74AC16244

Features: *Members of the Texas Instruments Widebus™ Family*3-State Outputs Drive Bus Lines or Buffer Memory Address Registers*Flow-Through Architecture Optimizes PCB Layout*Distributed VCC and GND Configuration Minimizes High-Speed Switching Noise*EPIC™ (Enhanced-Performance Implanted...

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SeekIC No. : 004248888 Detail

74AC16244: Features: *Members of the Texas Instruments Widebus™ Family*3-State Outputs Drive Bus Lines or Buffer Memory Address Registers*Flow-Through Architecture Optimizes PCB Layout*Distributed VCC an...

floor Price/Ceiling Price

Part Number:
74AC16244
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: 2024/12/21

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Product Details

Description



Features:

*Members of the Texas Instruments Widebus™ Family
*3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
*Flow-Through Architecture Optimizes PCB Layout
*Distributed VCC and GND Configuration Minimizes High-Speed Switching Noise
*EPIC™ (Enhanced-Performance Implanted CMOS) 1- m Process
*500-mA Typical Latch-Up Immunity at 125
*Package Options Include Plastic 300-mil
  Shrink Small-Outline (DL) and Thin Shrink
  Small-Outline (DGG) Packages Using 25-mil
  Center-to-Center Pin Spacings, and 380-mil
  Fine-Pitch Ceramic Flat (WD) Packages
  Using 25-mil Center-to-Center Pin Spacings



Application

Audio
Automotive
Broadband
Digital Control
Military
Optical Networking
Security
Telephony
Video & Imaging
Wireless



Pinout

  Connection Diagram


Specifications

Supply voltage range,   VCC. . . . . . . . . . . . . . .  . . . .  . . . .  . . . .  . . . .  . . . .. . . -0.5 V to 7V
Input voltage range, VI(see Note 1). . . .. . .  . . . .  . . . .  . . . .  . . . . . . -0.5 V toVCC + 0.5 V
Onput voltage range, VO(see Note 1). . ... . . .. . .  . . . .  . . . .  . . . .  . . -0.5 V toVCC + 0.5 V
Input clamp current, IIK (VI < 0 or VI > VCC )  .. . . . . .. . .  . . . .  . . . .  . . . .  . . . . .  . ±20mA
Input clamp current, IOK (VO < 0 or VO > VCC ). . .  . . . . . . .  . . . .  . . . .  . . . .  . . . .. ±50mA
Continuous output current,IO (VO < 0 or VO > VCC )   .. . .  . . . .  . . . .  . . . . . . . .. . . ±50mA
Continuous current through VCC or GND .. . . . . . . . . . . .  . . . .  . . . .  . . . .  . . . .  . .±400mA
Maximum power dissipation at TA  = 55 (in still air) (see Note 2):DGG package. . . 0.85 W
                                                                                                        DL package  . . .  . 1.2 W
Storage temperature range, Tstg  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65 to 150



Description

      The 74AC16244 are 16-bit buffers/line driver designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. They can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. These devices provide true outputs and symmetrical active-low output-enable (OE) is low, the device passes inputs. When OE noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.

      The 74AC16244 is packaged in the Tl's shrink small-outline package, which provides twice the I/O pin cou and functionality of standard small-outline packages in the same printed-circuit-board area.

      The 74AC16244 is characterized for operation over the full military temperature range of -55 to 125. The 74AC16244 is characterized for operation from -40to 85.




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