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MM74C923WMX

MM74C923WMX
Mfr. #:
MM74C923WMX
निर्माता:
ON Semiconductor / Fairchild
विवरण:
Encoders, Decoders, Multiplexers & Demultiplexers 20-Key Encoder
जीवन चक्र:
यस निर्माताबाट नयाँ।
डाटा पाना:
MM74C923WMX डाटा पाना
डेलिभरी:
DHL FedEx Ups TNT EMS
भुक्तानी:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
उत्पादन विशेषता
विशेषता मान
निर्माता:
ON अर्धचालक
उत्पादन कोटि:
एन्कोडरहरू, डिकोडरहरू, मल्टिप्लेक्सरहरू र डेमल्टीप्लेक्सरहरू
RoHS:
Y
उत्पादन:
डिकोडर, एन्कोडर, मल्टिप्लेक्सर र डेमल्टीप्लेक्सरहरू
तर्क परिवार:
74C
बिट्स संख्या:
4 bit
इनपुट लाइनहरूको संख्या:
8 Input
आउटपुट लाइनहरूको संख्या:
5 Output
प्रचार ढिलाइ समय:
150 ns at 5 V, 80 ns at 10 V, 60 ns at 15 V
आपूर्ति भोल्टेज - न्यूनतम:
3 V
आपूर्ति भोल्टेज - अधिकतम:
15 V
न्यूनतम परिचालन तापमान:
- 40 C
अधिकतम परिचालन तापमान:
+ 85 C
माउन्टिङ शैली:
SMD/SMT
प्याकेज / केस:
SOIC-20
प्याकेजिङ:
रील
समारोह:
20-Key encoder
उचाइ:
2.35 mm
इनपुट भोल्टेज:
3.5 V to 1.5 V
लम्बाइ:
13 mm
सर्किट संख्या:
एकल
आउटपुट वर्तमान:
3.6 mA
आउटपुट भोल्टेज:
- 0.3 V to Vcc + 0.3 V
चौडाइ:
7.6 mm
ब्रान्ड:
सेमीकन्डक्टर / फेयरचाइल्डमा
तर्क प्रकार:
इन्कोडर
सञ्चालन आपूर्ति भोल्टेज:
3 V to 15 V
Pd - शक्ति अपव्यय:
700 mW
उत्पादन प्रकार:
एन्कोडरहरू, डिकोडरहरू, मल्टिप्लेक्सरहरू र डेमल्टीप्लेक्सरहरू
कारखाना प्याक मात्रा:
1000
उपश्रेणी:
तर्क ICs
भाग # उपनाम:
MM74C923WMX_NL
एकाइ वजन:
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
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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
भाग # Mfg। विवरण स्टक मूल्य
MM74C923WMX
DISTI # MM74C923WMX-ND		ON SemiconductorIC ENCODER 20-KEY 20-SOIC
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Limited Supply - Call
    MM74C923WMX
    DISTI # 78K6039    		ON SemiconductorIC,Encoder,CMOS,SOP,20PIN,PLASTIC RoHS Compliant: Yes0
      MM74C923WMX
      DISTI # 512-MM74C923WMX      		ON SemiconductorEncoders, Decoders, Multiplexers & Demultiplexers 20-Key Encoder
      RoHS: Compliant      		0
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        		 IC ENCODER 20-KEY 20-SOIC
        उपलब्धता
        स्टक:
        Available
        अर्डर मा:
        3000
        मात्रा प्रविष्ट गर्नुहोस्:
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