74ALS377

Features: • Ideal for addressable register applications• Enable for address and data synchronization applications• Eight edge-triggered D-type flip-flops• Buffered common clock• See 74ALS273 for master reset version• See 74ALS373 for transparent latch version...

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74ALS377 Picture
SeekIC No. : 004249304 Detail

74ALS377: Features: • Ideal for addressable register applications• Enable for address and data synchronization applications• Eight edge-triggered D-type flip-flops• Buffered common clo...

floor Price/Ceiling Price

Part Number:
74ALS377
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/21

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Product Details

Description



Features:

• Ideal for addressable register applications
• Enable for address and data synchronization applications
• Eight edge-triggered D-type flip-flops
• Buffered common clock
• See 74ALS273 for master reset version
• See 74ALS373 for transparent latch version
• See 74ALS374 for 3-State version



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER RATING UNIT
VCC Supply voltagee 0.5 to 7.0 V
VIN Input current 0.5 to 7.0 V
VIN Input current 30 to 5 mA
VOUT Voltage applied to output in High output state 0.5 to VCC V
IOUT Current applied to output in Low output state 48 mA
IOUT Operating free air temperature range 0 to +70
Tstg Storage temperature range 65 to 150



Description

The 74ALS377 has eight edge-triggered D-type flip-flops with individual D inputs and Q outputs. The common buffered clock (CP) input loads all flip-flops simultaneously when the Enable (E) is Low.

The register of the 74ALS377 is fully edge-triggered. The state of each D input, one setup time before the Low-to-High clock transition, is transferred to the corresponding flip-flop's Q output. The E input must be stable one setup time prior to the Low-to-High clock transition for predictable operation.




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