74CBTLV3125PGG Integrated Device Technology (Idt), 74CBTLV3125PGG Datasheet

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74CBTLV3125PGG

Manufacturer Part Number
74CBTLV3125PGG
Description
Bus Switch 4-Element 1-IN 14-Pin TSSOP Tube
Manufacturer
Integrated Device Technology (Idt)
Datasheet

Specifications of 74CBTLV3125PGG

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 '125 Logic products
• 5Ω Ω Ω Ω Ω A/B bi-directional bus 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
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.
IDT74CBTLV3125
LOW-VOLTAGE QUADRUPLE BUS SWITCH
> 200V using machine model (C = 200pF, R = 0)
CC
= 2.3V - 3.6V, Normal Range
INDUSTRIAL TEMPERATURE RANGE
Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice.
LOW-VOLTAGE QUADRUPLE
BUS SWITCH
1
DESCRIPTION:
enabled when the associated output-enable (OE) input is low.
OE should be tied to V
the resistor is determined by the current-sinking capability of the driver.
SIMPLIFIED SCHEMATIC, EACH SWITCH
APPLICATIONS:
• 3.3V High Speed Bus Switching and Bus Isolation
The CBTLV3125 features four independent switches. Each switch is
To ensure the high-impedance state during power up or power down,
CC
through a pullup resistor; the minimum value of
INDUSTRIAL TEMPERATURE RANGE
IDT74CBTLV3125
OCTOBER 2008
DSC-5744/7

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74CBTLV3125PGG Summary of contents

Page 1

... IDT74CBTLV3125 LOW-VOLTAGE QUADRUPLE BUS SWITCH FEATURES: • Pin-out compatible with standard '125 Logic products • 5Ω Ω Ω Ω Ω A/B bi-directional bus switch • Isolation under power-off conditions • Over-voltage tolerant • Latch-up performance exceeds 100mA • 2.3V - 3.6V, Normal Range CC • ...

Page 2

... IDT74CBTLV3125 LOW-VOLTAGE QUADRUPLE BUS SWITCH PIN CONFIGURATION 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

... IDT74CBTLV3125 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

... IDT74CBTLV3125 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

... San Jose, CA 95138 XXXX X Package PG PGG Q QG 3125 74 for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com 5 INDUSTRIAL TEMPERATURE RANGE Thin Shrink Small Outline Package TSSOP - Green Quarter Small Outline Package QSOP - Green Low-Voltage Quadruple Bus Switch -40°C to +85°C for Tech Support: logichelp@idt.com ...

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