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參數(shù)資料
| 型號： | UTCRCT02 |
| 廠商： | 友順科技股份有限公司 |
| 英文描述： | CMOS IC |
| 中文描述： | CMOS集成電路 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大小： | 154K |
| 代理商： | UTCRCT02 |
UTC 6610 CMOS IC
UTC
UNISONIC TECHNOLOGIES CO. LTD
1
QW-R502-011,A
FREQUENCY AND CLOCK
DISPLAY DRIVER
The UTC 6610 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
QFP-48-12 12-0.8
BLOCK DIAGRAM
M
U
X
TIMMING CTL
CLOCK
AMP
AMP
PRESCALER
DIV.BY 10
IF
FREQ
OFFSET
COUNTER
LCD DRIVER
A
D
V
D
C
C
C
S
S
S
S
S
S
S
S
S
S
S
S
S
A
S
V
S
T
T
O
O
P
M
A
A
AL-OUT
AL-SIG
RST
CLKFREQ-SEL
V
LCD
RANGE
IF70K
AM/FM-SEL
AM
IN
FM
IN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UTCTA2003 | AM/FM RADIO IC |
| UTCTA31001 | TELEPHONE TONE RINGER |
| UTCTA31002A | TELEPHONE TONE RINGER |
| UTCTA31002 | TELEPHONE TONE RINGER |
| UTCTA7368P | 0.6W AUDIO POWER AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UTCTA2003 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:AM/FM RADIO IC |
| UTCTA31001 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:TELEPHONE TONE RINGER |
| UTCTA31002 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:TELEPHONE TONE RINGER |
| UTCTA31002A | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:TELEPHONE TONE RINGER |
| UTCTA7368P | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:0.6W AUDIO POWER AMPLIFIER |
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