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參數(shù)資料
| 型號： | DS276S |
| 英文描述： | Low Power Transceiver Chip |
| 中文描述： | 低功耗收發(fā)器芯片 |
| 文件頁數(shù)： | 6/11頁 |
| 文件大?。?/td> | 132K |
| 代理商： | DS276S |
DS276
6 of 11
ABSOLUTE MAXIMUM RATINGS*
V
CC
V
DR+
V
DR-
RX
IN
TX
IN
TX
OUT
RX
OUT
Operating Temperature
Storage Temperature
Soldering Temperature
*
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.
-0.3V to +7.0V
-0.3V to +13V
-13V to +0.3V
-15V to +15V
-0.3V to VCC+0.3V
-15V to +15V
-0.3V to VCC+0.3V
0°C to 70°C
-55°C to +125°C
260°C for 10 seconds
RECOMMENDED DC OPERATING CONDITIONS
(t
A
= 0
°
C to 70
°
C)
PARAMETER
SYMBOL
CONDITION
Logic Supply Voltage
V
CC
Transmit Driver Supply
V
DR+
V
DR+
V
CC
2.7-3.6V
Transmit Driver Supply
V
DR-
High-level Input Voltage
V
IH
MIN
2.7
V
CC
V
CC
-15
2
TYP
3-5
5-12
3-5
MAX
5.5
13
5.5
0
V
CC
+0.3
0.8
+15
UNITS
V
V
V
V
V
NOTES
1
1
1
1
V
CC
=5V
±
10%
Low-level Input Voltage
RX
IN
Input Voltage
V
IL
V
RS
-0.3
-15
V
V
1
ELECTRICAL CHARACTERISTICS-3V OPERATION
(t
A
= 0
°
C to 70
°
C)
PARAMETER
SYMBOL
Logic Supply Voltage
V
CC
Dynamic Supply Current
I
DRV1
I
CC1
I
DRV1
I
CC1
TX
IN
= GND
Static Supply Current
I
DRV2
I
CC2
I
DRV2
I
CC2
TX
IN
= GND
Driver Leakage Current
I
DRV3
V
CC
= 0
V
DRV+
=V
CC
=
2.7V
V
DRV-
=0
TX
OUT
Level High
V
OTXH
V
DRV+
=4.5V,
V
DRV-
=-12V
MIN
2.7
TYP
MAX
3.6
UNITS
V
NOTES
TX
IN
= V
CC
TX
IN
= V
CC
TX
IN
= GND
400
40
3.8
40
800
100
5
100
uA
uA
mA
uA
2
2
2
2
TX
IN
= V
CC
TX
IN
= V
CC
TX
IN
= GND
1.5
10
3.8
10
0.05
10
15
5
20
1
uA
uA
mA
uA
uA
3
3
3
3
4
2
2.4
V
5
3.8
4
V
6
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS276S/T&R | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| DS276S/T&R | 功能描述:RS-232接口集成電路 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: |
| DS276S/T&R/C03 | 功能描述:RS-232接口集成電路 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: |
| DS276S/T&R+C03 | 功能描述:RS-232接口集成電路 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: |
| DS276S+ | 功能描述:RS-232接口集成電路 Low Power Transceiver Chip 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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