H66T19/32/68 Series Description H66T19/32/68 series CMOS des

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H66T19/32/68 Series Description H66T19/32/68 series CMOS des

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Spec. HA200220 Issued Date 1998.04.08 Revised Date 2002.12.20 Page
H66T19/32/68 Series
Description
H66T19/32/68 series CMOS designed door bell, telephone applications. on-chip program-med music performance. Produced COMS technology, device results very power consumption. Since H66T19/32-/68 series includes oscillation circuits, compact melody module constructed with only additional components.
TO-92
Feature
64-Note memory 1.5V power supply power consumption Dynamic speaker driven with external transistor resistor built-in Built-in level hold mode Power reset: melody begins from first note
Absolute Maximum Ratings
Supply Voltage Operating Ambient Temperature. Storage Temperature.
Configuration
Symbol Ground Vout Description Negative Power Supply Positive Power Supply Melody Output
Song Titles
Part H66T19AA H66T19BA H66T32AA H66T32BA H66T68AA H66T68BA Title Alice (Play time between Vcc=1.5V) Alice (Play time between 18.5s 22.5s Vcc=1.5V) Waltz (Play time between 16.5s Vcc=1.5V) Waltz (Play time between 18.5s Vcc=1.5V) It's Small World (Play time between Vcc=1.5V) It's Small World (Play time between Vcc=1.5V)
Note: During time bases circuit fig-2 page
H66T19XA, H66T32XA, H66T68XA
HSMC Product Specification
Comment
Spec. HA200220 Issued Date 1998.04.08 Revised Date 2002.12.20 Page
Stress above those listed "Absolute Maximum Ratings" cause permanent damage device. These stress ratings only. Functions this device these other conditions above those indicated operational sections this specification implied. expos-ure absolute maximum rating conditions extended periods affect device reliability.
Electrical Characteristics
(VSS=0V, Ta=25°C, FOSC=65536Hz, unless otherwise specified) Paramater Operating Voltage Operating Current Drive Current Sink Current Frequency Deviation Frequency Stability Symbol IDrive ISink 1.5V -12% 20uA 200uA +33% Conditions VDD=1.5V, Open VDD=1.3V, O/P=0.8V VDD=1.3V, O/P=0.5V Open VDD=1.5V (FOSC(1.6V)-FOSC (1.3V))/FOSC(1.3V)
Functional Description
Oscillator Circuit oscillation frequency used tone beat generators. accuracy affects quality music. Tone Generator Tone frequencies oscillator frequencies-M, where even number from 256. Within melody scales selected including PAUSE code code. tone generator programmed divider. range scales from "C4" "C6" that freq-uency varies from 258Hz 23768Hz. Rhythm Generator rhythm generator also programmed divider. contains available rhythms follows: 1-1/4 1-1/2 1-3/4 2-1/4 2-1/2 2-3/4 3-1/4 3-1/2 3-3/4 Four rhythms selected from these. Melody Mask memorize notes with bits. bits used controlling scale co-de bits used controlling rhythm code. Tempo Generator There available tempos H66T19/32/68 Series. tempos are: 128, 137, 148, 160, 175, 192, 213, 240, 274, 320, 480, 640, 960, 1920 minute.
H66T19XA, H66T32XA, H66T68XA
HSMC Product Specification
Application Circuits
Fig-1 H66T19/32/68 Series
Switch
Spec. HA200220 Issued Date 1998.04.08 Revised Date 2002.12.20 Page
Vout Buzzer
1.5V-3.0V
Ground
Fig-2
1.5V-3.0V
H66T19/32/68 Series
Vout Buzzer
Switch
Ground
Fig-3
Switch
H66T19/32/68 Series
Speaker
1.5V-3.0V
Vout 4.7K Ground
HE8050S
Fig-4
1.5V-3.0V
Speaker
Switch
Vout
4.7K
HE8050S
Ground
H66T19/32/68 Series
H66T19XA, H66T32XA, H66T68XA HSMC Product Specification
TO-92 Dimension
Spec. HA200220 Issued Date 1998.04.08 Revised Date 2002.12.20 Page
Marking:
HSMC Logo Part Number Date Code Rank Product Series
Laser Mark
HSMC Logo Product Series
Part Number
Mark
3-Lead TO-92 Plastic Package HSMC Package Code:
Style: 1.Ground 2.Vin 3.Vout
Typical
Inches Min. Max. 0.1704 0.1902 0.1704 0.1902 0.5000 0.0142 0.0220 *0.0500 0.1323 0.1480
Millimeters Min. Max. 4.33 4.83 4.33 4.83 12.70 0.36 0.56 *1.27 3.36 3.76
Inches Min. Max. 0.0142 0.0220 *0.1000 *0.0500
Millimeters Min. Max. 0.36 0.56 *2.54 *1.27
Notes: 1.Dimension tolerance based Spec. dated Apr. 25,1996.
2.Controlling dimension: millimeters. 3.Maximum lead thickness includes lead finish thickness, minimum lead thickness minimum thickness base material. 4.If there question with packing specification packing method, please contact your local HSMC sales office.
Material:
Lead: Alloy; solder plating Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0
Important Notice:
rights reserved. Reproduction whole part prohibited without prior written approval HSMC. HSMC reserves right make changes products without notice. HSMC semiconductor products warranted suitable Life-Support Applications, systems. HSMC assumes liability consequence customer product design, infringement patents, application assistance.
Head Office Factory:
Head Office (Hi-Sincerity Microelectronics Corp.): 10F.,No. Sec. Chung-Shan Taipei Taiwan R.O.C. Tel: 886-2-25212056 Fax: 886-2-25632712, 25368454 Factory Kuang Rd., Fu-Kou Hsin-Chu Industrial Park Hsin-Chu Taiwan. R.O.C Tel: 886-3-5983621~5 Fax: 886-3-5982931
H66T19XA, H66T32XA, H66T68XA
HSMC Product Specification

H66T19/32/68 Series Description H66T19/32/68 series CMOS des

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