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參數(shù)資料
| 型號(hào)： | DS275 |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX LINE-PWR RS232 8-DIP |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 類型： | 收發(fā)器 |
| 驅(qū)動(dòng)器/接收器數(shù)： | 1/1 |
| 規(guī)程： | RS232 |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 8-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 8-PDIP |
| 包裝： | 管件 |
DS275
5 of 8
RXIN
±15 volts
TXIN
-0.3 to VCC + 0.3 volts
TXOUT
±15 volts
RXOUT
-0.3 to VCC + 0.3 volts
Storage Temperature
-55°C to +125°C
Operating Temperature
0°C to 70°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 specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Logic Supply
VCC
4.5
5.0
5.5
V
1
Transmit Driver Supply
VDRV
4.5
5-12
13.0
V
1
Logic 1 Input
VIH
2.0
VCC+0.3
V
2
Logic 0 Input
VIL
-0.3
+0.8
V
RS-232 Input Range (RXIN)VRS
-15
+15
V
Dynamic Supply Current
TXIN = VCC
TXIN = GND
IDRV1
ICC1
IDRV1
ICC1
400
40
3.8
40
800
100
5.0
100
A
3
Static Supply Current
TXIN = VCC
TXIN = GND
IDRV2
ICC2
IDRV2
ICC2
1.5
10.0
3.8
10.0
15.0
5.0
20.0
A
mA
A
4
Driver Leakage
Current (VCC=0V)
IDRV3
0.05
1.0
A
5
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