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CD54ACT257F3A - Texas Instruments

Description: Quad Non-Inverting 2-Input Multiplexers with 3-State Outputs 16-CDIP -55 to 125

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CD54ACT257F3A - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J(R-CDIP-T16)
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CD54ACT257F3A - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J(R-CDIP-T16)
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CD54ACT257F3A Details

  • Manufacturer Part Number:

    CD54ACT257F3A

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    ACT

  • JESD-30 Code:

    R-GDIP-T16

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    MULTIPLEXER

  • Max I(ol):

    0.024 A

  • Number of Bits:

    2

  • Number of Functions:

    4

  • Number of Inputs:

    2

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    9.7 ns

  • Propagation Delay (tpd):

    10.7 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    38535Q/M;38534H;883B

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

CD54ACT257F3A Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for CD54ACT257F3A is 4.5V to 5.5V, although it can operate down to 3V with reduced performance.
  • To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors as needed. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
  • Yes, CD54ACT257F3A can operate at 3.3V, but its performance may be reduced. The device's propagation delay and output current drive may be affected, so ensure that your design can accommodate these limitations.
  • To avoid latch-up or other issues, ensure that the VCC pin is powered up before the input signals, and that the input signals are stable before the VCC pin is powered down. A power sequencing controller or a simple RC circuit can help achieve this.
  • The maximum clock frequency that CD54ACT257F3A can handle is approximately 100 MHz, although this may vary depending on the specific application and operating conditions.

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CD54ACT257F3A Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image 74ACT257PC Fairchild Semiconductor Corporation

Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16

Part Image 74ACT257B STMicroelectronics

Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16

Part Image 74ACT257PCQR Fairchild Semiconductor Corporation

Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16

Part Image 54ACT257JRQMLV National Semiconductor Corporation

Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CDIP16

Part Image 54ACT257DMQB Texas Instruments

Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CDIP16

For a full list of alternate parts for CD54ACT257F3A, check out Findchips.com