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MM74C923N

MM74C923N
Mfr. #:
MM74C923N
Manufacturer:
ON Semiconductor
Description:
IC ENCODER 20-KEY 20-DIP
Lifecycle:
New from this manufacturer.
Datasheet:
MM74C923N Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
Product Attribute
Attribute Value
Tags
MM74C923N, MM74C923, MM74C92, MM74C9, MM74C, MM74, MM7
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
Encoder 1-to-5 Key CMOS 20-Pin PDIP Rail
***Components
Encoder 1-to-5 Key CMOS 20-Pin PDIP
***ponent Sense
IC ENCODER 20-KEY 20-DIP
***eco
20 KEY KEYBOARD ENCODER <AZ
***rida Circuit
IC 20 KEY KEYBOARD ENCODER
***inecomponents.com
20 KEY KEYBOARD ENCODER
***ark
Keyboard Encoder Logic IC; Logic Type:Keyboard Encoder; Logic Family:C; Logic Base Number:74923; Supply Voltage Min:3V; Supply Voltage Max:15V; Package/Case:20-N20A; No. of Pins:20; Operating Temperature Range:-40°C to +85°C ;RoHS Compliant: Yes
***nell
74C CMOS, 74C923, DIP20, 15V; Logic IC Function:20-Key Keyboard Encoder; Logic IC Family:C; Logic IC Base Number:74923; Resistance, Rds On:200ohm; No. of Outputs:6; Max Output Current:15mA; Voltage, Supply Min:3V; Voltage, Supply Max:15V; Case Style:DIP; Operating Temperature Range:-40°C to +85°C; Base Number:74; IC Generic Number:74C923; Logic Function Number:923; No. of Pins:20; Supply Voltage:15V; Temp, Op. Max:85°C; Temp, Op. Min:-40°C; Termination Type:Through Hole
***ment14 APAC
IC, 74C CMOS, 74C923, DIP20, 15V; Applications:Keyboard, Switches; Logic Type:Encoder; No. of Outputs:6; Supply Voltage Range:3V to 15V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:74; IC Generic Number:74C923; Logic Function Number:923; Logic IC Base Number:74923; Logic IC Family:C; Logic IC Function:20-Key Keyboard Encoder; On Resistance Rds(on):200ohm; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Output Current Max:15mA; Package / Case:DIP; Supply Voltage:15V; Supply Voltage Max:15V; Supply Voltage Min:3V; Termination Type:Through Hole
***th Star Micro
The MM74C922 and MM74C923 CMOS key encoders provide all the necessary logic to fully encode an array of SPST switches. The keyboard scan can be implemented by either an external clock or external capacitor. These encoders also have on-chip pull-up devices which permit switches with up to 50 kohm on resistance to be used. No diodes in the switch array are needed to eliminate ghost switches. The internal debounce circuit needs only a single external capacitor and can be defeated by omitting the capacitor. A Data Available output goes to a high level when a valid keyboard entry has been made. The Data Available output returns to a low level when the entered key is released, even if another key is depressed. The Data Available will return high to indicate acceptance of the new key after a normal debounce period; this two-key roll-over is provided between any two switches. An internal register remembers the last key pressed even after the key is released Product Highlights: 50 kohm maximum switch on resistance On or off chip clock On-chip row pull-up devices 2 key roll-over Keybounce elimination with single capacitor Last key register at outputs 3-STATE output LPTTL compatible Wide supply range: 3V to 15V Low power consumption
Part # Mfg. Description Stock Price
MM74C923N
DISTI # MM74C923N-ND		ON SemiconductorIC ENCODER 20-KEY 20-DIP
RoHS: Compliant
Min Qty: 450
Container: Tube		Limited Supply - Call
    MM74C923N
    DISTI # 58K9441    		ON Semiconductor20 KEY KEYBOARD ENCODER, DIP-20,Logic Family / Base Number:74C923,Logic Type:Key Encoder,No. of Outputs:4Outputs,Logic Case Style:DIP,No. of Pins:20Pins,Supply Voltage Min:3V,Supply Voltage Max:15V,Logic IC Family:74C,MSL:- RoHS Compliant: Yes0
      MM74C923N
      DISTI # 512-MM74C923N      		ON SemiconductorEncoders, Decoders, Multiplexers & Demultiplexers 20-Key Encoder
      RoHS: Compliant      		0
        MM74C923N_Q
        DISTI # 512-MM74C923N_Q        		ON SemiconductorEncoders, Decoders, Multiplexers & Demultiplexers 20-Key Encoder
        RoHS: Not compliant        		0
          MM74C923N
          DISTI # 1013910          		ON Semiconductor 
          RoHS: Compliant          		0
          • 250:$13.4100
          • 100:$13.9300
          • 25:$16.3400
          • 1:$18.6700
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          Availability
          Stock:
          Available
          On Order:
          4500
          Enter Quantity:
          Current price of MM74C923N is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
          Reference price (USD)
          Quantity
          Unit Price
          Ext. Price
          1
          $0.00
          $0.00
          10
          $0.00
          $0.00
          100
          $0.00
          $0.00
          500
          $0.00
          $0.00
          1000
          $0.00
          $0.00
          Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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