SN74LS221NSR

Mfr. #:: SN74LS221NSR
विवरण:: Monostable Multivibrator Dual w/Schmitt-trgr inputs
जीवन चक्र:: यस निर्माताबाट नयाँ।
डाटा पाना:: SN74LS221NSR डाटा पाना
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थप जानकारी:: SN74LS221NSR थप जानकारी SN74LS221NSR Product Details

उत्पादन विशेषता
विशेषता मान

निर्माता:: टेक्सास उपकरण

उत्पादन कोटि:: मोनोस्टेबल मल्टिभाइब्रेटर

RoHS:: Y

प्रति चिप तत्वहरू:: 2

तर्क परिवार:: LS

तर्क प्रकार:: मोनोस्टेबल मल्टिभाइब्रेटर

प्याकेज / केस:: SO-16

हालको आपूर्ति - अधिकतम:: 4.7 mA

प्रचार ढिलाइ समय:: 80 ns

उच्च स्तर आउटपुट वर्तमान:: - 0.4 mA

निम्न स्तर आउटपुट वर्तमान:: 8 mA

आपूर्ति भोल्टेज - अधिकतम:: 5.25 V

आपूर्ति भोल्टेज - न्यूनतम:: 4.75 V

न्यूनतम परिचालन तापमान:: 0 C

अधिकतम परिचालन तापमान:: + 70 C

प्याकेजिङ:: रील

उचाइ:: 1.95 mm

लम्बाइ:: 10.3 mm

शृङ्खला:: SN74LS221

चौडाइ:: 5.3 mm

ब्रान्ड:: टेक्सास उपकरण

माउन्टिङ शैली:: SMD/SMT

सञ्चालन आपूर्ति भोल्टेज:: 5 V

उत्पादन प्रकार:: मोनोस्टेबल मल्टिभाइब्रेटर

कारखाना प्याक मात्रा:: 2000

उपश्रेणी:: तर्क ICs

एकाइ वजन:: 0.007079 oz

Tags: SN74LS221NS, SN74LS221N, SN74LS221, SN74LS22, SN74LS2, SN74LS, SN74L, SN74, SN7

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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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

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SN74LS221NSR मूल्याङ्कन र समीक्षाहरू

J***a

Alles io.

2019-06-17

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Delivery to rostov 24 days, the product corresponds to the description.

2019-06-12

SN74LS221NSR विवरण

***as Instruments: Dual monostable multivibrators with Schmitt-trigger inputs 16-SO 0 to 70

***ical: Monostable Multivibrator Dual-Element 0C 70C 16-Pin SOP T/R

*** Source Electronics: IC DUAL MONO MULTIVIBRATR 16SO

***i-Key Marketplace: SN74LS221 DUAL MONOSTABLE MULTIV

***ark: Multivibrator Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:16-SOP; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***OMO Electronic: The '221 and 'LS221 devices are monolithic dual multivibrators with performance characteristics virtually identical to those of the '121 devices. Each multivibrator features a negative-transition- triggered input and a positive-transition-triggered input, either of which can be used as an inhibit input.

***AS INTRUMENTS: Pulse triggering occurs at a particular voltage level and is not directly related to the transition time of the input pulse. Schmitt-trigger input circuitry (TTL hysteresis) for B input allows jitter-free triggering from inputs with transition rates as slow as 1 V/s, providing the circuit with excellent noise immunity, typically of 1.2 V. A high immunity to VCC noise, typically of 1.5 V, is also provided by internal latching circuitry.

***AS USD: Once fired, the outputs are independent of further transitions of the A and B inputs and are a function of the timing components, or the output pulses can be terminated by the overriding clear. Input pulses can be of any duration relative to the output pulse. Output pulse length can be varied from 35 ns to the maximums shown in the above table by choosing appropriate timing components. With Rext = 2 k and Cext = 0, an output pulse typically of 30 ns is achieved, which can be used as a dc-triggered reset signal. Output rise and fall times are TTL compatible and independent of pulse length. Typical triggering and clearing sequences are shown as a part of the switching characteristics waveforms.

***AS INSTR: Pulse-width stability is achieved through internal compensation and is virtually independent of VCC and temperature. In most applications, pulse stability is limited only by the accuracy of external timing components.

***AS INSRUMENTS: Jitter-free operation is maintained over the full temperature and VCC ranges for more than six decades of timing capacitance (10 pF to 10 µF) and more than one decade of timing resistance (2 k can be used. Also, the range of jitter-free output pulse widths is extended if VCC is held to 5 V and free-air temperature is 25°C. Duty cycles as high as 90% are achieved when using maximum recommended RT. Higher duty cycles are available if a certain amount of pulse-width jitter is allowed.

***ASI: The variance in output pulse width from device to device typically is less than ±0.5% for given external timing components. An example of this distribution for the '221 is shown in Figure 3. Variations in output pulse width versus supply voltage and temperature for the '221 are shown in Figures 4 and 5, respectively.

