MC74HCT14AN

Minimum Operating Temperature :
Operating Temperature Range :
Propagation Delay Time :
Maximum Operating Temperature : + 125 C
Number of Circuits : 6
Logic Type : CMOS
Supply Voltage - Max : 5.5 V
Logic Family : 74HCT
Package / Case : PDIP-14
Packaging : Tube
High Level Output Current : - 4 mA
Low Level Output Current : 4 mA
Supply Voltage - Min : 4.5 V


Features:

• Output Drive Capability: 10 LSTTL Loads
• TTL/NMOSCompatible Input Levels
• Outputs Directly Interface to CMOS, NMOS and TTL
• Operating Voltage Range: 4.5 to 5.5 V
• Low Input Current: 1.0 mA
• In Compliance with the Requirements Defined by JEDEC Standard No. 7A
• Chip Complexity: 72 FETs or 18 Equivalent Gates


Pinout




Specifications

Symbol	Parameter	Value	Unit
vcc	DC Supply Voltage (Referenced to GND)	0.5 to +7.0	V
VIN	DC Input Voltage (Referenced to GND)	0.5 to VCC + 0.5	V
VOUT	DC Output Voltage (Referenced to GND)	0.5 to VCC + 0.5	V
LIN	DC Input Current, per Pin	±20	mA
IOUT	DC Onput Current, per Pin	±35	mA
ICC	DC Supply Current Per Supply Pin	±75	mA
PD	Power dissipation in still air piastic DIP SOIC package	750 500	mW
TSTG	Storage Temperature	65 to +150	°C
TL	Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package)	260	°C

* Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
†Derating - Plastic DIP: 10 mW/
C from 65
to 125
C
Ceramic DIP: 10 mW/
C from 100
to 125
C
SOIC Package: 7 mW/
C from 65
to 125
C
For high frequency or heavy load considerations, see Chapter 2 of the Motorola HighSpeed CMOS Data Book (DL129/D).


Description

The MC74HCT14A may be used as a level converter for interfacing TTL or NMOS outputs to highspeed CMOS inputs. The HCT14A is identical in pinout to the LS14.

The HCT14A is useful to "square up" slow input rise and fall times. Due to the hysteresis voltage of the Schmitt trigger, the HCT14A finds applications in noisy environments.

Parameters:

Technical/Catalog Information	MC74HCT14AN
Vendor	ON Semiconductor
Category	Integrated Circuits (ICs)
Number of Circuits	6 - Hex
Package / Case	14-DIP (300 mil)
Logic Type	Inverter with Schmitt Trigger
Packaging	Tube
Mounting Type	Through Hole
Number of Inputs	1
Current - Output High, Low	4mA, 4mA
Supply Voltage	4.5 V ~ 5.5 V
Operating Temperature	-55°C ~ 125°C
Voltage - Supply	4.5 V ~ 5.5 V
Drawing Number	*
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	MC74HCT14AN MC74HCT14AN MC74HCT14ANOS ND MC74HCT14ANOSND MC74HCT14ANOS