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Bare Die Product Detail: 54HC14

Inverting Buffer/Driver:
The 54HC14 Hex Schmitt-Trigger Inverter is produced on a 2.5µm 5V CMOS process. The device performs Boolean function Y=Ā in positive logic. The Schmitt-Trigger hysteresis voltage “squares up” slow input rise & fall times in noisy environments.

The device is designed to operate over the full military temperature range & issuited for high reliability applications. The device directly replaces legacy Fairchild 54HC14, National 54HC14, Motorola 54HC14 and Texas Instruments SN54HC14, CD54HC14.

Features:
** END OF LIFE ** NOT RECOMMENDED FOR NEW DESIGN

Speed of LSTTL with CMOS low power consumption
Output Drive Capability: 10 LSTTL loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0V
Low Input Current: 1.0µA
Military Temperature Range for High Reliability
High Noise Immunity Characteristic of CMOS Devices

Vendor:
Silicon Supplies
Electrical Datasheet

Die Physical Data:
Footprint: 1.562mm² (2421.883mil²)
Request Pad Layout

MIL-STD Qualification:
38534 Class K LAT

Product Families: Used for this device are tabulated below.

Inverting Buffer/Driver

Functional:

I/P Level: CMOS
O/P Level: CMOS
Bits: 6
3-State O/P: No
Schmitt Trigger: Yes

Specification:

V_{CC (Min)}: 2.00V
V_{CC (Max)}: 6.00V
f_MIN @ V_NOM: 28MHz
t_{pd (Max)} @ V_NOM: 19.0ns
I_{CC (Max)} @ V_NOM: 0.0400mA
V_{NOM (Max)}: 6.0V
Output Drive _(Max): 5.2mA

Other Detail: Important information for this device is tabulated below.

Traffic light setting for Minimum Order Quantity indicates the following:

Green:Available from stock or at low factory MOQ.
Amber: Available on factory order with MOQ.
Red: High factory MOQ may apply, please ask for details.

Traffic light setting for High Reliability indicates the following:

Green: This bare die is specified and tested for use in high reliability applications.
Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
Red: This bare die is not specified or specifically designed for use in high reliability applications.

Traffic light setting for Space Grade indicates the following:

Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.