values are at VCC = VL = 3.3V and TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
Supply Current Normal Operation
ICC
SHDN = VL, no load
1
mA
Supply Current in Shutdown
ICC(SHDN)
SHDN = 0V, no load
1
10
A
TRANSMITTER LOGIC INPUTS
Input Logic Threshold Low
0.4
V
VL
≤ 1.8V
VL - 0.4
Input Logic Threshold High
VL > 1.8V
2/3 x VL
V
Transmitter Input Hysteresis
0.2
V
Input Leakage Current
IIL
±0.01
±1
A
LOGIC INPUTS (TXENABLE, RENABLE, SHDN)
Input Logic Threshold Low
0.4
V
Input Logic Threshold High
2/3 x VL
V
Input Leakage Current
±0.01
±1
A
RECEIVER OUTPUTS
Output Leakage Current
IOL
Receivers disabled, SHDN = 0V
+0.05
+10
A
IOUT = 1.6mA, VL > 1.8V
0.4
Output Voltage Low
VOL
IOUT = 1mA, VL
≤ 1.8V
0.4
V
IOUT = -1mA, VL > 1.8V
VL - 0.4 VL - 0.1
Output Voltage High
VOH
IOUT = -500A, VL
≤ 1.8V
VL - 0.4 VL- 0.1
V
RECEIVER INPUTS
Input Voltage Range
VRIN
-25
+25
V
VL = 1.65V
0.25
0.6
VL = 3.3V
0.6
1.2
Input Threshold Low
VL = 5.0V
0.8
1.5
V
Note 1: V+ and V- can have maximum magnitudes of 7V, but their absolute difference cannot exceed 13V.
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| MAX3323EEPE | 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: |
| MAX3323EEPE+ | 功能描述:RS-232接口集成電路 Transceiver For Multidrop Aps 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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| MAX3323EEUE/GH9 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
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