參數(shù)資料
型號(hào): MAX3120ESA+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 0K
描述: IC TXRX INFRARED IRDA 8-SOIC
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(dòng)器/接收器數(shù): 1/1
規(guī)程: 紅外(IRDA)
電源電壓: 3 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 帶卷 (TR)
MAX3120
Low-Profile, 3V, 120A,
IrDA Infrared Transceiver
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +3.0V to +5.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C and VCC = +3.3V.)
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.
(Referred to GND)
VCC ...........................................................................-0.3V to +6V
TXD, SHDN, LEDC ...................................................-0.3V to +6V
RXD ............................................................-0.3V to (VCC + 0.3V)
PGND ....................................................................-0.1V to +0.1V
PINC....................................................................................10mA
Continuous LEDC Current.................................................200mA
Repetitive Pulsed LEDC Current
(<90s, duty cycle <20%) ..........................................500mA
Continuous Power Dissipation (TA = +70°C)
MAX (derate 4.1mW/°C above +70°C) ....................330mW
SO (derate 5.88mW/°C above +70°C) .......................471mW
Operating Temperature Ranges
MAX3120C_A....................................................0°C to +70°C
MAX3120E_A .................................................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
Data rate = 2.4kbps
TA = +25°C, SHDN = GND (Note 1)
Delay until maximum IR receiver data rate is
valid
Delay until ICC < 1A
TA = +25°C, SHDN = VCC (Note 1)
VCC = 5.0V
VCC = 3.3V
(Note 3)
(Note 2)
ISINK = 200A
VCC = 3.3V
CLOAD = 50pF
VCC = 5.0V
ISOURCE = 100A
CONDITIONS
s
190
IR Receiver Output Pulse Width
s
300
Shutdown Disable Time
s
10
Shutdown Time
375
A
100
Ambient DC Current Rejection
mA
0.0002
6
Input Current Sensitivity
nARMS
10
INOISE
Equivalent Input Noise Current
kbps
2.4
115.2
Supported Data Rates
ns
50
tr, tf
Output Rise and Fall Time
VCC -VCC -
0.5
0.05
VOH
A
0.01
1.0
ICC(SHDN)
Shutdown Supply Current
A
120
200
ICC
Supply Current
V
0.1
0.4
VOL
Output Voltage
pF
2
CIN
Input Capacitance
A
-1
1
ILEAK
Input Leakage Current
V
0.8
VIL
Input Logic Threshold Low
V
2.0
VIH
Input Logic Threshold High
2.4
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Data rate = 115.2kbps
18
DC CHARACTERISTICS
LOGIC OUTPUT (RXD)
LOGIC INPUTS (TXD, SHDN)
IR RECEIVER
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