74CBTLV3384PGG Integrated Device Technology (Idt), 74CBTLV3384PGG Datasheet

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74CBTLV3384PGG

Manufacturer Part Number
74CBTLV3384PGG
Description
Bus Switch 2-Element 5-IN 24-Pin TSSOP Tube
Manufacturer
Integrated Device Technology (Idt)
Datasheet

Specifications of 74CBTLV3384PGG

Package
24TSSOP
Configuration
5 x 1:1
Logic Family
CBTLV
Logic Function
Bus Switch
Number Of Elements Per Chip
2
Number Of Outputs Per Chip
10
Typical Operating Supply Voltage
2.5|3.3 V
Maximum On Resistance
40 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
© 2001 Integrated Device Technology, Inc.
FEATURES:
• 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
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.
IDT74CBTLV3384
LOW-VOLTAGE 10-BIT BUS SWITCH
> 200V using machine model (C = 200pF, R = 0)
CC
1OE
2OE
1A5
2A5
1A1
2A1
= 2.3V - 3.6V, Normal Range
INDUSTRIAL TEMPERATURE RANGE
13
11
22
3
14
1
SW
SW
SW
SW
LOW-VOLTAGE 10-BIT
BUS SWITCH
10
10
2
15
1B5
2B5
1B1
2B1
1
SIMPLIFIED SCHEMATIC, EACH SWITCH
DESCRIPTION:
resistance of the switch allowing connections to be made with minimal
propagation delay.
enable (OE) inputs, to allow use as two 5-bit bus switches or one 10-bit bus
switch. When OE 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 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 CBTLV3384 is a ten bit high-speed bus switch with low on-state
The device is organized as dual 5-bit bus switches with separate output-
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
IDT74CBTLV3384
OE
OCTOBER 2008
B
DSC-5742/5

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74CBTLV3384PGG Summary of contents

Page 1

... The device is organized as dual 5-bit bus switches with separate output- enable (OE) inputs, to allow use as two 5-bit bus switches or one 10-bit bus switch. When OE 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 high- impedance state exists between the two ports ...

Page 2

... IDT74CBTLV3384 LOW-VOLTAGE 10-BIT BUS SWITCH PIN CONFIGURATION 1 1OE GND 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 IL T Operating Free-Air Temperature A NOTE: 1. All unused control inputs of the device must be held at V ...

Page 3

... IDT74CBTLV3384 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 (1) Control Inputs CC C Control Inputs I C IO(OFF) Max ...

Page 4

... IDT74CBTLV3384 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 Termination resistance: should be equal to Z ...

Page 5

... San Jose, CA 95138 XX Package PGG 3384 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 QSOP - Green Thin Shrink Small Outline Package TSSOP - Green Low-Voltage 10-Bit Bus Switch –40°C to +85°C for Tech Support: logichelp@idt.com ...

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