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Numéro de référence | SC3610C | ||
Description | FM/AM TUNER FREQUENCY & CLOCK DISPLAY DRIVER | ||
Fabricant | Silan Semiconductors | ||
Logo | |||
1 Page
SC3610
FM/AM TUNER FREQUENCY & 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.
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
QFP44-10 x10-0.8
ORDERING INFORMATIOM
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
ABSOLUTE MAXIMUM RATING
Characteristics
Supply Voltage
Input or Output Voltage
Storage Temperature
ESD Protection
Symbol
VDD
VIN, VOUT
TSTG
Value
0.5 ~ 7.0
-0.5 ~ VDD+0.5
-40 ~ +125
-2 ~ + 2
Unit
V
V
°C
kV
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.4 2007.04.29
Page 1 of 13
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Pages | Pages 13 | ||
Télécharger | [ SC3610C ] |
No | Description détaillée | Fabricant |
SC3610 | FM/AM TUNER FREQUENCY & CLOCK DISPLAY DRIVER | Silan Semiconductors |
SC3610C | FM/AM TUNER FREQUENCY & CLOCK DISPLAY DRIVER | Silan Semiconductors |
SC3610D | FM/AM TUNER FREQUENCY & CLOCK DISPLAY DRIVER | Silan Semiconductors |
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