SN74AS257N

Mfr. #:: SN74AS257N
Descrizione:: Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: SN74AS257N Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
Pagamento:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:: SN74AS257N maggiori informazioni SN74AS257N Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Encoder, decodificatori, multiplexer e demultiplexer

RoHS:: Y

Prodotto:: Selettori / Multiplexer

Famiglia logica:: COME

Numero di bit:: 4 bit

Numero di righe di input:: 2 Input

Numero di linee di uscita:: 1 Output

Tempo di ritardo di propagazione:: 12 ns

Tensione di alimentazione - Min:: 4.5 V

Tensione di alimentazione - Max:: 5.5 V

Temperatura di esercizio minima:: 0 C

Temperatura massima di esercizio:: + 70 C

Stile di montaggio:: Foro passante

Pacchetto/custodia:: PDIP-16

Confezione:: Tubo

Funzione:: multiplexer

Altezza:: 4.57 mm

Lunghezza:: 19.3 mm

Numero di circuiti:: Quad

Intervallo operativo di temperatura:: 0 C to + 70 C

Serie:: SN74AS257

Tecnologia:: Bipolare

Larghezza:: 6.35 mm

Marca:: Texas Instruments

Tipo di logica:: Selettori/Multiplexer di dati

Corrente di uscita ad alto livello:: - 15 mA

Corrente di uscita a basso livello:: 48 mA

Frequenza massima di clock:: 125 MHz

Tensione di alimentazione operativa:: 5 V

Tipologia di prodotto:: Encoder, decodificatori, multiplexer e demultiplexer

Quantità confezione di fabbrica:: 25

sottocategoria:: CI logici

Unità di peso:: 0.033570 oz

Tags: SN74AS257N, SN74AS257, SN74AS25, SN74AS2, SN74AS, SN74A, SN74, SN7

Service Guarantees

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74AS257N Valutazioni e recensioni

E**g

arrived - to be tested

2019-06-23

A***v

Delivered in 14 days. Properly packed, nothing damaged. Good quality, suits SOIC8 ICs well, solid contact. Recommend.

2019-05-15

B***v

Thanks

2019-02-08

SN74AS257N Descrizione

***as Instruments: Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-PDIP 0 to 70

***ical: Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube

***ark: Switch Logic IC; Logic Family:AS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:16-PDIP; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes

***ment14 APAC: LOGIC, SELECTOR/MUX QUAD 2-1, 16PDIP; Logic Type:Data Selector / Multiplexer; No. of Channels:4; Ratio:2:1; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:DIP; No. of Pins:16; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic IC Base Number:74257; Logic IC Family:AS; Logic IC Function:Quadruple 2-to-1 Line Data Selector / Multiplexer with 3-State Outputs; Package / Case:PDIP; Ratio:2:1; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:Through Hole

***AS INSTR: These data selectors/multiplexers are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable () input is at a high logic level.

***as Instruments (TI): The SN54ALS257A and SN54ALS258A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS257A, SN74ALS258A, SN74AS257, and SN74AS258 are characterized for operation from 0°C to 70°C.

***ASI

SN74AS257N Maggiori informazioni

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

Parte #	Descrizione	Azione	Prezzo
SN74AS257N DISTI # 29450199	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube RoHS: Compliant	9000	250:$1.9077
SN74AS257NSR DISTI # 296-29128-1-ND	IC DATA SELECTOR/MUX 2-1 16SO RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	619In Stock	1000:$1.5675 500:$1.8586 100:$2.1832 10:$2.6650 1:$2.9700
SN74AS257NSR DISTI # 296-29128-6-ND	IC DATA SELECTOR/MUX 2-1 16SO RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	619In Stock	1000:$1.5675 500:$1.8586 100:$2.1832 10:$2.6650 1:$2.9700
SN74AS257N DISTI # 296-33805-5-ND	IC SELECTOR/MUX QUAD 2-1 16DIP RoHS: Compliant Min Qty: 250 Container: Tube	Temporarily Out of Stock	250:$2.0110
SN74AS257NSR DISTI # 296-29128-2-ND	IC DATA SELECTOR/MUX 2-1 16SO RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	6000:$1.3914 2000:$1.4457
SN74AS257N DISTI # SN74AS257N	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube (Alt: SN74AS257N) RoHS: Compliant Min Qty: 25 Container: Tube	Europe - 50	25:€1.7900 50:€1.5900 100:€1.3900 150:€1.2900 250:€1.2900
SN74AS257N DISTI # SN74AS257N	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube - Rail/Tube (Alt: SN74AS257N) RoHS: Compliant Min Qty: 250 Container: Tube	Americas - 0	250:$1.4900 300:$1.4900 550:$1.3900 1250:$1.3900 2500:$1.2900
SN74AS257NSR DISTI # SN74AS257NSR	Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R - Tape and Reel (Alt: SN74AS257NSR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.4900 4000:$1.4900 8000:$1.3900 12000:$1.3900 20000:$1.2900
SN74AS257N	Multiplexer, AS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16 RoHS: Compliant	40501	1000:$1.4300 500:$1.5100 100:$1.5700 25:$1.6400 1:$1.7700
SN74AS257NSR	Multiplexer, AS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16 RoHS: Compliant	10000	1000:$1.4300 500:$1.5100 100:$1.5700 25:$1.6400 1:$1.7700
SN74AS257N DISTI # 595-SN74AS257N	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0	1:$2.8800 10:$2.5900 100:$2.1200 250:$1.9900 500:$1.8000 1000:$1.5200 2500:$1.4400 5000:$1.3900
SN74AS257NSR DISTI # 595-SN74AS257NSR	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0	1:$2.8800 10:$2.5900 100:$2.1200 250:$1.9900 500:$1.8000 1000:$1.5200 2000:$1.4400 4000:$1.3900
SN74AS257NE4 DISTI # 595-SN74AS257NE4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0
SN74AS257NSRG4 DISTI # 595-SN74AS257NSRG4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 Ln to 1 Ln Data Slctrs Multplxr RoHS: Compliant	0
SN74AS257NSRE4 DISTI # 595-SN74AS257NSRE4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0
SN74AS257N	LOGIC MUX, QUAD, 2-INPUT, AS-TTL, 16 Pin, Plastic, DIP	188	173:$0.7830 66:$0.8700 1:$1.7400
SN74AS257N	LOGIC MUX, QUAD, 2-INPUT, AS-TTL, 16 Pin, Plastic, DIP	758	602:$0.8910 279:$0.9990 1:$2.1600
SN74AS257N	LOGIC MUX, QUAD, 2-INPUT, AS-TTL, 16 Pin, Plastic, DIP	835	560:$0.9570 260:$1.0730 1:$2.3200
SN74AS257N	LOGIC MUX, QUAD, 2-INPUT, AS-TTL, 16 Pin, Plastic, DIP	360	358:$0.7800 168:$0.8400 1:$2.4000
SN74AS257N	LOGIC MUX, QUAD, 2-INPUT, AS-TTL, 16 Pin, Plastic, DIP	28	9:$2.5000 2:$3.0000 1:$4.0000
SN74AS257N	LOGIC MUX, QUAD, 2-INPUT, AS-TTL, 16 Pin, Plastic, DIP	42	33:$2.1456 10:$2.3602 1:$3.2184
SN74AS257N	LOGIC MUX, QUAD, 2-INPUT, AS-TTL, 16 Pin, Plastic, DIP	39	17:$1.2650 3:$1.5180 1:$2.0240
SN74AS257N		895
SN74AS257N		1225	3:$1.8000 13:$1.3500 39:$1.1250 135:$0.6750 446:$0.6300 1192:$0.5940
SN74AS257N		143
SN74AS257N	INSTOCK	1905
SN74AS257N		629

