參數(shù)資料
型號(hào)： CDP1872CE
廠商： HARRIS SEMICONDUCTOR
元件分類： 微控制器/微處理器
英文描述： High-Speed 8-Bit Input and Output Ports
中文描述： 8 I/O, PIA-GENERAL PURPOSE, PDIP22
文件頁(yè)數(shù)： 2/6頁(yè)
文件大?。?/td> 32K
代理商： CDP1872CE
4-77
Absolute Maximum Ratings
Thermal Information
DC Supply Voltage Range, (V
DD
). . . . . . . . . . . . . . . . . -0.5V to +7V
(Voltage referenced to V
SS
Terminal)
Input Voltage Range, All Inputs . . . . . . . . . . . . . -0.5V to V
DD
+0.5V
DC Input Current, Any One Input
. . . . . . . . . . . . . . . . . . . . . . . . .±
10mA
Thermal Resistance (Typical)
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Device Dissipation Per Output Transistor
T
A
= Full Package Temperature Range
(All Package Types). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW
Operating Temperature Range (T
A
)
Package Type E. . . . . . . . . . . . . . . . . . . . . . . . . . .-40
o
C to +85
o
C
Storage Temperature Range (T
STG
) . . . . . . . . . . . .-65
o
C to +150
o
C
Lead Temperature (During Soldering)
At distance 1/16
±
1/32 In. (1.59
±
0.79mm)
from case for 10s max. . . . . . . . . . . . . . . . . . . . . . . . . . . . +265
o
C
θ
JA
(
o
C/W)
75
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Recommended Operating Conditions
At T
A
= -40 to +85
o
C. For maximum reliability, operating conditions should be selected
so that operation is always within the following ranges:
PARAMETER
LIMITS
ALL TYPES
UNITS
DC Operating-Voltage Range
4 to 6.5
V
Input Voltage Range
V
SS
to V
DD
V
Static Electrical Specifications
At T
A
= -40 to +85
o
C, V
DD
±
5%, Unless Otherwise Specified.
PARAMETER
TEST CONDITIONS
LIMITS
ALL TYPES
UNITS
V
O
(V)
V
IN
(V)
V
DD
(V)
MIN
(NOTE 1)
TYP
MAX
Quiescent Device Current
I
DD
-
0, 5
5
-
25
50
μ
A
Output Low Drive (Sink)
Current
I
OL
0.4
0, 5
5
5
10
-
mA
Output High Drive (Source)
Current
I
OH
4.6
0, 5
5
-4
-7
-
mA
Output Voltage Low-Level
(Note 2)
V
OL
-
0, 5
5
-
0
0.1
V
Output Voltage High-Level
(Note 2)
V
OH
-
0, 5
5
4.9
5
-
V
Input Low Voltage
V
IL
0.5, 4.5
-
5
-
-
1.5
V
Input High Voltage
V
IH
0.5, 4.5
-
5
3.5
-
-
V
Input Leakage Current
I
IN
-
0, 5
5
-
-
±
1
μ
A
Three-State Output Leakage
Current (Note 3)
I
OUT
0, 5
0, 5
5
-
-
±
5
μ
A
Input Capacitance
C
IN
-
-
-
-
15
-
pF
Output Capacitance (Note 3)
C
OUT
-
-
-
-
15
-
pF
NOTES:
1. Typical values are for T
A
= +25
o
C and nominal V
DD
±
5%.
2. I
OL
= I
OH
= 1
μ
A
3. For CDP1872C and CDP1874C only.
CDP1872C, CDP1874C, CDP1875C
相關(guān)PDF資料
PDF描述
CDP1875C High-Speed 8-Bit Input and Output Ports(高速8位并行I/O端口)
CDP1874CE High-Speed 8-Bit Input and Output Ports
CDP1875CE High-Speed 8-Bit Input and Output Ports
CDP1877 Programmable Interrupt Controller (PIC)(可編程中斷控制器)
CDP1877C Programmable Interrupt Controller (PIC)(可編程中斷控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDP1872CE WAF 制造商:Harris Corporation 功能描述:
CDP1872D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC
CDP1872E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC
CDP1873CD 制造商:Harris Corporation 功能描述:
CDP1873CDX 制造商:Harris Corporation 功能描述:
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