MM74C923WM

MM74C923WM
Mfr. #:
MM74C923WM
製造商:
ON Semiconductor / Fairchild
描述:
Encoders, Decoders, Multiplexers & Demultiplexers 20-Key Encoder
生命週期:
製造商新產品
數據表:
MM74C923WM 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
產品屬性
屬性值
製造商:
安森美半導體
產品分類:
編碼器、解碼器、復用器和解復用器
RoHS:
Y
產品:
解碼器、編碼器、復用器和解復用器
邏輯系列:
74C
位數:
4 bit
輸入行數:
8 Input
輸出線數:
5 Output
傳播延遲時間:
150 ns at 5 V, 80 ns at 10 V, 60 ns at 15 V
電源電壓 - 最小值:
3 V
電源電壓 - 最大值:
15 V
最低工作溫度:
- 55 C
最高工作溫度:
+ 125 C
安裝方式:
貼片/貼片
包裝/案例:
SOIC-20
打包:
管子
功能:
編碼器
高度:
2.35 mm
輸入電壓:
- 0.3 V to + 0.3 V
長度:
13 mm
電路數量:
單身的
輸出電流:
8 mA
輸出電壓:
- 0.3 V to + 0.3 V
寬度:
7.6 mm
品牌:
安森美半導體/飛兆半導體
邏輯類型:
編碼器
工作電源電壓:
3 V to 15 V
Pd - 功耗:
700 mW
產品類別:
編碼器、解碼器、復用器和解復用器
出廠包裝數量:
36
子類別:
邏輯 IC
第 # 部分別名:
MM74C923WM_NL
單位重量:
0.028254 oz
Tags
MM74C923W, MM74C923, MM74C92, MM74C9, MM74C, MM74, MM7
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We provide 90-360 days warranty.

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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
型號 製造商 描述 庫存 價格
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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                可用性
                庫存:
                Available
                訂購:
                4500
                輸入數量:
                MM74C923WM的當前價格僅供參考,如果您想獲得最優惠的價格,請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
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