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BUS SWITCH. IDT74CBTLV3125 Datasheet

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BUS SWITCH. IDT74CBTLV3125 Datasheet
















IDT74CBTLV3125 SWITCH. Datasheet pdf. Equivalent













Part

IDT74CBTLV3125

Description

LOW-VOLTAGE QUADRUPLE BUS SWITCH



Feature


IDT74CBTLV3125 LOW-VOLTAGE QUADRUPLE BUS SWITCH INDUSTRIAL TEMPERATURE RANGE LOW-VOLTAGE QUADRUPLE BUS SWITCH IDT74 CBTLV3125 FEATURES: • Pin-out compat ible with standard '125 Logic products • 5Ω A/B bi-directional bus switch Isolation under power-off conditions • Over-voltage tolerant • Latch-up performance exceeds 100mA • VCC = 2. 3V - 3.6V, Normal Range • ESD >.
Manufacture

Renesas

Datasheet
Download IDT74CBTLV3125 Datasheet


Renesas IDT74CBTLV3125

IDT74CBTLV3125; 2000V per MIL-STD-883, Method 3015; > 2 00V using machine model (C = 200pF, R = 0) • Available in QSOP and TSSOP pac kages APPLICATIONS: • 3.3V High Spee d Bus Switching and Bus Isolation DESCR IPTION: The CBTLV3125 features four ind ependent switches. Each switch is enabl ed when the associated output-enable (O E) input is low. To ensure the high-imp edance state during po.


Renesas IDT74CBTLV3125

wer up or power down, OE should be tied to VCC through a pullup resistor; the m inimum value of the resistor is determi ned by the current-sinking capability o f the driver. FUNCTIONAL BLOCK DIAGRAM SIMPLIFIED SCHEMATIC, EACH SWITCH NO TE: 1. Pin numbers shown apply to the 1 4-pin TSSOP package. The IDT logo is a registered trademark of Integrated Devi ce Technology, Inc.


Renesas IDT74CBTLV3125

. INDUSTRIAL TEMPERATURE RANGE 1 © 2014 Integrated Device Technology, Inc. All rights reserved. Product specification s subject to change without notice. DE CEMBER 2014 DSC-5744/8 IDT74CBTLV3125 LOW-VOLTAGE QUADRUPLE BUS SWITCH PIN CO NFIGURATION INDUSTRIAL TEMPERATURE RAN GE TSSOP TOP VIEW QSOP TOP VIEW ABSO LUTE MAXIMUM RATINGS(1) Symbol Descri ption Max Unit V.





Part

IDT74CBTLV3125

Description

LOW-VOLTAGE QUADRUPLE BUS SWITCH



Feature


IDT74CBTLV3125 LOW-VOLTAGE QUADRUPLE BUS SWITCH INDUSTRIAL TEMPERATURE RANGE LOW-VOLTAGE QUADRUPLE BUS SWITCH IDT74 CBTLV3125 FEATURES: • Pin-out compat ible with standard '125 Logic products • 5Ω A/B bi-directional bus switch Isolation under power-off conditions • Over-voltage tolerant • Latch-up performance exceeds 100mA • VCC = 2. 3V - 3.6V, Normal Range • ESD >.
Manufacture

Renesas

Datasheet
Download IDT74CBTLV3125 Datasheet




 IDT74CBTLV3125
IDT74CBTLV3125
LOW-VOLTAGE QUADRUPLE BUS SWITCH
INDUSTRIAL TEMPERATURE RANGE
LOW-VOLTAGE QUADRUPLE
BUS SWITCH
IDT74CBTLV3125
FEATURES:
• Pin-out compatible with standard '125 Logic products
• 5Ω A/B bi-directional bus switch
• Isolation under power-off conditions
• Over-voltage tolerant
• Latch-up performance exceeds 100mA
• VCC = 2.3V - 3.6V, Normal Range
• ESD > 2000V per MIL-STD-883, Method 3015;
> 200V using machine model (C = 200pF, R = 0)
• Available in QSOP and TSSOP packages
APPLICATIONS:
• 3.3V High Speed Bus Switching and Bus Isolation
DESCRIPTION:
The CBTLV3125 features four independent switches. Each switch is
enabled when the associated output-enable (OE) input is low.
To ensure the high-impedance state during power up or power down,
OE should be tied to VCC through a pullup resistor; the minimum value of
the resistor is determined by the current-sinking capability of the driver.
FUNCTIONAL BLOCK DIAGRAM
SIMPLIFIED SCHEMATIC, EACH SWITCH
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
1
© 2014 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice.
DECEMBER 2014
DSC-5744/8