***AS INSTRUMENTS INCORPORATED: Pin assignments for these devices are identical to those of the SN54123/SN74123 or SN54LS123/SN74LS123 so that the '221 or 'LS221 devices can be substituted for those products in systems not using the retrigger by merely changing the value of Rext and/or Cext; however, the polarity of the capacitor must be changed.

SN74LS221NSR थप जानकारी

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

Market price

भाग #	विवरण	स्टक	मूल्य
SN74LS221NSR DISTI # 29459578	Monostable Multivibrator Dual 16-Pin SOP T/R RoHS: Compliant	8000	24000:$0.4874 10000:$0.4881 2000:$0.5079
SN74LS221NSR DISTI # 296-38801-1-ND	IC DUAL MONO MULTIVIBRATR 16SO RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2493In Stock	1000:$0.5948 500:$0.7534 100:$0.9121 10:$1.1700 1:$1.3100
SN74LS221NSR DISTI # 296-38801-6-ND	IC DUAL MONO MULTIVIBRATR 16SO RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2493In Stock	1000:$0.5948 500:$0.7534 100:$0.9121 10:$1.1700 1:$1.3100
SN74LS221NSR DISTI # 296-38801-2-ND	IC DUAL MONO MULTIVIBRATR 16SO RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.4928 6000:$0.5121 2000:$0.5390
SN74LS221NSR DISTI # V39:1801_07345651	Monostable Multivibrator Dual 16-Pin SOP T/R RoHS: Compliant	0
SN74LS221NSR DISTI # SN74LS221NSR	Monostable Multivibrator Dual 16-Pin SOP T/R - Tape and Reel (Alt: SN74LS221NSR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	20000:$0.4829 12000:$0.4959 8000:$0.5139 4000:$0.5309 2000:$0.5579
SN74LS221NSR	Dual monostable multivibrators with Schmitt-trigger inputs	1200	1000:$0.4400 750:$0.4900 500:$0.6100 250:$0.7500 100:$0.8100 25:$0.9500 10:$1.0300 1:$1.1500
SN74LS221NSR DISTI # 595-SN74LS221NSR	Monostable Multivibrator Dual w/Schmitt-trgr inputs RoHS: Compliant	2603	1:$1.2700 10:$1.0800 100:$0.8280 500:$0.7320 1000:$0.5780 2000:$0.5130 10000:$0.4930
SN74LS221NSR	Monostable Multivibrator, LS Series, 2-Func, TTL, PDSO16 RoHS: Compliant	2000	1000:$0.5100 500:$0.5400 100:$0.5600 25:$0.5900 1:$0.6300
SN74LS221NSR	* FREE SHIPPING ORDERS OVER $100 *	135	54:$0.9500 14:$1.1400 1:$1.9000

सम्बन्धित उत्पादनहरु

छवि	भाग #	विवरण
	Mfr.#: INA4180A1IPWR OMO.#: OMO-INA4180A1IPWR	Current Sense Amplifiers MULTI CHANNEL CURRENT SENSE L/H SIDE
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	Mfr.#: DTA144EU3T106 OMO.#: OMO-DTA144EU3T106	Bipolar Transistors - Pre-Biased PNP -50V -0.1A 47kO SOT-323; SC-70; UMT3
	Mfr.#: SN74ACT00DR OMO.#: OMO-SN74ACT00DR	Logic Gates Quad 2-Input
	Mfr.#: TLV70213QDSERQ1 OMO.#: OMO-TLV70213QDSERQ1	LDO Voltage Regulators LDO
	Mfr.#: MAX40658ETA+ OMO.#: OMO-MAX40658ETA-	Transimpedance Amplifiers Trans impedance preamplifier
	Mfr.#: SN74LS14NS OMO.#: OMO-SN74LS14NS-TEXAS-INSTRUMENTS	LOGIC GATES AND INVERTERS
	Mfr.#: DTA144EU3T106 OMO.#: OMO-DTA144EU3T106-ROHM-SEMI	PNP -100MA -50V DIGITAL TRANSIST
	Mfr.#: IS25LP128F-JBLE OMO.#: OMO-IS25LP128F-JBLE-INTEGRATED-SILICON-SOLUTION	IC FLASH 128M SPI 133MHZ 8SOIC
	Mfr.#: SN74ACT00DR OMO.#: OMO-SN74ACT00DR-TEXAS-INSTRUMENTS	Logic Gates Quad 2-Input

उपलब्धता

स्टक:: Available
अर्डर मा:: 1985
मात्रा प्रविष्ट गर्नुहोस्:

SN74LS221NSR 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$ १.२७~~; ~~US$ १.२७~~

10: ~~US$ १.०८~~; ~~US$ १०.८०~~

100: ~~US$ ०.८३~~; ~~US$ ८२.८०~~

500: ~~US$ ०.७३~~; ~~US$ ३६६.००~~

1000: ~~US$ ०.५८~~; ~~US$ ५७८.००~~

बाट सुरु गर्नुहोस्

SN74LS221NS 3
SN74LS221N 8
SN74LS221 20
SN74LS22 23
SN74LS2 396
SN74LS 1965
SN74L 7461
SN74 21764
SN7 24556

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SN74LS221NSR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

J***a

S***k

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes