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CD74HCT257M

CD74HCT257M
Mfr. #:
CD74HCT257M
विवरण:
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 Input
जीवन चक्र:
यस निर्माताबाट नयाँ।
डाटा पाना:
CD74HCT257M डाटा पाना
डेलिभरी:
DHL FedEx Ups TNT EMS
भुक्तानी:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
थप जानकारी:
CD74HCT257M थप जानकारी CD74HCT257M Product Details
उत्पादन विशेषता
विशेषता मान
निर्माता:
टेक्सास उपकरण
उत्पादन कोटि:
एन्कोडरहरू, डिकोडरहरू, मल्टिप्लेक्सरहरू र डेमल्टीप्लेक्सरहरू
RoHS:
Y
उत्पादन:
चयनकर्ता / मल्टिप्लेक्सरहरू
तर्क परिवार:
HCT
बिट्स संख्या:
4 bit
इनपुट लाइनहरूको संख्या:
2 Input
आउटपुट लाइनहरूको संख्या:
1 Output
प्रचार ढिलाइ समय:
41 ns
आपूर्ति भोल्टेज - न्यूनतम:
4.5 V
आपूर्ति भोल्टेज - अधिकतम:
5.5 V
न्यूनतम परिचालन तापमान:
- 55 C
अधिकतम परिचालन तापमान:
+ 125 C
माउन्टिङ शैली:
SMD/SMT
प्याकेज / केस:
SOP-16
प्याकेजिङ:
ट्यूब
समारोह:
मल्टिप्लेक्सर
उचाइ:
1.58 mm
लम्बाइ:
9.9 mm
सर्किट संख्या:
क्वाड
सञ्चालन तापमान दायरा:
- 55 C to + 125 C
शृङ्खला:
CD74HCT257
प्रविधि:
CMOS
चौडाइ:
3.91 mm
ब्रान्ड:
टेक्सास उपकरण
तर्क प्रकार:
मल्टिप्लेक्सर
उच्च स्तर आउटपुट वर्तमान:
- 6 mA
निम्न स्तर आउटपुट वर्तमान:
6 mA
अधिकतम घडी आवृत्ति:
25 MHz
सञ्चालन आपूर्ति भोल्टेज:
5 V
Pd - शक्ति अपव्यय:
600 mW
उत्पादन प्रकार:
एन्कोडरहरू, डिकोडरहरू, मल्टिप्लेक्सरहरू र डेमल्टीप्लेक्सरहरू
कारखाना प्याक मात्रा:
40
उपश्रेणी:
तर्क ICs
एकाइ वजन:
0.004998 oz
Tags
CD74HCT257M, CD74HCT257, CD74HCT25, CD74HCT2, CD74HCT, CD74HC, CD74H, CD74, CD7
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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
    S***c
    S***c
    UA

    Very slowly, very slowly.

    2019-04-08
    M***v
    M***v
    RU

    Very good!

    2019-04-19
    N***y
    N***y
    RU

    Thanks. Good item. All works. The module has come with preloaded demonstration code.Some are wondering if this is really STM8S103F3 or relabeled STM8S003F3Their differences: - Flash write/erase cycles: 10 kcycle vs 100 cycles on STM8S003F3 - EEPROM: 640 byte (300 kcycle) vs 128 byte (100 kcycle) on STM8S003F3 - STM8S003F3 hasn't 96-bit Unique IDThe test is shown to the module have MCU with 640KB of EEPROM, and have 96-bit unique key at 0x004865 It can be argued with high probability that this is a STM8S103F3 MCU

    2019-03-31
***roFlash
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube
***as Instruments
High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs 16-SOIC -55 to 125
***S
COMS IC 4.5V to 5.5V -55°C to 125°C SOIC16
***ment14 APAC
LOGIC, QUAD 2 INPUT MUX 3ST, 16SOIC
***ark
16 Lead Soic(150Mil) Rohs Compliant: Yes
***nell
LOGIC, QUAD 2 INPUT MUX 3ST, 16SOIC; Logic Type:Multiplexer; No. of Channels:4; Ratio:2:1; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:16; Operating Temperature Range:-55°C to +125°C; SVHC:No SVHC (18-Jun-2010); Package / Case:SOIC; Logic IC Base Number:74257; Logic IC Family:HCT; Logic IC Function:Quad 2-Input Multiplexer with Non-Inverting 3-State Outputs; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
***as Instruments Inc.
The ’HC257 and ’HCT257 are quad 2-input multiplexers which select four bits of data from two sources under the control of a common Select Input (S). The Output Enable input (OE\) is active LOW. When OE\ is HIGH, all of the outputs (1Y-4Y) are in the high impedance state regardless of all other input conditions.
***
Moving data from two groups of registers to four common output buses is a common use of the 257. The state of the Select input determines the particular register from which the data comes. It can also be used as a function generator.
Logic Solutions
OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More
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उपलब्धता
स्टक:
857
अर्डर मा:
2840
मात्रा प्रविष्ट गर्नुहोस्:
CD74HCT257M को हालको मूल्य सन्दर्भको लागि मात्र हो, यदि तपाइँ उत्तम मूल्य प्राप्त गर्न चाहनुहुन्छ भने, कृपया हाम्रो बिक्री टोली sales@omo-ic.com मा सोधपुछ वा प्रत्यक्ष इमेल पेश गर्नुहोस्।
सन्दर्भ मूल्य (USD)
मात्रा
एकाइ मूल्य
विस्तार मूल्य
1
US$ ०.८९
US$ ०.८९
10
US$ ०.७४
US$ ७.३५
100
US$ ०.४७
US$ ४७.४०
1000
US$ ०.३८
US$ ३८०.००
2000
US$ ०.३४
US$ ६८८.००
5000
US$ ०.३२
US$ १ ६००.००
10000
US$ ०.३१
US$ ३ ०९०.००
25000
US$ ०.३०
US$ ७ ४२५.००
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