SN74LVC162244

Features: *Member of the Texas Instruments Widebus™Family*EPIC™ (Enhanced-Performance Implanted CMOS) Submicron Process*Output Ports Have Equivalent 26-Ω Series Resistors, So No External Resistors Are Required*Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V,...

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SeekIC No. : 004499224 Detail

SN74LVC162244: Features: *Member of the Texas Instruments Widebus™Family*EPIC™ (Enhanced-Performance Implanted CMOS) Submicron Process*Output Ports Have Equivalent 26-Ω Series Resistors, ...

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Part Number:
SN74LVC162244
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: 2025/12/24

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Product Details

Description



Features:

*Member of the Texas Instruments Widebus™Family
*EPIC™ (Enhanced-Performance Implanted CMOS) Submicron Process
*Output Ports Have Equivalent 26-Ω Series
  Resistors, So No External Resistors Are Required
*Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C
*Typical VOHV (Output VOH Undershoot) > 2 V at VCC = 3.3 V, TA = 25°C
*ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015; Exceeds
  200 V Using Machine Model (C = 200 pF, R = 0)
*Latch-Up Performance Exceeds 250 mA Per JEDEC Standard JESD-17
*Bus Hold on Data Inputs Eliminates the
  Need for External Pullup/Pulldown Resistors
*Package Options Include Plastic 300-mil
  Shrink Small-Outline (DL) and Thin Shrink
  Small-Outline (DGG) Packages



Pinout

  Connection Diagram


Specifications

Supply voltage range,   VCC. . . . . . . . . .. . . . . .. . . . . . . . . . . . . -0.5 V to 4.6V
Input voltage range, VI(see Note 1). . . . . . . . . .. . . ...  ...   .. . -0.5 V to  4.6 V
Onput voltage range, VO(see Note 1 and 2). . . . . . . ... . -0.5 V to VCC + 0.5 V
Input clamp current, IIK (VI < 0  )  .. . . . . . . . . .. . . . . .. . . . . .. . . . . . . .-50mA
Onput clamp current, IOK (VO < 0 ). . .  .. . . . . .. . . . . .. . . . . .. . . . . . . . -50mA
Continuous output current,IO .. . . . . .. . . . . .. . . . . .. . . . . .. . . ... ... . . ±50mA
Continuous current through VCC or GND .. . . . . . . . . . . . .. . . . . .. . . .±100mA
Package thermal impedance, JA (see Note 3): DGG package  . . . . . .. . .. . 1W
                                                                            DL package  . . . . . . . ...1.4/W
Storage temperature range, Tstg  . . . . .  . . . . .  . . . . .  . . . 65°C to 150°C
 


Description

      This 16-bit buffer/driver SN74LVC162244 is designed for 2.7-V to 3.6-V VCC operation.

      The SN74LVC162244 is designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. It provides true outputs and symmetrical active-low output-enable (OE) inputs. The outputs, which are designed to sink up to 12 mA, include 26-Ω resistors to reduce overshoot and undershoot.

      Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.

      To ensure the high-impedance state during power up or power down, SN74LVC162244 OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

      The SN74LVC162244 is characterized for operation from 40°C to 85°C.




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