74LVX245MTCX Fairchild Semiconductor, 74LVX245MTCX Datasheet

IC TRANSCVR 8BIT BIDIR 20TSSOP

74LVX245MTCX

Manufacturer Part Number
74LVX245MTCX
Description
IC TRANSCVR 8BIT BIDIR 20TSSOP
Manufacturer
Fairchild Semiconductor
Series
74LVXr
Datasheet

Specifications of 74LVX245MTCX

Logic Type
Transceiver, Non-Inverting
Number Of Elements
1
Number Of Bits Per Element
8
Current - Output High, Low
4mA, 4mA
Voltage - Supply
2 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Logic Family
74LVX
Number Of Channels Per Chip
8
Input Level
CMOS
Output Level
CMOS
Output Type
3-State
High Level Output Current
- 4 mA
Low Level Output Current
4 mA
Propagation Delay Time
14.2 ns
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2 V
Maximum Operating Temperature
+ 85 C
Function
Octal Bidir Trans
Input Bias Current (max)
4 uA
Maximum Power Dissipation
180 mW
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Circuits
8
Polarity
Non-Inverting
Logic Device Type
Transceiver, Non Inverting
Supply Voltage Range
2V To 3.6V
Logic Case Style
TSSOP
No. Of Pins
20
Operating Temperature Range
-40°C To +85°C
Filter Terminals
SMD
Rohs Compliant
Yes
Family Type
LVX
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74LVX245MTCXTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74LVX245MTCX(BP)
Manufacturer:
ON
Quantity:
2 013
© 2005 Fairchild Semiconductor Corporation
74LVX245M
74LVX245SJ
74LVX245MTC
74LVX245
Low Voltage Octal Bidirectional Transceiver
General Description
The LVX245 contains eight non-inverting bidirectional buff-
ers and is intended for bus-oriented applications. The
Transmit/Receive (T/R) input determines the direction of
data flow through the bidirectional transceiver. Transmit
(active-HIGH) enables data from A ports to B ports;
Receive (active-LOW) enables data from B ports to A
ports. The Output Enable input, when HIGH, disables both
A and B ports by placing them in a high impedance condi-
tion.
Ordering Code
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Pb-Free package per JEDEC J-STD-020B.
Logic Symbols
Pin Descriptions
Order Number
OE
T/R
A
B
0
0
Names
–A
–B
Pin
7
7
Output Enable Input
Transmit/Receive Input
Side A Inputs or 3-STATE Outputs
Side B Inputs or 3-STATE Outputs
Package Number
MTC20
M20B
M20D
Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
DS011597
Features
Connection Diagram
Truth Table
H
L
Ideal for low power/low noise 3.3V applications
Guaranteed simultaneous switching noise level and
dynamic threshold performance
LOW Voltage Level
HIGH Voltage Level
Package Description
OE
H
L
L
Inputs
T/R
H
L
X
Bus B Data to Bus A
Bus A Data to Bus B
HIGH-Z State
April 1993
Revised April 2005
X
Immaterial
www.fairchildsemi.com
Outputs

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74LVX245MTCX Summary of contents

Page 1

... A –A Side A Inputs or 3-STATE Outputs –B Side B Inputs or 3-STATE Outputs 0 7 © 2005 Fairchild Semiconductor Corporation Features Ideal for low power/low noise 3.3V applications Guaranteed simultaneous switching noise level and dynamic threshold performance Package Description Connection Diagram Truth Table Inputs OE T/R ...

Page 2

Absolute Maximum Ratings Supply Voltage ( Input Diode Current ( 0. Input Voltage T/ Diode Current ( 0. ...

Page 3

AC Electrical Characteristics V CC Symbol Parameter (V) t Propagation Delay Time 2.7 PLH t PHL r 3.3 0.3 t 3-STATE Output 2.7 PZL t Enable Time PZH r 3.3 0.3 t 3-STATE Output 2.7 PLZ r t Disable Time ...

Page 4

Physical Dimensions inches (millimeters) unless otherwise noted 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide www.fairchildsemi.com Package Number M20B 4 ...

Page 5

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M20D 5 www.fairchildsemi.com ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves ...

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