74CBTLV3126PGG Integrated Device Technology (Idt), 74CBTLV3126PGG Datasheet

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74CBTLV3126PGG

Manufacturer Part Number
74CBTLV3126PGG
Description
Bus Switch 4-Element 1-IN 14-Pin TSSOP Tube
Manufacturer
Integrated Device Technology (Idt)
Datasheet

Specifications of 74CBTLV3126PGG

Package
14TSSOP
Configuration
1 x 1:1
Logic Family
CBTLV
Logic Function
Bus Switch
Number Of Outputs Per Chip
4
Typical Operating Supply Voltage
2.5|3.3 V
Maximum On Resistance
27(Typ) Ohm
Maximum High Level Output Current
-128 mA
Maximum Low Level Output Current
128 mA
Maximum Operating Supply Voltage
3.6 V
Minimum Operating Supply Voltage
2.3 V
Maximum Propagation Delay Time @ Maximum Cl
0.25@3.3V ns
© 2008
FEATURES:
• Pin-out compatible with standard '126 Logic products
• 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;
• Output enable, active high
• Available in QSOP and TSSOP packages
FUNCTIONAL BLOCK DIAGRAM
NOTE:
1. Pin numbers shown apply to the 14-pin TSSOP package.
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
IDT74CBTLV3126
LOW-VOLTAGE QUADRUPLE BUS SWITCH
4OE
> 200V using machine model (C = 200pF, R = 0)
3OE
4A
2A
2OE
3A
CC
1OE
1A
= 2.3V - 3.6V, Normal Range
Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice.
13
4
10
1
12
5
9
2
SW
SW
SW
SW
LOW-VOLTAGE QUADRUPLE
BUS SWITCH
11
6
8
3
4B
2B
3B
1B
1
APPLICATIONS:
• 3.3V High Speed Bus Switching and Bus Isolation
SIMPLIFIED SCHEMATIC, EACH SWITCH
DESCRIPTION:
enabled when the associated output-enable (OE) input is high.
OE should be tied to GND through a pulldown resistor; the minimum value
of the resistor is determined by the current-sinking capability of the driver.
The CBTLV3126 features four independent switches. Each switch is
To ensure the high-impedance state during power up or power down,
A
INDUSTRIAL TEMPERATURE RANGE
IDT74CBTLV3126
OE
JULY 2008
B
DSC-5740/6

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74CBTLV3126PGG Summary of contents

Page 1

... Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. LOW-VOLTAGE QUADRUPLE BUS SWITCH APPLICATIONS: • 3.3V High Speed Bus Switching and Bus Isolation DESCRIPTION: The CBTLV3126 features four independent switches. Each switch is enabled when the associated output-enable (OE) input is high. ...

Page 2

... IDT74CBTLV3126 LOW-VOLTAGE QUADRUPLE BUS SWITCH PIN CONFIGURATION 1OE 2OE GND 7 TSSOP TOP VIEW ABSOLUTE MAXIMUM RATINGS Symbol Description V SupplyVoltage Range CC V Input Voltage Range I Continuous Channel Current I Input Clamp Current, V < I/O T Storage Temperature STG NOTE: 1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device ...

Page 3

... IDT74CBTLV3126 LOW-VOLTAGE QUADRUPLE 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 Inputs IK I Control Inputs I I Data I OFF I CC ∆I (2) Control Inputs CC C Control Inputs ...

Page 4

... IDT74CBTLV3126 LOW-VOLTAGE QUADRUPLE 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 Termination resistance: should be equal to Z ...

Page 5

... Silver Creek Valley Road San Jose, CA 95138 X Package PG Thin Shrink Small Outline Package TSSOP - Green PGG Quarter Small Outline Package Q QSOP - Green QG Low-Voltage Quadruple Bus Switch 3126 -40°C to +85°C 74 for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com 5 INDUSTRIAL TEMPERATURE RANGE for Tech Support: logichelp@idt.com ...

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