參數(shù)資料
型號(hào): UTCUM66TXXL
廠商: 友順科技股份有限公司
英文描述: MELODY INTEGRATED CIRCUIT
中文描述: 的旋律集成電路
文件頁數(shù): 1/4頁
文件大?。?/td> 76K
代理商: UTCUM66TXXL
UTC UM66TXXL
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R501-001,B
MELODY INTEGRATED
CIRCUIT
DESCRIPTION
The UTC UM66TXXL series are CMOS LSI
designed for using in door bell, telephone and toy
application. It is an on-chip ROM programmed for
musical
performance.
technology, the device results in very low power
consumption. Since the UTC UM66TXXL series
include oscillation circuits a compact melody module
can be constructed with only a few additional
components.
FEATURES
*64-Note Rom memory
*1.5V ~ 4.5V power supply and low power
consumption
*Dynamic speaker can be driven with external NPN
transistor
*OSC resistor hold mode
*Power on reset: melody begins from the first note
*Built in level hold mode
ORDERING INFORMATION
UTC UM66T X X L
Produced
by
CMOS
1: VSS 2: VDD 3: O/P(Melody output)
TO-92
1
Song series
LEVEL HOLD Mode
SONG SERIES LIST
P/N
SONG NAME
Home sweet home
For Alice
COO COO waltz
UTC UM66T05L
UTC UM66T19L
UTC UM66T32L
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