SC3610B 데이터 시트보기 (PDF) - Silan Microelectronics

부품명

상세내역

제조사

SC3610B

FREQUENCY AND CLOCK DISPLAY DRIVER

Silan Microelectronics 

Silan

Semiconductors

FREQUENCY AND CLOCK

DISPLAY DRIVER

DESCRIPTION

The SC3610 is a frequency and clock display driver used for

displaying FM/AM radio frequency or a 12 hour alarm clock. By using

CMOS technology, it consumes very low power in clock display

mode.

SC3610

FEATURES

* FM input with pre-scalar for radio frequency up to 150 MHz

* AM input for radio frequency up to 30 MHz

* 3 common, 13 segment, 1/3 bias LCD display drivers which

supports 4 digits LCD display

* On chip oscillator for external 32.768kHz crystal

* 10.7 MHz / 70 kHz I.F. frequency offset for FM signal and 455kHz

I.F. frequency offset for AM signal

* Internal real time clock in 12 hour display mode

* Selectable clock or frequency display

* 1.8V to 3.3V supply voltage

QFP-48-12x12-0.8

ORDERING INFORMATIOM

SC3610A

QFP-48-12x12-0.8 Package

SC3610B

QFP-44-10x10-0.8 Package

SC3610C

COB Package (QFP Type)

SC3610D

COB Package (SOP Type)

BLOCK DIAGRAM

FMIN

AMI

N

AM/FM_SEL

IF70K

RANGE

AMP

AMP

PRESCALER

DIV. BY 10

TIMMING CTL

M

U

X

LCD DRIVER

IF

FREQ

OFFSET

COUNTER

CLOCK

VLCD

CLKFREQ-SEL

RST

AL-SIG

AL-OUT

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0 2000.12.31

1

Share Link: