Datasheet > UM66T-05L

UM66T-05L

更新时间： 2024-11-30 06:01:55

品牌	Logo	应用领域
BOWIN		/
页数	文件大小	规格书
2页	28K
描述
UM66T Simple Melody Generator

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中文翻译

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数据手册

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UM66T-05L 数据手册

UM66T-09L

Bowin Microelectronics

_________________________________________________________

UM66T Simple Melody Generator

Features

• 64-note ROM memory

• Bulit-in RC oscillator

• 1.3V to 3.3V operating voltage and low

power consumption

• Packaged in inexpensive TO-92 package

• Level-hold mode to play repeatedly

• Dynamic speaker can be driven with

external NPN transistor.

General Description

The UM66T series is a CMOS LSI designed melody generator IC for use in telephones and toys

application. It has an on-chip ROM programmed for musical performance. Produced by CMOS

technology, the device results in very low power consumption. And with built-in RC oscillator, a

compact melody module can be constructed with onlya few additional components.

Absolute Maximum Ratings

DC Supply Voltage ................................... -0.3V

to +5.0V

Operating Ambient Temperature .............. -10°C to 60°C

Storage Temperature ................................. -55°C to 125°C

Electrical Characteristics

(Vss=0V, VDD=1.5V, Ta=25°C, unless otherwise specified.)

Parameter

Symbol

VDD

Min.

1.3V

Typ.

1.5V

16µA

Max.

3.3V

50µA

Conditions

Operating voltage

Current Consumption

Output Current

Osc. frequency

IDD

Playing with no load

Io/p

Focs

2mA

63kHz

90kHz

117kHz

Song Series List

Part number

UM66T-01L

Song name

Jingle Bells + Santa Claus Is Coming To Town + We Wish You A Merry

Christmas

UM66T-05L

UM66T-09L

UM66T-19L

UM66T-32L

UM66T-68L

Home Sweet Home

Wedding March (Mendelssohn)

For Alice

Coo Coo Waltz

It Is A Small World

BOWIN ELECTRONIC COMPANY

www.bowin-ic.com.hk

中文翻译

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