74LCX38 Fairchild Semiconductor, 74LCX38 Datasheet

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74LCX38

Manufacturer Part Number
74LCX38
Description
Low Voltage Quad 2-Input NAND Gate (Open Drain) with 5V Tolerant Inputs
Manufacturer
Fairchild Semiconductor
Datasheet

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© 1999 Fairchild Semiconductor Corporation
74LCX38M
74LCX38SJ
74LCX38MTC
74LCX38
Low Voltage Quad 2-Input NAND Gate (Open Drain)
with 5V Tolerant Inputs
General Description
The LCX38 contains four 2-input open drain NAND gates.
The inputs tolerate voltages up to 7V allowing the interface
of 5V systems to 3V systems.
The 74LCX38 is fabricated with advanced CMOS technol-
ogy to achieve high speed operation while maintaining
CMOS low power dissipation.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Pin Descriptions
Order Number
Package Number
MTC14
IEEE/IEC
M14A
M14D
A
O
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
n
n
, B
n
Pin Names
DS012574
Inputs
Outputs
Features
Connection Diagram
5V tolerant inputs
2.3V–3.6V V
6.5 ns t
Power down high impedance inputs and outputs
Implements patented noise/EMI reduction circuitry
Latch-up performance exceeds 500 mA
ESD performance:
24 mA output drive (V
Description
Human body model
Machine model
Package Description
PD
max (V
CC
specifications provided
CC
150V
3.3V), 10 A I
CC
2000V
3.0V)
October 1995
Revised June 1999
CC
www.fairchildsemi.com
max

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74LCX38 Summary of contents

Page 1

... The LCX38 contains four 2-input open drain NAND gates. The inputs tolerate voltages allowing the interface of 5V systems to 3V systems. The 74LCX38 is fabricated with advanced CMOS technol- ogy to achieve high speed operation while maintaining CMOS low power dissipation. Ordering Code: ...

Page 2

Absolute Maximum Ratings Symbol Parameter V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Source/Sink Current Supply ...

Page 3

AC Electrical Characteristics Symbol Parameter t Propagation Delay Time PZL t PLZ t Output to Output Skew OSHL t (Note 4) OSLH Note 4: Skew is defined as the absolute value of the difference between the actual propagation delay for ...

Page 4

AC Loading and Waveforms (C Test t PLH t PZL t PZH Waveform for Inverting and Non-Inverting Functions Propagation Delay, Pulse Width and t rec 3-STATE Output High Enable and Disable TImes for Logic (Input Pulse Characteristics; f=1MHz ...

Page 5

Schematic Diagram 5 www.fairchildsemi.com ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide www.fairchildsemi.com Package Number M14A Package Number M14D 6 ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-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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