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參數(shù)資料
| 型號： | CDP1854A |
| 廠商： | Intersil Corporation |
| 英文描述： | Programmable Universal Asynchronous Receiver/Transmitter (UART) |
| 中文描述： | 可編程通用異步接收器/發(fā)送器（UART） |
| 文件頁數(shù)： | 5/21頁 |
| 文件大小： | 95K |
| 代理商： | CDP1854A |
5-46
Three-State Output
Leakage Current
I
OUT
0, 5
0, 5
5
-
-
±
1
-
-
±
1
μ
A
0, 10
0, 10
10
-
-
±
10
-
-
-
μ
A
Operating Current
(Note 3)
I
DD1
-
0, 5
5
-
1.5
-
-
1.5
-
mA
-
0, 10
10
-
6
-
-
-
-
mA
Input Capacitance
C
IN
-
-
-
-
5
7.5
-
5
7.5
pF
Output Capacitance
C
OUT
-
-
-
-
10
15
-
10
15
pF
NOTES:
1. Typical values are for T
A
= 25
o
C.
2. I
OL
= I
OH
= 1
μ
A.
3. Operating current is measured at 200kHz or V
DD
= 5V and 400kHz for V
DD
= 10V in a CDP1800-series microprocessor system, with
open outputs.
Operating Conditions
At T
A
= Full Package-Temperature Range. For maximum reliability, operating conditions should be selected so
that operation is always within the following ranges:
PARAMETER
CONDITIONS
LIMITS
UNITS
V
DD
(V)
CDP1854A
CDP1854AC
MIN
MAX
MIN
MAX
DC Operating Voltage Range
-
4
10.5
4
6.5
V
Input Voltage Range
-
V
SS
V
DD
V
SS
V
DD
V
Baud Rate (Receive or Transmit)
5
-
200
-
200
K bits/s
10
-
400
-
-
K bits/s
Static Electrical Specifications
at T
A
= -40
o
C to +85
o
C, Unless Otherwise Noted
(Continued)
PARAMETER
CONDITIONS
LIMITS
UNITS
V
O
(V)
V
IN
(V)
V
DD
(V)
CDP1854A
CDP1854AC
MIN
(NOTE 1)
TYP
MAX
MIN
(NOTE 1)
TYP
MAX
CDP1854A, CDP1854AC
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| CDP1854A WAF | 制造商:Harris Corporation 功能描述: |
| CDP1854A/3 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Programmable Universal Asynchronous Receiver/Transmitter (UART) |
| CDP1854A_1 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:High Reliability CMOS Programmable Universal Asynchronous Receiver/Transmitter (UART) |
| CDP1854A3 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:High Reliability CMOS Programmable Universal Asynchronous Receiver/Transmitter (UART) |
| CDP1854AC | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Programmable Universal Asynchronous Receiver/Transmitter (UART) |
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