參數(shù)資料
型號： MAX3130EAI+
廠商： Maxim Integrated Products
文件頁數(shù)： 10/16頁
文件大?。?/td> 0K
描述： IC TXRX W/RS232 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
驅動器/接收器數(shù)： 2/2
規(guī)程： RS232
電源電壓： 3 V ~ 5 V
安裝類型： 表面貼裝
封裝/外殼： 28-SSOP（0.209"，5.30mm 寬）
供應商設備封裝： 28-SSOP
包裝： 管件
產(chǎn)品目錄頁面： 1404 (CN2011-ZH PDF)
MAX3130/MAX3131
3V to 5.5V, IrDA Infrared Transceiver with
Integrated RS-232 Interface
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = AVCC = 3.0V to 5.5V, GND = AGND = PGND, C1–C4 = 0.1F (Note 1), TA = TMIN to TMAX, unless otherwise noted. Typical
values are at TA = +25°C and VCC = AVCC = 3.3V.)
Data rate = 2.4kbps
Data rate = 115kbps
AVCC = 3.3V
IR Receiver Disable Time
Delay until IAVCC < 1A
10
s
IR Receiver Enable Time
Delay until maximum IR receive data rate is valid
300
s
IR Receiver Output Pulse Width
BAUD16 = static
(Note 3)
190
s
AVCC = 5V
1
1.6
8
IR TRANSMITTER
Transmitter Rise Time
10% to 90% of 200mA drive current
20
600
ns
Transmitter Fall Time
90% to 10% of 200mA drive current
20
600
ns
Transmitter Output Resistance
IOUT = 200mA
1.15
2
0.9
1.6
s
Off-Leakage Current
1.43
2.23
VLEDC = 5.5V
tPHL
tPLH
0.01
10.0
A
IrDA ENCODER/DECODER (ENDEC)
Maximum Operating Frequency
Maximum frequency at BAUD16
2
MHz
IR Output Pulse Width
fBAUD16 = 1.8432MHz, measured at VLEDC
BAUD16 Operating Frequency Range
fBAUD16 required to enable ENDEC
34.6
2000
kHz
RS-232 RECEIVER
Input Voltage Range
-25
25
V
Input Threshold Low
VCC = 3.3V
0.6
1.2
V
VCC = 5V
0.8
1.5
Input Threshold High
VCC = 3.3V
1.5
2.4
V
VCC = 5V
1.8
2.4
Input Hysteresis
0.3
V
Input Resistance
TA = +25°C
35
7
k
Receiver Propagation Delay
R_IN to R_OUT,
CL = 150pF
300
ns
300
Receiver Skew
tPHL - tPLH, CL = 150pF
300
ns
RS-232 TRANSMITTER OUTPUTS
Output Voltage Swing
T1OUT, T2OUT, loaded with 3k
to GND
±5
±5.4
V
Output Resistance
VCC = V+ = V- = 0, T_OUT = ±2V
300
10M
Output Short-Circuit Current
VT_OUT = 0
±35
±60
mA
Output Leakage Current
VT_OUT = ±12V, VCC = 0 to 5.5V,
RS-232 transceiver shutdown
±25
A
Maximum Data Rate
RL = 3k, CL = 1000pF, one transmitter switching
120
235
kbps
Transmitter Skew
tPHL - tPLH
300
ns
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
IR TRANSMITTER
IrDA ENCODER/DECODER (ENDEC)
RS-232 RECEIVER
RS-232 TRANSMITTER OUTPUTS
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相關代理商/技術參數(shù)
參數(shù)描述
MAX3130EAI+ 功能描述:RS-232接口集成電路 3-5.5V IrDA Infrared Tcvr w/RS-232 Int 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:
MAX3130EAI+T 功能描述:RS-232接口集成電路 3-5.5V IrDA Infrared Tcvr w/RS-232 Int 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:
MAX3130EAI-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:
MAX3131CAI 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:
MAX3131CAI-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:
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