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recommend a replacement for U1.
shyruparel

shyruparel

@copilot recommend a replacement for U1.
1y

copilot

The NLVHC1G14DFT1G\text{NLVHC1G14DFT1G} is a single Schmitt-trigger inverter from onsemi. Given its lifecycle status is obsolete or end of life, you may need a suitable replacement. Here are a few alternatives:
  1. SN74LVC1G14DBVR from Texas Instruments
    • It is a single Schmitt-trigger inverter.
    • Voltage Range: 1.65V to 5.5V
    • Package: SOT-23-5
    • Active status and widely available.
  2. 74HC1G14GW,125 from NXP Semiconductors
    • Another single Schmitt-trigger inverter.
    • Voltage Range: 2V to 6V
    • Package: SOT-353
    • Active status and widely available.
  3. NC7SZ14M5X from onsemi
    • Single Schmitt-trigger inverter, similar to the original part.
    • Voltage Range: 2V to 6V
    • Package: SOT-23-5
    • Active status.
Selecting any of these would depend on the required voltage range, package type, and availability. The SN74LVC1G14DBVR is a commonly used and highly recommended option.
1y
1
SW1
E_INK_SDI
E_INK_CS
E_INK_DC
E-Ink
R3
Resistance
1kΩ
U1
End of Life
E_INK_SDI
R1
Resistance
10kΩ
E_INK_BUSY
E_INK_DC
SWITCH
E_INK_CLK
SW2
E_INK_BUSY
E_INK_CS
SW3
SWITCH
E_INK_CLK
+3V3
+3V3
+3V3
+3V3
C2
Capacitance
0.001uF
ESP1

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    Assets

    Smart Button with E-Ink display-removebg-preview.png

    Smart Button with E-Ink display-removebg-preview.png

    Smart Button with E-Ink display-removebg-previewThumbnail

    Smart Button with E-Ink display 2B5q

    Smart Button with E-Ink display 2B5q thumbnail
    This is a Smart Button project embedded with an E-Ink display. It uses an ESP32-PICO-KIT microcontroller and a Cherry MX mechanical switch for input detection. Upon the button press, various information is displayed on the E-Ink screen. #project #Template #projectTemplate

    Properties

    creativecommons.org/licenses/by/4.0/

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $0.44–$0.53

    Digi-Key

    $11.10

    LCSC

    $1.47

    Mouser

    $11.22

    Verical

    $0.74

    Controls