
HT81003 (Holtek Semiconductor Inc)
EasyVoice Speech
HT81xxx EasyVoiceTM Speech
Features
· Operating voltage: 2.4V~5V · Directly drives an external transistor · PWM function directly driver speaker
· Lo
(4 views)
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EasyVoice Speech
8 SOUND GENERATOR + FLASHING LEDS
A/D with LCD Type 8-Bit MCU
8-Bit Microcontroller
Keyboard Controller
2.8 Second LOG-PCM Speech
Windows 2000 USB+PS/2 Keyboard Encoder
1-Memory/2-Memory Tone/Pulse Dialer
FIVE LAMP/LED FLASH DRIVER
Voltage Regulator
Voltage Regulator
Voltage Regulator
40 Dot Matrix LCD Segment Driver
Timer with Dialer Interface
CMOS 64K x 8-Bit OTP EPROM
8-Bit A/D Type MCU
8-Bit A/D Type MCU
8-Bit OTP Microcontroller
8-Bit OTP Microcontroller
8-Bit OTP Microcontroller
Holtek Semiconductor Inc Distributor