參數(shù)資料
型號: CDP68HC68W1
廠商: Intersil Corporation
英文描述: CONNECTOR ACCESSORY
中文描述: 連接器附件
文件頁數(shù): 2/24頁
文件大?。?/td> 139K
代理商: CDP68HC68W1
2
Absolute Maximum Ratings
Supply Voltage, V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7V
Input Voltage, V
IN
. . . . . . . . . . . . . . . . . . . . V
SS
-0.3V to V
DD
+0.3V
Current Drain Per Input Pin Excluding V
DD
and V
SS
, I . . . . . .10mA
Current Drain Per Output Pin, I. . . . . . . . . . . . . . . . . . . . . . . . .40mA
Thermal Information
Thermal Resistance (Typical, Note 1)
16 Ld PDIP . . . . . . . . . . . . . . . . . . . . .
16 Ld SOIC . . . . . . . . . . . . . . . . . . . . .
20 Ld SOIC . . . . . . . . . . . . . . . . . . . . .
16 Ld SBDIP . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Hermetic) . . . . . . . . . . . . . . . 175
o
C
Maximum Junction Temperature (Plastic) . . . . . . . . . . . . . . . 150
o
C
Maximum Storage Temperature Range (T
STG
) . . . .-65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300
o
C
(SOIC, Lead Tips Only)
Operating Conditions
Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.0V to +6.0V
Standby (Timekeeping) Voltage . . . . . . . . . . . . . . . . +2.2V to +6.0V
Temperature Range
CDP68HC68T1D (SBDIP Package) . . . . . . . . . . . -55
o
C to 125
o
C
CDP68HC68T1E (PDIP Package) . . . . . . . . . . . . . -40
o
C to 85
o
C
CDP68HC68T1M/M2 (SOIC Packages). . . . . . . . . -40
o
C to 85
o
C
Input High Voltage . . . . . . . . . . . . . . . . . . . . . . . (0.7 x V
DD
) to V
DD
Input Low Voltage. . . . . . . . . . . . . . . . . . . . . . . . . .0V to (0.3 x V
DD
)
Serial Clock Frequency (f
SCK
) . . . . . . . . . . . . . . . . . +3.0V to +6.0V
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.
θ
JA
(
o
C/W)
90
100
100
75
θ
JC
(
o
C/W)
N/A
N/A
N/A
24
NOTE:
1.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Static Electrical Specifications
At T
A
= -40
o
C to +85
o
C, V
DD
= V
BATT
= 5V
±
5%, except as noted.
PARAMETER
CONDITIONS
LIMITS
UNITS
CDP68HC68T1
MIN
(NOTE 2)
TYP
MAX
Quiescent Device Current
I
DD
-
1
10
μ
A
Output Voltage High Level
V
OH
I
OH
= -1.6mA, V
DD
= 4.5V
3.7
-
-
V
Output Voltage Low Level
V
OL
I
OL
= 1.6mA, V
DD
= 4.5V
-
-
0.4
Output Voltage High Level
V
OH
I
OH
10
μ
A, V
DD
= 4.5V
4.4
-
-
Output Voltage Low Level
V
OL
I
OL
10
μ
A, V
DD
= 4.5V
-
-
0.1
Input Leakage Current
I
IN
-
-
±
1
μ
A
Three-State Output Leakage Current
I
OUT
-
-
±
10
Operating Current (Note 3)
(I
D
+ I
B
) V
DD
= V
B
= 5V
Crystal Operation
32kHz
-
0.08
0.01
mA
1MHz
-
0.5
0.6
2MHz
-
0.7
0.84
4MHz
-
1
1.2
Pin 14
External Clock (Squarewave) (Note 3)
(I
D
+ I
B
) V
DD
= V
S
= 5V
32kHz
-
0.02
0.024
1MHz
-
0.1
0.12
2MHz
-
0.2
0.24
4MHz
-
0.4
0.5
Standby Current (Note 3)
V
S
= 3V
Crystal Operation
I
B
32kHz
-
20
25
μ
A
1MHz
-
200
250
2MHz
-
300
360
4MHz
-
500
600
CDP68HC68T1
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