IDT74CBTLV3384

Features:

• 5 A/B bi-directional bus switch
• Isolation under power-off conditions
• Over-voltage tolerant
• Latch-up performance exceeds 100mA
• V_CC = 2.3V - 3.6V, Normal Range
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200pF, R = 0)
• Available in SSOP, QSOP and TSSOP packages


Application

• 3.3V High Speed Bus Switching and Bus Isolation


Pinout




Specifications

Symbol	Description	Max	Unit
VCC	SupplyVoltage Range	0.5 to +4.6	V
VI	Input Voltage Range	0.5 to +4.6	V
	Continuous Channel Current	128	mA
IIK	Input Clamp Current, VI/O < 0	-50	mA
TSTG	Storage Temperature	65 to +150	° C

NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.

Description

The CBTLV3384 is a ten bit high-speed bus switch with low on-state resistance of the switch allowing connections to be made with minimal propagation delay.

IDT74CBTLV3384 is organized as dual 5-bit bus switches with separate outputenable (OE ) inputs, to allow use as two 5-bit bus switches or one 10-bit bus switch. When OE IDT74CBTLV3384 is low, the associated 5-bit bus switch is on and A port is connected to B port. When OE is high, the switch is open, and a highimpedance state exists between the two ports.

To ensure the high-impedance state during power up or power down, OE IDT74CBTLV3384 should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.