高效率，3A，18V输入同步降压稳压器

EasyVoiceTM 3-Second Speech

General Description The EasyVoiceTM is a single-chip voice synthesizer LSI . The chip when triggered drives a speaker directly or through an external transistor with a PWM output. Negligible current is consumed in the standby state. Features • Operating voltage: 2.4V~5V • Directly drives an ex

EasyVoice Speech

General Description The EasyVoiceTM is a single-chip voice synthesizer LSI . The chip when triggered drives a speaker directly or through an external transistor with a PWM output. Negligible current is consumed in the standby state. The HT81XXX provides direct key or Matrix key input and 2 progr

EasyVoiceTM 3-Second Speech

General Description The HT81003 is a Mask ROM type. The HT81003 is a single-chip voice synthesizer LSI with 3-second voice capacity at 5kHz sampling rate. The chip when triggered drives a speaker through an external transistor with a PWM output. Negligible current is consumed in the standby state

EasyVoiceTM Speech

General Description The EasyVoiceTM is a single-chip voice synthesizer LSI . The chip when triggered drives a speaker directly or through an external transistor with a PWM output. Negligible current is consumed in the standby state. Features • Operating voltage: 2.4V~5V • Directly drives an ex

Automotive USB Port Power Controller with Charger Emulation

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