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ISD1420P - Winbond

Description: SINGLE-CHIP VOICE RECORD/PLAYBACK DEVICES

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ISD1420P - Winbond - PCB symbol
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PCB Footprints
ISD1420P - Winbond PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 28 LEAD 600 MIL PDIP
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3D Models
ISD1420P - Winbond - 3D model - Dual-In-Line Packages - 28 LEAD 600 MIL PDIP
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ISD1420P Details

  • Manufacturer Part Number:

    ISD1420P

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    0.600 INCH, PLASTIC, DIP-28

  • Pin Count:

    28

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Winbond Electronics Corp

  • YTEOL:

    0

  • Consumer IC Type:

    SPEECH SYNTHESIZER WITH RCDG

  • JESD-30 Code:

    R-PDIP-T28

  • JESD-609 Code:

    e0

  • Length:

    36.83 mm

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • On Chip Memory Type:

    EEPROM

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP28,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Reading Time-Max:

    20 s

  • Seated Height-Max:

    4.83 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

ISD1420P Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for ISD1420P is 2.7V to 3.6V, although it can operate from 2.4V to 3.6V with reduced performance.
  • A simple reset circuit can be implemented using a 10kΩ resistor and a 10uF capacitor connected to the RESET pin. The capacitor should be connected between the RESET pin and VCC, and the resistor should be connected between the RESET pin and GND.
  • The maximum clock frequency supported by ISD1420P is 20MHz, although it can operate at lower frequencies with reduced power consumption.
  • The ISD1420P can be configured for 16-bit or 32-bit data bus operation by tying the BHE (Byte High Enable) pin high or low, respectively. When BHE is high, the device operates in 16-bit mode, and when BHE is low, it operates in 32-bit mode.
  • The WP pin is used to enable or disable write protection for the device. When WP is high, the device is in write-protect mode, and when WP is low, the device is in normal operation mode.

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ISD1420P Overview

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