74ACTQ14SC_Q Fairchild Semiconductor, 74ACTQ14SC_Q Datasheet

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74ACTQ14SC_Q

Manufacturer Part Number
74ACTQ14SC_Q
Description
Inverters Hex Inverter
Manufacturer
Fairchild Semiconductor
Datasheet

Specifications of 74ACTQ14SC_Q

Number Of Circuits
6
Logic Family
74ACT
Logic Type
CMOS
High Level Output Current
- 24 mA
Low Level Output Current
24 mA
Supply Voltage - Max
5.5 V
Supply Voltage - Min
4.5 V
Maximum Operating Temperature
+ 85 C
Package / Case
SOIC-14
Mounting Style
SMD/SMT
Operating Supply Voltage
4.5 V to 5.5 V
©1991 Fairchild Semiconductor Corporation
74ACTQ14 Rev. 1.5
FACT™, FACT Quiet Series™, and GTO™ are trademarks of Fairchild Semiconductor Corporation.
74ACTQ14
Quiet Series™ Hex Inverter with Schmitt Trigger Input
Features
Ordering Information
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
Connection Diagram
Pin Descriptions
74ACTQ14SC
74ACTQ14MTC
I
Guaranteed simultaneous switching noise level and
dynamic threshold performance
Improved latch-up immunity
Guaranteed pin-to-pin skew AC performance
Outputs source/sink 24mA
I
O
CC
n
n
Number
Order
reduced by 50%
Pin Names
Package
Number
MTC14
M14A
Inputs
Outputs
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Description
General Description
The ACTQ14 contains six inverter gates each with a
Schmitt trigger input. They are capable of transforming
slowly changing input signals into sharply defined, jitter-free
output signals. In addition, they have a greater noise margin
than conventional inverters.
The ACTQ14 utilizes Fairchild Quiet Series™ Technology
to guarantee quiet output switching and improve dynamic
threshold performance. FACT Quiet Series™ features
GTO™ output control and undershoot corrector in addition
to a split ground bus for superior performance.
The ACTQ14 has hysteresis between the positive-going
and negative-going input thresholds (typically 1.0V) which is
determined internally by transistor ratios and is essentially
insensitive to temperature and supply voltage variations.
Logic Symbol
Function Table
Package Description
Input (A)
H
L
IEEE/IEC
Output (O)
H
L
www.fairchildsemi.com
May 2007
tm

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74ACTQ14SC_Q Summary of contents

Page 1

... I Inputs n O Outputs n FACT™, FACT Quiet Series™, and GTO™ are trademarks of Fairchild Semiconductor Corporation. ©1991 Fairchild Semiconductor Corporation 74ACTQ14 Rev. 1.5 General Description The ACTQ14 contains six inverter gates each with a Schmitt trigger input. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals ...

Page 2

... Fairchild does not recommend exceeding them or designing to absolute maximum ratings. Symbol V Supply Voltage CC V Input Voltage I V Output Voltage O T Operating Temperature A ©1991 Fairchild Semiconductor Corporation 74ACTQ14 Rev. 1.5 Parameter Parameter 2 Rating –0.5V to +7.0V –20mA +20mA –0. 0.5V CC –20mA +20mA –0. ...

Page 3

... Maximum test duration 2.0ms, one output loaded at a time. 3. Max number of outputs defined as (n). Data inputs are 0V to 3V. One output @ GND. 4. Max number of data inputs (n) switching. (n–1) inputs switching 0V to 3V. Input-under-test switching threshold ( threshold (V ILD ©1991 Fairchild Semiconductor Corporation 74ACTQ14 Rev. 1 (V) ...

Page 4

... The specification applies to any outputs switching in the same direction, either HIGH-to-LOW ( LOW-to-HIGH (t OSHL Capacitance Symbol Parameter C Input Capacitance IN C Power Dissipation Capacitance PD ©1991 Fairchild Semiconductor Corporation 74ACTQ14 Rev. 1.5 = +25° 50pF C L (5) V (V) Min. Typ. ...

Page 5

... Figure 1. Quiet Output Noise Voltage Waveforms 5. Set the HFS generator input levels at 0V LOW and 3V HIGH for ACT devices and 0V LOW and 5V HIGH for AC devices. Verify levels with an oscilloscope. ©1991 Fairchild Semiconductor Corporation 74ACTQ14 Rev. 1 and ...

Page 6

... Physical Dimensions Dimensions are in inches (millimeters) unless otherwise noted. Figure 3. 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow ©1991 Fairchild Semiconductor Corporation 74ACTQ14 Rev. 1.5 Package Number M14A 6 www.fairchildsemi.com ...

Page 7

... Physical Dimensions (Continued) Dimensions are in millimeters unless otherwise noted. Figure 4. 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide ©1991 Fairchild Semiconductor Corporation 74ACTQ14 Rev. 1.5 Package Number MTC14 7 www.fairchildsemi.com ...

Page 8

... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ® ACEx Across the board. Around the world.™ ActiveArray™ Bottomless™ Build it Now™ CoolFET™ ...

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