MM74C923WM

MM74C923WM
Mfr. #:
MM74C923WM
제조사:
ON Semiconductor / Fairchild
설명:
Encoders, Decoders, Multiplexers & Demultiplexers 20-Key Encoder
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
MM74C923WM 데이터 시트
배달:
DHL FedEx Ups TNT EMS
지불:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
제품 속성
속성 값
제조사:
온세미컨덕터
제품 카테고리:
인코더, 디코더, 멀티플렉서 및 디멀티플렉서
RoHS:
Y
제품:
디코더, 인코더, 멀티플렉서 및 디멀티플렉서
논리 제품군:
74C
비트 수:
4 bit
입력 라인 수:
8 Input
출력 라인 수:
5 Output
전파 지연 시간:
150 ns at 5 V, 80 ns at 10 V, 60 ns at 15 V
공급 전압 - 최소:
3 V
공급 전압 - 최대:
15 V
최소 작동 온도:
- 55 C
최대 작동 온도:
+ 125 C
장착 스타일:
SMD/SMT
패키지/케이스:
SOIC-20
포장:
튜브
기능:
인코더
키:
2.35 mm
입력 전압:
- 0.3 V to + 0.3 V
길이:
13 mm
회로 수:
하나의
출력 전류:
8 mA
출력 전압:
- 0.3 V to + 0.3 V
너비:
7.6 mm
상표:
온세미컨덕터 / 페어차일드
논리 유형:
인코더
작동 공급 전압:
3 V to 15 V
Pd - 전력 손실:
700 mW
상품 유형:
인코더, 디코더, 멀티플렉서 및 디멀티플렉서
공장 팩 수량:
36
하위 카테고리:
논리 IC
부품 번호 별칭:
MM74C923WM_NL
단위 무게:
0.028254 oz
Tags
MM74C923W, 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 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
부분 # 제조 설명 재고 가격
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
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                유효성
                재고:
                Available
                주문 시:
                4500
                수량 입력:
                MM74C923WM의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
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