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參數資料
| 型號： | LM8562 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Digital Alarm Clock(用于驅動LED顯示設備的數字鬧鐘) |
| 中文描述： | 數字鬧鐘（用于驅動的LED顯示設備的數字鬧鐘） |
| 文件頁數： | 1/7頁 |
| 文件大小： | 83K |
| 代理商： | LM8562 |
Digital Alarm Clock
Overview
The LM8562 is a digital clock-use LSI having features such as
easy setting, two alarms. Since the LM8562 is designed to be
able to direct drive an LED panel of duplex type, the package
in which the LM8562 is placed is a 28-pin shrink DIP with a
small mounting area.
Features
(1) Duplex LED display (LM8560-use LED panel usable)
(2) Two alarms on chip (600 Hz, 1200 Hz)
(3) Up, down/fast, slow time setting available (easy setting)
(4) 12/24-hour mode, 50/60 Hz selectable (provided that it is
impossible to select the combination of 24-hour mode and
60 Hz)
(5) On-chip CR oscillator for backup use at the time of power
failure
(6) Power failure indicator
(7) 59-minute alarm/sleep timer
(8) 6-minute snooze function
(9) Radio output function
(10) P-channel ED MOS
(11) Pin 28 dual-in-line shrink package
(12) Wide operating voltage/operating temperature range
V
DD
= –14 to –8 V / –20 to +70°C
Package Dimensions
unit : mm
3029A-DIP28S
[LM8562]
SANYO : DIP28S
Specifications
Absolute Maximum Ratings
at Ta = 25°C, V
SS
= 0 V
Parameter
Symbol
V
DD
max
V
IN
V
OUT
Pd max
Topr
Tstg
Conditions
Ratings
–17.0 to +0.3
–17.0 to +0.3
–17.0 to +0.3
Unit
V
V
V
W
°C
°C
Supply voltage
Input voltage
Output voltage
Allowable power dissipation
Operating temperature
Storage temperature
Ta = 70°C
0.7
–20 to +70
–55 to +125
Ordering number: EN 2658A
PMOS LSI
LM8562
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
D2897HA (II)/6209TA No.2658-1/7
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