 IDT74CBTLV3125
IDT74CBTLV3125
LOW-VOLTAGE QUADRUPLE BUS SWITCH
PIN CONFIGURATION
INDUSTRIAL TEMPERATURE RANGE
TSSOP
TOP VIEW
QSOP
TOP VIEW
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Description
Max
Unit
VCC
SupplyVoltage 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
–65 to +150
°C
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.
FUNCTION TABLE(1)
Input OE
L
H
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
Inputs/Outputs
A Port = B Port
Disconnect
OPERATING CHARACTERISTICS, TA = 25°C(1)
Symbol Parameter
Test Conditions
Min.
VCC Supply Voltage
VIH High-Level Control Input Voltage
VIL Low-Level Control Input Voltage
TA OperatingFree-AirTemperature
2.3
VCC = 2.3V to 2.7V
1.7
VCC = 2.7V to 3.6V
2
VCC = 2.3V to 2.7V
VCC = 2.7V to 3.6V
40
NOTE:
1. All unused control inputs of the device must be held at VCC or GND to ensure proper device operation.
2
Max.
Unit
3.6
V
V
0.7
V
0.8
85
°C




 IDT74CBTLV3125
IDT74CBTLV3125
LOW-VOLTAGE QUADRUPLE BUS SWITCH
INDUSTRIAL TEMPERATURE RANGE
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Operating Conditions: TA = –40°C to +85°C
Symbol
VIK
II
IOZ
IOFF
ICC
ΔICC(2)
CI
CIO(OFF)
RON(3)
Parameter
Control Inputs, Data Inputs
Control Inputs
Data I/O
Control Inputs
Control Inputs
VCC = 2.3V
Typ. at VCC = 2.5V
VCC = 3V
Test Conditions
VCC = 3V, II = –18mA
VCC = 3.6V, VI = VCC or GND
VCC = 3.6V, VO = 0 or 3.6V, switch disabled
VCC = 0, VI or VO = 0 to 3.6V
VCC = 3.6V, IO = 0, VI = VCC or GND
VCC = 3.6V, one input at 3V, other inputs at VCC or GND
VI = 3V or 0
VO = 3V or 0, OE = VCC
VI = 0
VI = 1.7V
VI = 0
VI = 2.4V
IO = 64mA
IO = 24mA
IO = 15mA
IO = 64mA
IO = 24mA
IO = 15mA
Min.
Typ.(1)
Max.
Unit
–1.2
V
±1
μA
5
μA
50
μA
10
μA
300
μA
4
pF
6
pF
5
8
5
8
27
40
Ω
5
7
5
7
10
15
NOTES:
1. Typical values are at VCC = 3.3V, +25°C ambient.
2. The increase in supply current is attributable to each current that is at the specified voltage level rather than VCC or GND.
3. This is measured by the voltage drop between the A and B terminals at the indicated current through the switch.
SWITCHING CHARACTERISTICS
Symbol
tPD(1)
Parameter
Propagation Delay
A to B or B to A
VCC = 2.5V ± 0.2V
Min.
Max.
0.15
VCC = 3.3V ± 0.3V
Min.
Max.
Unit
0.25
ns
tEN
Output Enable Time
OE to A or B
1
4.6
1
4.4
ns
tDIS
Output Disable Time
1
3.9
1
4.2
ns
OE to A or B
NOTE:
1. The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance driven by an ideal voltage source
(zero output impedance).
3




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