SN74F657DW

Mfr. #:: SN74F657DW
Сипаттама:: Bus Transceivers Octal Transceiver
Өміршеңдік кезең:: Осы өндірушіден жаңа.
Деректер тізімі:: SN74F657DW Деректер тізімі
Жеткізу:: DHL FedEx Ups TNT EMS
Төлем:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Көбірек ақпарат:: SN74F657DW Көбірек ақпарат SN74F657DW Product Details

Өнім атрибуты
Төлсипат мәні

Өндіруші:: Texas Instruments

Өнім санаты:: Автобус қабылдағыштары

RoHS:: Y

Логикалық отбасы:: F

Енгізу деңгейі:: TTL

Шығару деңгейі:: TTL

Шығару түрі:: 3-State

Жоғары деңгейдегі шығыс тогы:: - 15 mA

Төмен деңгейлі шығыс тогы:: 64 mA

Таралудың кешігу уақыты:: 8 ns

Қоректендіру кернеуі - Макс:: 5.5 V

Қоректендіру кернеуі - Мин:: 4.5 V

Ең төменгі жұмыс температурасы:: 0 C

Максималды жұмыс температурасы:: + 70 C

Пакет/қорап:: SOIC-24

Қаптама:: Түтік

Функция:: Паритет тексергіші бар автобус қабылдағыш

Биіктігі:: 2.35 mm

Ұзындығы:: 15.4 mm

Схемалар саны:: 8

Жұмыс температурасының диапазоны:: 0 C to + 70 C

Өнім:: Паритеттік қабылдағыш

Серия:: SN74F657

Технология:: Биполярлық

Ені:: 7.52 mm

Бренд:: Texas Instruments

Орнату стилі:: SMD/SMT

Арналар саны:: 8

Жұмыс кернеуі:: 4.5 V to 5.5 V

Полярлық:: Инверсиялық емес

Өнім түрі:: Автобус қабылдағыштары

Зауыттық буманың саны:: 25

Ішкі санат:: Логикалық IC

Бірлік салмағы:: 0.022025 oz

Tags: SN74F657D, SN74F65, SN74F6, SN74F, 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

SN74F657DW Рейтингтер мен шолулар

O***o

I received the order. i'm happy with it. i advise you.

2019-01-10

B***r

Thanks

2019-05-14

E**j

item arrived in excellent condition as described, minimal packing, works as intended

2019-01-10

SN74F657DW Сипаттама

***as Instruments: Octal Transceiver With Parity Generator/Checker and 3-State Outputs 24-SOIC 0 to 70

***p One Stop Global: Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube

***i-Key: IC TXRX NON-INVERT 5.5V 24SOIC

***ark: Transceiver Logic IC; Logic Family:F; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:24-SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes

***nell: LOGIC, TRANSCVR TRI-ST OCTAL, 24SOIC; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (18-Jun-2010); Package / Case:SOIC; Logic IC Base Number:74657; Logic IC Family:F; Logic IC Function:Octal Transceiver with Parity Generator / Checker with 3-State Outputs; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD

***ment14 APAC: LOGIC, TRANSCVR TRI-ST OCTAL, 24SOIC; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (19-Dec-2011); Logic IC Base Number:74657; Logic IC Family:F; Logic IC Function:Octal Transceiver with Parity Generator / Checker with 3-State Outputs; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD

***AS USD: The SN74F657 contains eight noninverting buffers with 3-state outputs and an 8-bit parity generator/checker. It is intended for bus-oriented applications. The buffers have a specified current sinking capability of 24 mA at the A port and 64 mA at the B port.

***AS INSRUMENTS: The transmit/receive (T/R\) input determines the direction of the data flow through the bidirectional transceivers. When T/R\ is high, data is transmitted from the A port to the B port. When T/R\ is low, data is received at the A port from the B port.

***as Instr.: When the output enable () input is high, both the A and B ports are placed in a high-impedance state (disabled). The ODD/EVEN\ input allows the user to select between odd or even parity systems. When transmitting from A port to B port (T/R\ high), PARITY is an output from the generator/checker. When receiving from B port to A port (T/R\ low), PARITY is an input.

***AS INSTRU: When transmitting (T/R\ high), the parity select (ODD/EVEN\) input is made high or low as appropriate. The A port is then polled to determine the number of high bits.The PARITY output goes to the logic state determined by ODD/EVEN\ and the number of high bits on A port. When ODD/EVEN\ is low (for even parity) and the number of high bits on A port is odd, the PARITY will be high, transmitting even parity. If the number of high bits on A port is even, the PARITY will be low, keeping even parity.

