Part Number | TEC9902B |
Manufacturer | ETC |
Title | Alarm clock and radio frequency LCD display dedicated IC |
Description | 2007-12-5 TEC9902B TEC9902B LCD 、: TEC9902B , FM/AM/SW ,LCD CMOS ,。。 1. FM/AM/SW ,: FM:00.0MHz~199.9MHz;AM:000KHz~1999KHz;SW:0.00MHz~29.00MH... |
Features |
4
I/O
MSET
INU ,
CLAL
IND //
ALM-EN IND /
TIMSEL
IN 12/24 , 12
DIN1~DIN10 IND ,
DIN11、DIN112 IND ,
VIN
ALARMOUT
ALMOUTH LSEG1~ LSEG17
COM3~COM1
IN OUT OUT OUT OUT
,, 3 , ALM-EN , 1 , ALM-EN
LCD
LCD
FIF2、FIF1 IN FM
AIF IN AM ...
|
Datasheet | TEC9902B Datasheet |