(TA = 25 °C unless oth" />
參數(shù)資料
型號: ADM222ARZ-REEL
廠商: Analog Devices Inc
文件頁數(shù): 5/11頁
文件大?。?/td> 0K
描述: IC TXRX RS-232 18SOIC
標(biāo)準(zhǔn)包裝: 1,000
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: 4.5 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 18-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 18-SOIC
包裝: 帶卷 (TR)
REV.
ADM222/ADM232A/ADM242
–3–
ABSOLUTE MAXIMUM RATINGS
*
(TA = 25
°C unless otherwise noted)
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . (VCC – 0.3 V) to +13 V
V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –13 V
Input Voltages
TIN
. . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to (VCC + 0.3 V)
RIN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±30 V
Output Voltages
TOUT . . . . . . . . . . . . . . . . . . . (V+, +0.3 V) to (V–, –0.3 V)
ROUT . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to (VCC + 0.3 V)
Short Circuit Duration
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
Power Dissipation N-16 . . . . . . . . . . . . . . . . . . . . . . 400 mW
(Derate 7.5 mW/
°C above 70°C)
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . 80°C/W
Power Dissipation R-16N . . . . . . . . . . . . . . . . . . . . . 400 mW
(Derate 7 mW/
°C above 70°C)
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . 80°C/W
Power Dissipation R-16W . . . . . . . . . . . . . . . . . . . . . 400 mW
(Derate 7 mW/
°C above 70°C)
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . 80°CW
Power Dissipation N-18 . . . . . . . . . . . . . . . . . . . . . . 400 mW
(Derate 7 mW/
°C above 70°C)
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . 80°C/W
Power Dissipation R-18W . . . . . . . . . . . . . . . . . . . . . 400 mW
(Derate 7 mW/
°C above 70°C)
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . 80°C/W
Operating Temperature Range
Industrial (A Version) . . . . . . . . . . . . . . .
–40
°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65
°C to +150°C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . 300
°C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . 215
°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
°C
*This is a stress rating only and functional operation of the device at these or any
other conditions above those indicated in the operation sections of this specifica-
tion is not implied. Exposure to absolute maximum rating conditions for extended
periods of time may affect reliability.
Test Circuits
V–
V+
0V
VOUT
3V
VIN
tPHLT
tPLHT
Figure 1. Transmitter Propagation Delay Timing
0.8V
3V
3.5V
RECEIVER
OUTPUT
EN
INPUT
0V
tER
Figure 2. Receiver Enable Timing
tPHLR
tPLHR
GND
VCC
50%
VIN
VOUT
3V
0V
Figure 3. Receiver Propagation Delay Timing
VOH – 0.5V
RECEIVER
OUTPUT
EN
INPUT
VOL + 0.5V
VOH
VOL
0V
3V
tDR
Figure 4. Receiver Disable Timing
B
相關(guān)PDF資料
PDF描述
VE-25L-IU-F1 CONVERTER MOD DC/DC 28V 200W
VE-B3F-MW-F4 CONVERTER MOD DC/DC 72V 100W
VE-B3F-MW-F3 CONVERTER MOD DC/DC 72V 100W
ADM241LARZ-REEL IC TXRX RS-232 4:5 5V LP 28SSOP
ADM241LARSZ-REEL IC TXRX RS-232 4:5 5V LP 28SSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADM223 制造商:AD 制造商全稱:Analog Devices 功能描述:+5 V Powered CMOS RS-232 Drivers/Receivers
ADM223AR 制造商:AD 制造商全稱:Analog Devices 功能描述:+5 V Powered CMOS RS-232 Drivers/Receivers
ADM223ARS 制造商:Analog Devices 功能描述:Quad Transmitter Quint Receiver RS-232 28-Pin SSOP 制造商:Rochester Electronics LLC 功能描述:- Bulk
ADM230L 制造商:AD 制造商全稱:Analog Devices 功能描述:+5 V Powered CMOS RS-232 Drivers/Receivers
ADM230L-ADM241L 制造商:AD 制造商全稱:Analog Devices 功能描述:+5 V Powered CMOS RS-232 Drivers/Receivers