SN74ACT16245

Features: ` Members of the Texas Instruments WidebusTM Family` Inputs Are TTL-Voltage Compatible` 3-State Outputs Drive Bus Lines Directly` Flow-Through Architecture Optimizes PCB Layout` Distributed VCC and GND Configuration to Minimize High-Speed Switching Noise` EPICTM (Enhanced-Performance Imp...

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SeekIC No. : 004497895 Detail

SN74ACT16245: Features: ` Members of the Texas Instruments WidebusTM Family` Inputs Are TTL-Voltage Compatible` 3-State Outputs Drive Bus Lines Directly` Flow-Through Architecture Optimizes PCB Layout` Distribute...

floor Price/Ceiling Price

Part Number:
SN74ACT16245
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:

` Members of the Texas Instruments WidebusTM Family
` Inputs Are TTL-Voltage Compatible
` 3-State Outputs Drive Bus Lines Directly
` Flow-Through Architecture Optimizes PCB Layout
` Distributed VCC and GND Configuration to Minimize High-Speed Switching Noise
` EPICTM (Enhanced-Performance Implanted CMOS) 1-m Process
` 500-mA Typical Latch-Up Immunity at 125°C
` Package Options Include Plastic 300-mil Shrink Small-Outline (DL) Packages Using 25-mil Center-to-Center Pin Spacings, Thin Shrink Small-Outline (DGG) Packages, and 380-mil Fine-Pitch Ceramic Flat (WD) Packages Using 25-mil Center-to-Center Pin Spacings



Pinout

  Connection Diagram




Specifications

Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .0.5 V to 7 V
Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to VCC + 0.5 V
Output voltage range, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to VCC + 0.5 V
Input clamp current, IIK (VI < 0 or VI > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
Output clamp current, IOK (VO < 0 or VO > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±200 mA
Maximum power dissipation at TA = 55°C (in still air) (see Note 2): DGG package . . . . . 0.85 W
                                                                                                           DL package . . . . . . ..1.2 W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C



Description

The SN54ACT16245 and 74ACT16245 are 16-bit bus transceivers organized as dual-octal noninverting 3-state transceivers and designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

The SN54ACT16245 and 74ACT16245 devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The enable (G) input can be used to disable the devices so that the buses are effectively isolated.The SN54ACT16245 is characterized for operation over the full military temperature range of 55°C to 125°C.The 74ACT16245 is characterized for operation from 40°C to 85°C.




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