***ASI: When in the receive mode (T/R\ low), the B port is polled to determine the number of high bits. If ODD/EVEN\ is low (for even parity) and the number of highs on B port is:

***: The SN74F657 is characterized for operation from 0°C to 70°C.

***AS INSRUMENT

***OMO Electronic

SN74F657DW Көбірек ақпарат

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

Бөлім №	Сипаттама	Қор	Бағасы
SN74F657DWR DISTI # SN74F657DWR-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74F657DWRE4 DISTI # SN74F657DWRE4-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74F657DWRG4 DISTI # SN74F657DWRG4-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74F657DW DISTI # 296-33913-5-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 75 Container: Tube	Temporarily Out of Stock	75:$8.4891
SN74F657DW DISTI # SN74F657DW	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube - Rail/Tube (Alt: SN74F657DW) RoHS: Compliant Min Qty: 75 Container: Tube	Americas - 0	75:$5.9900 125:$5.6900 200:$5.4900 375:$5.2900 750:$5.0900
SN74F657DW	Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, PDSO24 RoHS: Compliant	1101	1000:$5.4500 500:$5.7300 100:$5.9700 25:$6.2300 1:$6.7000
SN74F657DW DISTI # 595-SN74F657DW	Bus Transceivers Octal Transceiver RoHS: Compliant	0	1:$9.8500 10:$8.9100 25:$8.2500 100:$7.3800 250:$7.0000 500:$6.4200 1000:$5.6000
SN74F657DWR DISTI # 595-SN74F657DWR	Bus Transceivers Octal Transceiver RoHS: Compliant	0
SN74F657DWRG4 DISTI # 595-SN74F657DWRG4	Bus Transceivers Octal Transceiver RoHS: Compliant	0
SN74F657DWG4 DISTI # 595-SN74F657DWG4	Bus Transceivers Octal Transceiver RoHS: Compliant	0
SN74F657DWE4 DISTI # 595-SN74F657DWE4	Bus Transceivers Octal Transceiver RoHS: Compliant	0
SN74F657DWRE4 DISTI # 595-SN74F657DWRE4	Bus Transceivers Octal Transceiver RoHS: Compliant	0

Қосымша тауарлар

Сурет	Бөлім №	Сипаттама
	Mfr.#: SN74F377AN OMO.#: OMO-SN74F377AN	Flip Flops Octal D-Type w/Clock Enable
	Mfr.#: SN74F04DE4 OMO.#: OMO-SN74F04DE4	Inverters HEX INVERTERS
	Mfr.#: SN74F521N OMO.#: OMO-SN74F521N	Logic Comparators Octal Binary/BCD Idy Comparators w/Enable
	Mfr.#: SN74F02N OMO.#: OMO-SN74F02N	Logic Gates Quad 2 Input
	Mfr.#: SN74F541DW OMO.#: OMO-SN74F541DW-TEXAS-INSTRUMENTS	Buffers & Line Drivers Octal w/Tri-St Out
	Mfr.#: SN74F244NSR OMO.#: OMO-SN74F244NSR-TEXAS-INSTRUMENTS	Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
	Mfr.#: SN74F175NSRG4 OMO.#: OMO-SN74F175NSRG4-1190	- Bulk (Alt: SN74F175NSRG4)
	Mfr.#: SN74F280BDR SOP3.9 OMO.#: OMO-SN74F280BDR-SOP3-9-1190	Жаңа және түпнұсқа
	Mfr.#: SN74F32NSR SOP5.2 OMO.#: OMO-SN74F32NSR-SOP5-2-1190	Жаңа және түпнұсқа
	Mfr.#: SN74F373DWR OMO.#: OMO-SN74F373DWR-TEXAS-INSTRUMENTS	Latches Octal DTYPE Transparent Latches

Қол жетімділік

Қор:: Available
Тапсырыс бойынша:: 3000
Саны енгізіңіз:

SN74F657DW ағымдағы бағасы тек анықтама үшін берілген, егер сіз ең жақсы бағаны алғыңыз келсе, сату тобымызға [email protected] мекенжайына сұрауды немесе тікелей электрондық поштаны жіберіңіз.

Анықтамалық баға (USD)

Саны
Тауар өлшемінің бағасы
Қосымша. Бағасы

75: ~~8,25 $~~; ~~618,75 $~~

100: ~~7,38 $~~; ~~738,00 $~~

250: ~~7,00 $~~; ~~1 750,00 $~~

500: ~~6,42 $~~; ~~3 210,00 $~~

1000: ~~5,60 $~~; ~~5 600,00 $~~

-ден бастаңыз

SN74F657D 4
SN74F65 6
SN74F6 11
SN74F 607
SN74 21764
SN7 24556

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