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Bare Die Data Sheet: 54HC14

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)
X: 1250µm (49mil)
Y: 1250µm (49mil)
  Request Pad Layout

In Stock: 18601

MIL-STD Qualification:
  38534 Class K LAT 
Product Families: Used for this device are tabulated below.
Functional:
  • I/P Level: CMOS
  • O/P Level: CMOS
  • Bits: 6
  • 3-State O/P: No
  • Schmitt Trigger: Yes
Specification:
VCC (Min): 2.00V
VCC (Max): 6.00V
fMIN @ VNOM: 28MHz
tpd (Max) @ VNOM: 19.0ns
ICC (Max) @ VNOM: 0.0400mA
VNOM (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.