NC7SZ384 Series

1-Bit Low Power Bus Switch

Catalog

1-Bit Low Power Bus Switch

Part	Voltage Supply Source	Mounting Type	Type	Operating Temperature [Max]	Operating Temperature [Min]	Independent Circuits	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Supplier Device Package	Circuit
ON Semiconductor NC7SZ384L6X	Single Supply	Surface Mount	Bus Switch	85 °C	-40 °C	1	5.5 V	4 V	6-UFDFN	6-MicroPak	1 x 1:1
ON Semiconductor NC7SZ384P5X	Single Supply	Surface Mount	Bus Switch	85 °C	-40 °C	1	5.5 V	4 V	5-TSSOP SC-70-5 SOT-353	SC-70-5	1 x 1:1
ON Semiconductor NC7SZ384L6X	Single Supply	Surface Mount	Bus Switch	85 °C	-40 °C	1	5.5 V	4 V	6-UFDFN	6-MicroPak	1 x 1:1

Catalog

1-Bit Low Power Bus Switch

Key Features

• Space saving SOT23 or SC70 5-lead package

• Ultra small MicroPak™ leadless package

• 5ohm switch connection between two ports

• Minimal propagation delay through the switch

• Low ICC

• Zero bounce in flow-through mode

• Control inputs compatible with TTL level

Description

The NC7SZ384 provides 1-bit of ultra high-speed CMOS TTL-compatible bus switch. The low On Resistance of the switch allows inputs to be connected to outputs with minimal propagation delay and without generating additional ground bounce noise. The device is organized as a 1-bit switch with a bus enable (OE#) signal. When OE# is LOW, the switch is on and Port A is connected to Port B. When OE# is HIGH, the switch is open and a high-impedance state exists between the two ports.