IN74HC14AD IK Semiconductor, IN74HC14AD Datasheet

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IN74HC14AD

Manufacturer Part Number
IN74HC14AD
Description
Manufacturer
IK Semiconductor
Datasheet

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Part Number
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Part Number:
IN74HC14AD
Manufacturer:
HYNIX/海力士
Quantity:
20 000
Hex Schmitt-Trigger Inverter
inputs are compatible with standard CMOS outputs; with pullup resistors,
they are compatible with LS/ALSTTL outputs.
Due to the hysteresis voltage of the Schmitt trigger, the IN74HC14A finds
applications in noisy environments.
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA
• High Noise Immunity Characteristic of CMOS Devices
The IN74HC14A is identical in pinout to the LS/ALS14. The device
The IN74HC14A is useful to “square up” slow input rise and fall times.
LOGIC DIAGRAM
PIN 7 = GND
PIN 14 =V
CC
T
A
ORDERING INFORMATION
= -55° to 125° C for all packages
FUNCTION TABLE
PIN ASSIGNMENT
IN74HC14AN
IN74HC14AD
TECHNICAL DATA
Inputs
IN74HC14A
A
H
L
Output
Y
H
L
Rev. 00
Plastic
SOIC

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IN74HC14AD Summary of contents

Page 1

... Low Input Current: 1.0 µA • High Noise Immunity Characteristic of CMOS Devices LOGIC DIAGRAM PIN 14 =V PIN 7 = GND T CC TECHNICAL DATA IN74HC14A ORDERING INFORMATION IN74HC14AN Plastic IN74HC14AD SOIC = -55° to 125° C for all packages A PIN ASSIGNMENT FUNCTION TABLE Inputs Output ...

Page 2

MAXIMUM RATINGS Symbol Parameter V DC Supply Voltage (Referenced to GND Input Voltage (Referenced to GND Output Voltage (Referenced to GND) OUT I DC Input Current, per Pin Output Current, ...

Page 3

DC ELECTRICAL CHARACTERISTICS Symbol Parameter V +max Maximum Positive- T Going Input Threshold Voltage V +min Minimum Positive- T Going Input Threshold Voltage V -max Maximum Negative- T Going Input Threshold Voltage V -min Minimum Negative- T Going Input Threshold ...

Page 4

AC ELECTRICAL CHARACTERISTICS Symbol Parameter Maximum Propagation Delay, Input A to PLH PHL Output Y (Figures 1 and Maximum Output Transition Time, Any Output TLH THL (Figures 1 and 2) C Maximum Input ...

Page 5

0.25 (0.010 NOTES: 1. Dimensions “A”, “B” do not include mold flash or protrusions. Maximum mold flash or protrusions 0.25 mm (0.010) per side ...

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