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參數(shù)資料
| 型號(hào)： | NTE2061 |
| 廠商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit PMOS LSI Alarm Clock Circuit |
| 中文描述： | PMOS的集成電路LSI的鬧鐘電路 |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大小： | 25K |
| 代理商： | NTE2061 |
Function Table B:
Display
Mode
Time Setting
Input Pin
FAST
SLOW
BOTH
FAST
SLOW
BOTH
Function
Minutes contents advance at a 60Hz (Note 3) rate.
Minutes contents advance at a 2Hz rate.
Minutes contents advance at a 60Hz (Note 3) rate.
Minutes contents advance at a 60Hz (Note 3) rate.
Minutes contents advance at a 2Hz rate.
AM 12:00 is set when in the 12
–
hour display mode.
0:00 is set when in the 24
–
hour display mode.
00 seconds is set. No carry to minutes is generated.
Seconds counting is stopped (Held).
(When in the 12
–
hour display mode) the real time counter is set to AM 12:00.
(When in the 24
–
hour display mode) the real time counter is set to 0:00.
Minutes contents advance at a 60Hz (Note 3) rate.
Minutes contents advance at a 2Hz rate.
Minutes contents advance at a 60Hz (Note 3) rate.
Real Time
Display
Alarm
Display
FAST
SLOW
BOTH
Seconds
Display
FAST
SLOW
BOTH
Sleep
Display
Note 3. For 50Hz use, 50Hz shall apply.
Note 4. Both means that 2 input pins of FAST and SLOW are set to
“
H
”
.
Pin Connection Diagram
V
SS
V
DD
50/60 H
Z
Input
34
Fast Set Input
50/60 H
Z
Select
Colon (1H
Z
)
12/24 Hr Select
Hrs c
PM Output
Hrs a
Hrs g
Hrs f
Hrs b
Slow Set Input
Hrs d
10 Hrs b & c
1
2
3
4
5
6
7
40
39
38
37
N.C./Blanking Input*
36
35
8
33
Hrs e
Second Display Input
9
32
10 Mins g
Sleep Display Input
10 Mins f
10
31
Alarm Display Input
11
30
10 Mins
–
a & d
12
29
Mins
–
d
Mins f
10 Mins b
10Mins e
Alarm Output
10 Mins c
13
14
15
28
27
Sleep Output
26
Alarm Off Input
16
25
Mins g
Snooze Input
17
24
Mins b
Mins
–
c
Mins a
18
23
Output Common Source
19
22
20
21
AM Output
Mins e
Note:
N.C. pin must not be used for external connection such as a relay point.
Pin 37 is Blanking Input on the NTE2061
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| NTE2065 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MISCELLAMEOUS INTEGRATED CIRCUITS |
| NTE2070 | 制造商:NTE Electronics 功能描述: |
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