Two Channel Direct Drive Speech Controller?

INTRODUCTION SNC599 is a two-channel voice synthesizer IC with PWM direct drive circuit. It built-in a 4-bit tiny controller with one 4-bit input port, two 4-bit output ports and three 4-bit I/O ports. By programming through the tiny controller in SNC599, user’s varied applications including voic

丝印代码：G2；EPITAXIAL PLANAR NPN TRANSISTOR (HIGH FREQUENCY, VHF BAND AMPLIFIER)

HIGH FREQUENCY APPLICATION. VHF BAND AMPLIFIER APPLICATION.

Surface mount Si-Epitaxial PlanarTransistors

Surface mount Si-Epitaxial PlanarTransistors • Power dissipation 250 mW • Plastic case SOT-23 • Weight approx. 0.01 g • Plastic material has UL classification 94V-0 • Standard packaging taped and reeled

丝印代码：NB；NPN Silicon RF Transistor (Common emitter IF/RF amplifier Low feedback capacitance due to shield diffusion)

NPN Silicon RF Transistor ● Common emitter IF/RF amplifier ● Low feedback capacitance due to shield diffusion

Silicon Rectifier Ultra Fast, 200V, 15A

Description: The NTE599 is a silicon rectifier in a 2–Lead TO220 type package designed for use in switching power supplies, inverters and as free wheeling diodes. Features: ● Ultrafast 35ns Recovery Time ● 175°C Operating Junction Temperature ● Popular TO220 Package ● Voltage Capacity to 200