參數(shù)資料
型號(hào)： MAX3222CPN
廠商： Maxim Integrated Products
文件頁數(shù)： 11/17頁
文件大?。?/td> 0K
描述： IC TXRX RS232 120KBPS LP 18-DIP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 20
類型： 收發(fā)器
驅(qū)動(dòng)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： 通孔
封裝/外殼： 18-DIP（0.300"，7.62mm）
供應(yīng)商設(shè)備封裝： 18-PDIP
包裝： 管件
其它名稱： Q843762
MAX3222/MAX3232/MAX3237/MAX3241
3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232
Transceivers Using Four 0.1F External Capacitors
_______________________________________________________________________________________
3
TIMING CHARACTERISTICS—MAX3222/MAX3232/MAX3241
(VCC = +3.0V to +5.5V, C1–C4 = 0.1F (Note 2), TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +3.0V to +5.5V, C1–C4 = 0.1F (Note 2), TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
T1IN = T2IN = GND, T3IN = VCC,
T3OUT loaded with 3k
to GND,
T1OUT and T2OUT loaded with 2.5mA each
CONDITIONS
V
±5.0
Transmitter Output Voltage
V
0.3
Input Hysteresis
UNITS
MIN
TYP
MAX
PARAMETER
All transmitter outputs loaded with 3k
to ground
V
±5.0
±5.4
Output Voltage Swing
mA
±35
±60
Output Short-Circuit Current
VCC = V+ = V- = 0V, VOUT = ±2V
300
10M
Output Resistance
VOUT = ±12V, VCC = 0V or 3V to 5.5V, transmitters
disabled
A
±25
Output Leakage Current
tPHL
RL = 3k, CL = 1000pF, one transmitter switching
tPLH
| tPHL - tPLH |
Normal operation
CONDITIONS
0.3
s
0.3
Receiver Propagation Delay
kbps
120
235
Maximum Data Rate
ns
300
Receiver Skew
ns
300
Transmitter Skew
ns
200
Receiver Output Disable Time
ns
200
Receiver Output Enable Time
UNITS
MIN
TYP
MAX
PARAMETER
630
VCC = 3.3V, RL = 3k to 7k,
+3V to -3V or -3V to +3V,
TA = +25°C, one transmitter
switching
V/s
430
Transition-Region Slew Rate
R_IN to R_OUT, CL = 150pF
CL = 150pF to
1000pF
CL = 150pF to
2500pF
TA = +25°C
k
35
7
Input Resistance
MOUSE DRIVEABILITY (MAX3241)
TRANSMITTER OUTPUTS
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參數(shù)描述
MAX3222CPN+ 功能描述:RS-232接口集成電路 3-5.5V 235kbps 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:
MAX3222CPW 功能描述:RS-232接口集成電路 3-5.5V Multichannel 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:
MAX3222CPW 制造商:Texas Instruments 功能描述:Transceiver IC 制造商:Texas Instruments 功能描述:IC, RS-232 TRANSCEIVER, 5.5V, TSSOP-20
MAX3222CPWE4 功能描述:RS-232接口集成電路 3-5.5V Multichannel 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:
MAX3222CPWG4 功能描述:RS-232接口集成電路 3-5.5V Sgl-Ch 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:
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