IDT74CBTLV16210

Features:

• 5Ω A/B bi-directional 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, TSSOP, and TVSOP packages


Application

• 3.3V High Speed Bus Switching and Bus Isolation


Pinout




Specifications

Symbol	Description	Max.	Unit
VCC	Supply Voltage 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 Range	65 to +150

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 CBTLV16210 operates as a single 20-bit bus switch or as a dual 10-bit bus switch,which provides high-speed switching. IDT74CBTLV16210 has very low ON resistance, resulting in under 250ps propagation delay through the switch. When Output Enable (OE ) IDT74CBTLV16210 is low, the corresponding 10-bit bus switch is on and port A is connected to Port B. When OE is high, the switch is off and a high impedance exists between Port A and Port B.

To ensure the high-impedance state during power up or power down, OE IDT74CBTLV16210 should be tied to VCC through a pullup resistor.