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UM66T19LK. 66T19LK Datasheet

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66T19LK UM66T19LK. Datasheet pdf. Equivalent













Part

66T19LK

Description

UM66T19LK



Feature


www.DataSheet4U.com UNISONIC TECHNOLOGI ES CO., LTD CMOS IC UM66TXXL MELODY IN TEGRATED CIRCUIT DESCRIPTION The UTC UM 66TXXL series are CMOS LSI designed for using in door bell, telephone and toy application. It is an on-chip ROM progr ammed for musical performance. Produced by CMOS technology, the device results in very low power consumption. Since t he UTC UM66TXXL se.
Manufacture

Unisonic Technologies

Datasheet
Download 66T19LK Datasheet


Unisonic Technologies 66T19LK

66T19LK; ries include oscillation circuits a comp act melody module can be constructed wi th only a few additional components. 1 TO-92 FEATURES *64-Note Rom memory * 1.5V ~ 4.5V power supply and low power consumption *Dynamic speaker can be dri ven with external NPN transistor *OSC r esistor hold mode *Power on reset: melo dy begins from the first note *Built in level hold mode .


Unisonic Technologies 66T19LK

*Pb-free plating product number: UM66Txx LK ORDERING INFORMATION Order Number N ormal Lead Free Plating UM66TxxL-T92-B UM66TxxLK-T92-B UM66TxxL-T92-K UM66TxxL K-T92-K UM66TxxL-T92-R UM66TxxLK-T92-R Package TO-92 TO-92 TO-92 Pin Assignmen t 1 2 3 VSS VDD O/P VSS VDD O/P VSS VDD O/P Packing Tape Box Bulk Tape Reel U M66TxxLK-T92-B (1)Packing Type (2)Packa ge Type (3)Lead Pl.


Unisonic Technologies 66T19LK

ating (4)Song Series (1) B: Tape Box, K: Bulk, R: Tape Reel (2) T92: TO-92 (3) K: Lead Free Plating , Blank: Pb/Sn (4) xx: refer to SONG SERIES LIST SONG SE RIES LIST P/N UTC UM66T05L UTC UM66T08L UTC UM66T11L UTC UM66T19L UTC UM66T32L SONG NAME Home Sweet Home Happy Birthd ay Love Me Tender For Alice COO COO wal tz www.unisonic.com.tw Copyright © 20 05 Unisonic Technol.





Part

66T19LK

Description

UM66T19LK



Feature


www.DataSheet4U.com UNISONIC TECHNOLOGI ES CO., LTD CMOS IC UM66TXXL MELODY IN TEGRATED CIRCUIT DESCRIPTION The UTC UM 66TXXL series are CMOS LSI designed for using in door bell, telephone and toy application. It is an on-chip ROM progr ammed for musical performance. Produced by CMOS technology, the device results in very low power consumption. Since t he UTC UM66TXXL se.
Manufacture

Unisonic Technologies

Datasheet
Download 66T19LK Datasheet




 66T19LK
www.DataSheet4U.com
UNISONIC TECHNOLOGIES CO., LTD
UM66TXXL
MELODY INTEGRATED CIRCUIT
CMOS IC
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. Produced by CMOS
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.
1
TO-92
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
*Pb-free plating product number: UM66TxxLK
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
UM66TxxL-T92-B
UM66TxxLK-T92-B
UM66TxxL-T92-K
UM66TxxLK-T92-K
UM66TxxL-T92-R
UM66TxxLK-T92-R
Package
TO-92
TO-92
TO-92
Pin Assignment
123
VSS VDD O/P
VSS VDD O/P
VSS VDD O/P
Packing
Tape Box
Bulk
Tape Reel
UM66TxxLK-T92-B
(1)Packing Type
(2)Package Type
(3)Lead Plating
(4)Song Series
(1) B: Tape Box, K: Bulk, R: Tape Reel
(2) T92: TO-92
(3) K: Lead Free Plating, Blank: Pb/Sn
(4) xx: refer to SONG SERIES LIST
SONG SERIES LIST
P/N
UTC UM66T05L
UTC UM66T08L
UTC UM66T11L
UTC UM66T19L
UTC UM66T32L
SONG NAME
Home Sweet Home
Happy Birthday
Love Me Tender
For Alice
COO COO waltz
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co., Ltd
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 66T19LK
UM66TXXLwww.DataSheet4U.com
CMOS IC
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified.)
PARAMETER
SYMBOL
RATINGS
UNIT
DC Supply Voltage
Operating Temperature
Storage Temperature
VDD
TOPR
TSTG
1.5 ~ 4.5
-10 ~ +60
-55 ~ +125
V
°C
°C
Notes: Stress above those listed under absolute maximum ratings may cause permanent damage to the device.
These are stress ratings only. Functional operations of this device at these or any other conditions above
those indicated in the operational section of this specification is not implied and exposure to absolute
maximum ratings conditions for extended periods may affect device reliably
ELECTRICAL CHARACTERISTICS (Vss=0V, Fosc=65536Hz, TJ=25 , unless otherwise specified)
PARAMETER
Operating Voltage
Operating Current
O/P Drive Current
O/P Sink Current
Frequency Deviation
Deviation Per Lot
Frequency Stability
SYMBOL
VDD
IDD
IO(DRIVE)
IO(SINK)
TEST CONDITIONS
VDD=1.5V, O/P open
VDD=1.5V,O/P=0.8V
VDD=1.5V, O/P=0.5V open
F/F VDD=1.5V
F/F
Fosc(1.6V) Fosc(1.5V)
Fosc(1.5V)
MIN TYP MAX UNIT
1.5 4.5 V
60 µA
400 600
µA
350 450
µA
-12 %
10 %
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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 66T19LK
UM66TXXLwww.DataSheet4U.com
FUNCTIONAL DESCRIPTION
CMOS IC
OSCILLATOR CIRCUIT
The oscillator frequency is used as a time for tone and beat generators. Its accuracy affects the quality of the
music.
TONE GENERATOR
Tone Frequencies are oscillator frequencies-M, where m is any even number from 64 to 256. Within a melody 14C
scales can be selected including Pause code and End code. The tone generator is a programmed divider, The
Range of Scales is from “C4” to “C6” and range of frequency varies from 258Hz to 23768Hz.
RHYTHM GENERATOR
The rhythm generator is also programmed dividers. It contain 15 available rhythms as
follows:1/4,1/2,3/4,1,1-1/4,1-1/2,1-/3/4,2,2-1/4,2-1/2,2-/3/4,3,3-1/4,3-1/2,3-/3/4.Four rhythms can be selected from
these.
MELODY ROM
The Mask Rom can memorize 64 notes with 6 bit.4 bits are used for controlling the scale code and 2 bits are
used for controlling the rhythm code.
TEMPO GENERATOR
There are 15 available tempos in the UTC UM66T series. The 15 tempos are:128,137,148,160,175,192,213,
240 , 274, 320,480,640,960,1920 J/minute.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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