TR1815 - three simple record / playback IC

General Description

TR1815 10，15 20 / IC， OSC 。IC LPF 。 PWM 。 LED， LED。 IC ，。 FEATURE: ：2.4~5.5VDC OSC ，

TR1815 three simple record / playback ic by Unknown Manufacturer - Datasheet Preview

Datasheet Details

Part number	TR1815
Manufacturer	Unknown Manufacturer
File Size	141.91 KB
Description	three simple record / playback IC
Datasheet	TR1815 Datasheet

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TR1815 /，OSC 7.5~30 General Description: TR1815 10，15 20 / IC， OSC 。IC LPF 。 PWM 。 LED， LED。 IC ，。 FEATURE: ：2.4~5.5VDC OSC ，<1uA@3V LPF ，：，。： REC_E: Edge/Unhold, ， Toggle ON/OFF REC_L: Level/Hold ， Play_E: Edge/Unhold ， Toggle ON/OFF Play_L: Level/hold PWM ，： TR1815 /，OSC 7.5~30 Sub to VDD ：A TR1815 /，OSC 7.5~30 TR1815 /，OSC 7.