2-PORT USB KEYBOARD HUB CONTROLLER

[Genesys-Logic] FUNCTION OVERVIEW The GL651USB is an USB keyboard hub with 1 upstream port and 2 downstream ports. It integrates USB keyboard and hub in a single chip to add extra value to traditional keyboard and lower its total cost. The GL651USB uses an 8-bit RISC-like uC to encode/decode the

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2-PORT USB KEYBOARD HUB CONTROLLER

Genesys

创惟科技

STEP-UP VOLTAGE CONVERTER WITH VOLTAGE MONITOR

DESCRIPTION The TK651xx low power step-up DC-DC converter is designed for portable battery powered systems, capable of operating from a single battery cell down to 0.9 V. The TK651xx provides the power switch and the control circuit for a boost converter. The converter takes a DC input and boosts

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TOKO

DIGITAL LOGIC GROUND ISOLATION LINE RECEIVER

Digital Logic Ground Isolation Line Receiver Microprocessor System Interfaces Switching Power Supply Feedback Control Analog Signal Isolation The TOSHIBA TLP651 consists of a GaAℓAs high−output light emitting diode and a high speed detector of one chip photo diode−transistor. This unit is 8

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TOSHIBA

东芝

NPN SILICON PLANAR MEDIUM POWER TRANSISTORS

FEATURES * 60 Volt VCEO * 2 Amp continuous current * Low saturation voltage * Ptot=1 Watt

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