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参数资料
| 型号： | MSM82C51A-2 |
| 厂商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Universal Synchronous Asynchronous Receiver Transmitter(通用同步/异步接收发送器,同步通讯最高可达64Kbps,异步通讯最高可达38.4Kbps) |
| 中文描述： | 通用同步异步收发器（通用同步/异步接收发送器，同步通讯最高可达64Kbps的，异步通讯最高可达38.4Kbps） |
| 文件页数： | 12/26页 |
| 文件大小： | 203K |
| 代理商： | MSM82C51A-2 |
12/26
Semiconductor
MSM82C51A-2RS/GS/JS
ABSOLUTE MAXIMUM RATING
–55 to +150
0.7
MSM82C51A-2RS
Power Supply Voltage
Input Voltage
Output Voltage
Storage Temperature
Power Dissipation
V
CC
V
IN
V
OUT
T
STG
P
D
–0.5 to +7
–0.5 to V
CC
+0.5
–0.5 to V
CC
+0.5
V
V
V
°C
W
Parameter
Unit
Symbol
With respect
to GND
—
Ta = 25°C
Conditions
Rating
MSM82C51A-2GS MSM82C51A-2JS
0.9
0.9
OPERATING RANGE
Range
3 - 6
–40 to 85
Power Supply Voltage
Operating Temperature
V
CC
T
op
V
°C
Parameter
Unit
Symbol
RECOMMENDED OPERATING CONDITIONS
DC CHARACTERISTICS
Typ.
—
—
—
—
Max.
0.45
—
10
10
"L" Output Voltage
"H" Output Voltage
Input Leak Current
Output Leak Current
Operating Supply
Current
Standby Supply
Current
V
OL
V
OH
I
LI
I
LO
V
V
Parameter
Unit
Symbol
Min.
—
3.7
–10
–10
I
OL
= 2.5 mA
I
OH
= –2.5 mA
0
￡
V
IN
￡
V
CC
0
￡
V
OUT
￡
V
CC
Asynchronous X64 during Transmitting/
Receiving
All Input voltage shall be fixed at V
CC
or
GND level.
Measurement Conditions
m
A
m
A
—
5
mA
—
—
100
m
A
—
I
CCO
I
CCS
(V
CC
= 4.5 to 5.5 V Ta = –40°C to +85°C)
Typ.
5
+25
—
—
Power Supply Voltage
Operating Temperature
V
CC
T
op
V
IL
V
IH
V
°C
V
V
"L" Input Voltage
"H" Input Voltage
Min.
4.5
–40
–0.3
2.2
Max.
5.5
+85
+0.8
V
CC
+0.3
Parameter
Unit
Symbol
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MSM82C51A-2GS | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER |
| MSM82C51A-2GS-K | 制造商:OK International 功能描述:USART, 32 Pin, Plastic, SOP 制造商:OKI Semiconductor 功能描述:USART, 32 Pin, Plastic, SOP |
| MSM82C51A-2JS | 制造商:ROHM Semiconductor 功能描述: |
| MSM82C51A-2RS | 制造商:ROHM Semiconductor 功能描述: 制造商:ROHM Semiconductor 功能描述:USART,Programmable multifunction 制造商:ROHM Semiconductor 功能描述:USART, programmable multi-function communication interface |
| MSM82C53-2 GS-K | 制造商:ROHM Semiconductor 功能描述: |
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