參數(shù)資料
型號(hào): UPD1723GF-213
廠商: NEC Corp.
英文描述: PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LF TUNER CAR AUDIO
中文描述: 鎖相環(huán)頻率合成器和控制器的調(diào)頻/中波/低頻調(diào)諧器汽車(chē)音響
文件頁(yè)數(shù): 26/80頁(yè)
文件大小: 1590K
代理商: UPD1723GF-213
26
μ
PD1723GF-013,
μ
PD1723GF-213
Description
Symbol
NOCLK
0
1
Clock
Yes
No
In the no-clock mode, low consumption current (10
μ
A max.) backup is possible by making
the CE pin Low.
Clock time system setting switch.
Its settings are shown below.
CLKDISP
Time System
12-hour clock
AM11:59
PM12:00
AM12:00
PM11:59
24-hour clock
23:59
0:00
0
1
Clock colon ( : ) display setting switch.
Its settings are shown below.
FLASH
Colon ( : ) Display
Steady light
Flashing
Frequency: 1 Hz
Duty: 6 (ON): 4 (OFF)
0
1
Clock specified setting switch.
Its settings are shown below.
NOCLK
CLKDISP
FLASH
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