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Bare Die Data Sheet: 74ACT74

Dual D-type flip-flop made in 1.5µm 5V CMOS. Each flip-flop has separate data, set, reset, clock inputs & QQ\ outputs. D-Input level transfers to Q output on positive clock pulse. Set & Reset lines are clock independent, set via high levels.
The device directly replaces legacy National / Fairchild 74ACT74, Motorola MC74ACT74, RCA HARRIS 74ACT74 and Texas Instruments SN74ACT74, CD74ACT74.
Features:
** END OF LIFE ** NOT RECOMMENDED FOR NEW DESIGN
  • Output Drive Capability: 10 LSTTL Loads
  • Inputs directly interface TTL
  • Outputs diirectly interface to CMOS, NMOS, and TTL
  • Max input current 1µA
  • Asynchronous Set-Reset Capability
  • Sinks/Sources 24mA
  • Operating Voltage Range: 4.5 to 5.5V
  • Lower power replacement for Bipolar LS or F series
  • Direct drop-in replacement for obsolete components in long term programs
Vendor:
Silicon Supplies
  Electrical Datasheet

Die Physical Data:
Footprint: 1.96mm² (3038.009mil²)
X: 1400µm (55mil)
Y: 1400µm (55mil)
  Request Pad Layout

In Stock: Available on request
Product Families: Used for this device are tabulated below.
Functional:
  • I/P Level: CMOS/TTL
  • O/P Level: CMOS
  • Bits: 2
  • 3-State O/P: No
Specification:
VCC (Min): 4.50V
VCC (Max): 5.50V
fMIN @ VNOM: 90MHz
tpd (Max) @ VNOM: 13.0ns
ICC (Max) @ VNOM: 0.0400mA
VNOM (Max): 5.5V
Output Drive (Max): 24.0mA
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.