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参数资料
| 型号： | ADM202JRWZ-REEL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 2/6页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS-232 5V HI-SP 16SOIC |
| 标准包装： | 1,000 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 2/2 |
| 规程： | RS232 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC W |
| 包装： | 带卷 (TR) |
REV. A
–2–
ADM202/ADM203–SPECIFICATIONS
(VCC = 5 V
10%, (ADM202 C1–C4 = 0.1
F). All Specifications
TMIN to TMAX, unless otherwise noted)
Parameter
Min
Typ
Max
Unit
Conditions/Comments
Output Voltage Swing
±5
±9V
VCC = 5 V
± 5%, T1OUT, T2OUT Loaded with
3 k
to GND
Output Voltage Swing
±5
±9V
VCC = 5 V
± 10%, T
A = 25
°C, T1
OUT, T2OUT
Loaded with 3 k
to GND
VCC Power Supply Current
2.5
6.0
mA
No Load, T1IN, T2IN = VCC or T1IN,
T2IN = GND
Input Logic Threshold Low, VINL
0.8
V
TIN
Input Logic Threshold High, VINH
2.4
V
TIN
Logic Pull-Up Current
12
25
AT
IN = 0 V
RS-232 Input Voltage Range
–30
+30
V
RS-232 Input Threshold Low
0.8
1.2
V
RS-232 Input Threshold High
1.6
2.4
V
RS-232 Input Hysteresis
0.2
0.4
1.0
V
RS-232 Input Resistance
3
5
7
k
TA = 0
°C to 85°C
TTL/CMOS Output Voltage Low, VOL
0.4
V
IOUT = 1.6 mA
TTL/CMOS Output Voltage High, VOH
3.5
V
IOUT = –1.0 mA
Propagation Delay
0.3
5
s
RS-232 to TTL
Transition Region Slew Rate
8
V/
sR
L = 3 k
, C
L= 1000 pF
Measured from +3 V to –3 V or –3 V to +3 V
Baud Rate
120
kB
RL = 3 k
, C
L = 1 nF
Output Resistance
300
VCC = V+ = V– = 0 V, VOUT =
±2 V
RS-232 Output Short Circuit Current
±10
±60
mA
Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS
*
(TA = 25
°C unless otherwise noted)
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . (VCC – 0.3 V) to +14 V
V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –14 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 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470 mW
R-16N SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600 mW
R-16W SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mW
N-20 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 890 mW
Thermal Impedance
N-16 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
°C/W
R-16N SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
°C/W
R-16W SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
°C/W
N-20 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
°C/W
Operating Temperature Range
Commercial (J Version) . . . . . . . . . . . . . . . . . . 0
°C to 70°C
Storage Temperature Range . . . . . . . . . . . . –65
°C to +150°C
Lead Temperature Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . 215
°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
°C
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >2000 V
*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.
ORDERING GUIDE
Model
Temperature Range
Package Option
ADM202JN
0
°C to 70°C
N-16
ADM202JRN
0
°C to 70°C
R-16N
ADM202JRW
0
°C to 70°C
R-16W
ADM203JN
0
°C to 70°C
N-20
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM203 | 制造商:AD 制造商全称:Analog Devices 功能描述:High Speed, +5 V, 0.1 uF CMOS RS-232 Driver/Receivers |
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| ADM205 | 制造商:AD 制造商全称:Analog Devices 功能描述:0.1 uF, +5 V Powered CMOS RS-232 Drivers/Receivers |
| ADM205-ADM211 | 制造商:AD 制造商全称:Analog Devices 功能描述:0.1 mF. +5 V Powered CMOS RS-232 Drivers/Receivers |
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