IDT74CBTLV3861 Integrated Device Technology, IDT74CBTLV3861 Datasheet

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IDT74CBTLV3861

Manufacturer Part Number
IDT74CBTLV3861
Description
Low-voltage 10-bit Bus Switch
Manufacturer
Integrated Device Technology
Datasheet
© 2006 Integrated Device Technology, Inc.
FEATURES:
• 5Ω Ω Ω Ω Ω A/B bi-directional switch
• Isolation under power-off conditions
• Over-voltage tolerant
• Latch-up performance exceeds 100mA
• V
• ESD > 2000V per MIL-STD-883, Method 3015;
• Available in QSOP and TSSOP packages
A10
APPLICATIONS:
• 3.3V High Speed Bus Switching and Bus Isolation
FUNCTIONAL BLOCK DIAGRAM
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
OE
A1
IDT74CBTLV3861
LOW-VOLTAGE 10-BIT BUS SWITCH
> 200V using machine model (C = 200pF, R = 0)
CC
= 2.3V - 3.6V, Normal Range
11
23
2
SW
SW
LOW-VOLTAGE 10-BIT
BUS SWITCH
22
13
B10
B1
1
SIMPLIFIED SCHEMATIC, EACH SWITCH
DESCRIPTION:
on-state resistance of the switch allowing connections to be made with
minimal propagation delay.
(OE) is low, the 10-bit bus 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.
OE should be tied to V
the resistor is determined by the current-sinking capability of the driver.
The CBTLV3861 provides ten bits of high-speed bus switching with low
The device is organized as one 10-bit bus switch. When output enable
To ensure the high-impedance state during power up or power down,
A
CC
through a pullup resistor; the minimum value of
INDUSTRIAL TEMPERATURE RANGE
IDT74CBTLV3861
OE
JUNE 2006
B
DSC-5741/5

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IDT74CBTLV3861 Summary of contents

Page 1

... To ensure the high-impedance state during power up or power down, OE should be tied to V the resistor is determined by the current-sinking capability of the driver. SIMPLIFIED SCHEMATIC, EACH SWITCH B10 1 INDUSTRIAL TEMPERATURE RANGE IDT74CBTLV3861 through a pullup resistor; the minimum value JUNE 2006 DSC-5741/5 ...

Page 2

... IDT74CBTLV3861 LOW-VOLTAGE 10-BIT BUS SWITCH PIN CONFIGURATION GND 12 QSOP / TSSOP TOP VIEW OPERATING CHARACTERISTICS, T Symbol Parameter V Supply Voltage CC V High-Level Control Input Voltage IH V Low-Level Control Input Voltage ...

Page 3

... IDT74CBTLV3861 LOW-VOLTAGE 10-BIT BUS SWITCH DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Operating Conditions –40°C to +85°C A Symbol Parameter V Control Inputs, Data I Control Inputs, Data I Data I OFF I CC ΔI (2) Control Inputs CC C Control Inputs ...

Page 4

... IDT74CBTLV3861 LOW-VOLTAGE 10-BIT BUS SWITCH TEST CIRCUITS AND WAVEFORMS TEST CONDITIONS (1) Symbol V = 3.3V±0. LOAD 1 300 LZ V 300 OUT (1, 2) Pulse D.U.T. Generator R T Test Circuits for All Outputs DEFINITIONS Load capacitance: includes jig and probe capacitance. ...

Page 5

... IDT74CBTLV3861 LOW-VOLTAGE 10-BIT BUS SWITCH ORDERING INFORMATION XXX IDT XX CBTLV Temp. Range Device Type CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 XX Package PGG 3861 74 for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com 5 INDUSTRIAL TEMPERATURE RANGE Quarter-size Small Outline Package ...

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