Prodotti correlati

Immagine	Parte #	Descrizione
	Mfr.#: SN74ALS540-1N OMO.#: OMO-SN74ALS540-1N	Buffers & Line Drivers Octal Buffer/Bus Driver
	Mfr.#: SN74AUP1G00DRYR OMO.#: OMO-SN74AUP1G00DRYR	Logic Gates Low-Pwr Sgl Two- Inp Pos-NAND Gate
	Mfr.#: SN74AHCT138QDRG4Q1 OMO.#: OMO-SN74AHCT138QDRG4Q1	Encoders, Decoders, Multiplexers & Demultiplexers 3-8 LINE DECODER DEMUX
	Mfr.#: SN74ALS561ADWG4 OMO.#: OMO-SN74ALS561ADWG4	Counter ICs Synch 4B Binary Counters
	Mfr.#: SN74ALVTH16827DL OMO.#: OMO-SN74ALVTH16827DL-TEXAS-INSTRUMENTS	Buffers & Line Drivers 2.5/3.3V 20bit
	Mfr.#: SN74ALVTH162245DLR OMO.#: OMO-SN74ALVTH162245DLR-1190	Nuovo e originale
	Mfr.#: SN74AS04DR OMO.#: OMO-SN74AS04DR-TEXAS-INSTRUMENTS	Inverters HEX INVERTERS
	Mfr.#: SN74ACT14NSR OMO.#: OMO-SN74ACT14NSR-TEXAS-INSTRUMENTS	Inverters Hex Schmitt-Trigger Inverters
	Mfr.#: SN74AHC1G86DCKR OMO.#: OMO-SN74AHC1G86DCKR-TEXAS-INSTRUMENTS	Logic Gates Single 2 Input
	Mfr.#: SN74AHC123ADGVRE4 OMO.#: OMO-SN74AHC123ADGVRE4-TEXAS-INSTRUMENTS	Monostable Multivibrator Dual retrig monostbl multivibrators

Disponibilità

Azione:: Available
Su ordine:: 1500
Inserisci la quantità:

Il prezzo attuale di SN74AS257N è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

250: ~~1,99 USD~~; ~~497,50 USD~~

500: ~~1,80 USD~~; ~~900,00 USD~~

1000: ~~1,52 USD~~; ~~1 520,00 USD~~

2500: ~~1,44 USD~~; ~~3 600,00 USD~~

5000: ~~1,39 USD~~; ~~6 950,00 USD~~

Iniziare con

SN74AS257N 4
SN74AS257 9
SN74AS25 33
SN74AS2 142
SN74AS 681
SN74A 8287
SN74 21764
SN7 24556

Prodotti più recenti

bq25700A Battery Buck-Boost Charge Controller

OMO Electronic offers the bq25700A SMBus multi-chemistry battery buck-boost charge controller with system power monitor and processor hot monitor.
TMUX1208 Analog Multiplexer (Mux)

OMO Electronic' TMUX1208 general purpose analog mux reduces system complexity and board size in a wide variety of applications including building automation.
TPD3S014/44 Current Limit Switch

OMO Electronic' TPD3S014/44’s are integrated devices that feature a current limited load switch and a two channel Transient Voltage Suppressor (TVS).
OPA388 Operational Amplifier

OMO Electronic' OPA388 precision op-amp provides rail-to-rail input output operation in a low-noise, zero-drift, zero-crossover device.
Compare SN74AS257N

SN74AS257N vs SN74AS257NJ vs SN74AS257NS
TLV9052 RRIO Op-Amp

OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.

More Newest Products