OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

MM74C923WM

MM74C923WM
Mfr. #:
MM74C923WM
Manufacturer:
ON Semiconductor
Description:
IC ENCODER 20-KEY 20-SOIC
Lifecycle:
New from this manufacturer.
Datasheet:
MM74C923WM Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Tags
MM74C923W, MM74C923, MM74C92, MM74C9, MM74C, MM74, MM7
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

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 SOIC W Rail
***ark
Keyboard Encoder Logic IC; Logic Type:Keyboard Encoder; Logic Family:C; Logic Base Number:74923; On Resistance, Rds(on):200ohm; No. of Outputs:5; Output Current Max:15mA; Supply Voltage Min:3V; Supply Voltage Max:15V ;RoHS Compliant: Yes
***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
MM74C923WM
DISTI # MM74C923WM-ND		ON SemiconductorIC ENCODER 20-KEY 20-SOIC
RoHS: Compliant
Min Qty: 1080
Container: Tube		Limited Supply - Call
    MM74C923WMX
    DISTI # MM74C923WMX-ND    		ON SemiconductorIC ENCODER 20-KEY 20-SOIC
    RoHS: Compliant
    Min Qty: 1000
    Container: Tape & Reel (TR)    		Limited Supply - Call
      MM74C923WM
      DISTI # 78K6038      		ON Semiconductor20 KEY KEYBOARD ENCODER, SOIC-20,Logic Family / Base Number:74C923,Logic Type:Key Encoder,No. of Outputs:5Outputs,Logic Case Style:SOIC,No. of Pins:20Pins,Supply Voltage Min:3V,Supply Voltage Max:15V,Logic IC Family:74C RoHS Compliant: Yes0
        MM74C923WMX
        DISTI # 78K6039        		ON SemiconductorIC,Encoder,CMOS,SOP,20PIN,PLASTIC RoHS Compliant: Yes0
          MM74C923WM
          DISTI # 512-MM74C923WM          		ON SemiconductorEncoders, Decoders, Multiplexers & Demultiplexers 20-Key Encoder
          RoHS: Compliant          		0
            MM74C923WMX
            DISTI # 512-MM74C923WMX            		ON SemiconductorEncoders, Decoders, Multiplexers & Demultiplexers 20-Key Encoder
            RoHS: Compliant            		0
              MM74C923WMFairchild Semiconductor Corporation 3
                Image Part # Description
                MM74C221N

                Mfr.#: MM74C221N

                OMO.#: OMO-MM74C221N

                		 Monostable Multivibrator Dl Monostb Multivib
                MM74C10N

                Mfr.#: MM74C10N

                OMO.#: OMO-MM74C10N-ON-SEMICONDUCTOR

                		 IC GATE NAND 3CH 3-INP 14DIP
                MM74C20N

                Mfr.#: MM74C20N

                OMO.#: OMO-MM74C20N-1190

                		 Logic Circuit, Dual 4-Input NAND, CMOS, 14 Pin, Plastic, DIP
                MM74C221J

                Mfr.#: MM74C221J

                OMO.#: OMO-MM74C221J-1190

                		 CMOS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16
                MM74C373WMX

                Mfr.#: MM74C373WMX

                OMO.#: OMO-MM74C373WMX-ON-SEMICONDUCTOR

                		 IC LATCH OCT D 3-STATE 20-SOIC
                MM74C902N

                Mfr.#: MM74C902N

                OMO.#: OMO-MM74C902N-ON-SEMICONDUCTOR

                		 IC BUFFER NON-INVERT 15V 14DIP
                MM74C911N

                Mfr.#: MM74C911N

                OMO.#: OMO-MM74C911N-ON-SEMICONDUCTOR

                		 IC CONTROLLER DISPLAY 28-DIP
                MM74C914M

                Mfr.#: MM74C914M

                OMO.#: OMO-MM74C914M-ON-SEMICONDUCTOR

                		 IC INVERTER SCHMITT 6CH 14SOIC
                MM74C914MX

                Mfr.#: MM74C914MX

                OMO.#: OMO-MM74C914MX-ON-SEMICONDUCTOR

                		 IC INVERTER SCHMITT 6CH 14SOIC
                MM74C930J

                Mfr.#: MM74C930J

                OMO.#: OMO-MM74C930J-1190

                		 New and Original
                Availability
                Stock:
                Available
                On Order:
                4500
                Enter Quantity:
                Current price of MM74C923WM 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.
                Start with
                Top