SN74ABT657ADW

Mfr. #:: SN74ABT657ADW
Description:: Bus Transceivers Tri-State 8bit Octal
Lifecycle:: New from this manufacturer.
Datasheet:: SN74ABT657ADW Datasheet
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More Information:: SN74ABT657ADW more Information SN74ABT657ADW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Bus Transceivers

RoHS:: Y

Logic Family:: ABT

Input Level:: TTL

Output Level:: TTL

Output Type:: 3-State

High Level Output Current:: - 32 mA

Low Level Output Current:: 64 mA

Propagation Delay Time:: 4.6 ns

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 4.5 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Package / Case:: SOIC-24

Packaging:: Tube

Function:: Transceivers have eight noninverting buffers

Height:: 2.35 mm

Length:: 15.4 mm

Number of Circuits:: 8

Operating Temperature Range:: - 40 C to + 85 C

Product:: Parity Transceiver

Series:: SN74ABT657A

Technology:: BiCMOS

Width:: 7.52 mm

Brand:: Texas Instruments

Mounting Style:: SMD/SMT

Number of Channels:: 8

Supply Current - Max:: 40 mA

Operating Supply Voltage:: 4.5 V to 5.5 V

Polarity:: Non-Inverting

Product Type:: Bus Transceivers

Factory Pack Quantity:: 25

Subcategory:: Logic ICs

Unit Weight:: 0.022025 oz

Tags: SN74ABT657ADW, SN74ABT657AD, SN74ABT657, SN74ABT65, SN74ABT6, SN74AB, SN74A, SN74, SN7

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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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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74ABT657ADW Ratings and Reviews

I***i

Checked all work

2019-01-11

A***v

Thank you seller! It came without problems.

2019-01-11

A***s

The order did not come, there is nothing to rejoice:-(

2019-06-21

SN74ABT657ADW Description

***as Instruments: Octal Transceivers With Parity Generators/Checkers And 3-State Outputs 24-SOIC -40 to 85

***et: Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube

***pNet: 8-BIT TRANSCEIVER, TRUE OUTPUT, SO24

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

***ment14 APAC: LOGIC, TRANSCVR TRI-ST 16BIT, 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:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74657; Logic IC Base Number:74657; Logic IC Family:ABT; 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

***NS: The 'ABT657A transceivers have eight noninverting buffers with parity-generator/ checker circuits and control signals. The transmit/receive (T/R\) input determines the direction of data flow. When T/R\ is high, data flows from the A port to the B port (transmit mode); when T/R\ is low, data flows from the B port to the A port (receive mode). When the output-enable (OE\) input is high, both the A and B ports are in the high-impedance state.

***NS: Odd or even parity is selected by a logic high or low level on the ODD/EVEN\ input. PARITY carries the parity-bit value; it is an output from the parity generator/checker in the transmit mode and an input to the parity generator/checker in the receive mode.

***OMO Electronic: In the transmit mode, after the A bus is polled to determine the number of high bits, PARITY is set to the logic level that maintains the parity sense selected by the level at ODD/EVEN\. For example, if ODD/EVEN\ is low (even parity selected) and there are five high bits on the A bus, PARITY is set to the logic high level so that an even number of the nine total bits (eight A-bus bits plus parity bit) are high.

***AS INTRUMENTS: In the receive mode, after the B bus is polled to determine the number of high bits, the error (ERR\) output logic level indicates whether or not the data to be received exhibits the correct parity sense. For example, if ODD/EVEN\ is high (odd parity selected), PARITY is high, and there are three high bits on the B bus, ERR\ is low, indicating a parity error.

***AS INSTRUMENT: When VCC is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 2.1 V, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

***AS INSRUMENT: The SN54ABT657A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT657A is characterized for operation from -40°C to 85°C.

SN74ABT657ADW More Information

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

Part #	Description	Stock	Price
SN74ABT657ADW DISTI # 296-4068-5-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 1 Container: Tube	221In Stock	5000:$1.3517 2500:$1.4045 1000:$1.4784 500:$1.7530 100:$2.0592 25:$2.3760 10:$2.5130 1:$2.8000
SN74ABT657ADWR DISTI # 296-14676-2-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
SN74ABT657ADWR DISTI # 296-14676-1-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
SN74ABT657ADWR DISTI # 296-14676-6-ND	IC TXRX NON-INVERT 5.5V 24SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
SN74ABT657ADW DISTI # SN74ABT657ADW	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube - Rail/Tube (Alt: SN74ABT657ADW) RoHS: Compliant Min Qty: 250 Container: Tube	Americas - 0	250:$1.4900 300:$1.3900 550:$1.3900 1250:$1.2900 2500:$1.2900
SN74ABT657ADWR DISTI # SN74ABT657ADWR	Bus XCVR Single 8-CH 3-ST 24-Pin SOIC T/R - Tape and Reel (Alt: SN74ABT657ADWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0
SN74ABT657ADW	Octal Transceivers With Parity Generators/Checkers And 3-State Outputs	3250	1000:$1.2000 750:$1.2600 500:$1.4900 250:$1.7500 100:$1.8700 25:$2.1300 10:$2.2900 1:$2.5500
SN74ABT657ADW DISTI # 595-SN74ABT657ADW	Bus Transceivers Tri-State 8bit Octal RoHS: Compliant	0	250:$1.9300 500:$1.7500 1000:$1.4700 2500:$1.4000 5000:$1.3500
SN74ABT657ADWR DISTI # 595-SN74ABT657ADWR	Bus Transceivers Tri-State 8bit Octal RoHS: Compliant	0
SN74ABT657ADWRG4 DISTI # 595-SN74ABT657ADWRG4	Bus Transceivers Octal Transceivers RoHS: Compliant	0
SN74ABT657ADWG4 DISTI # 595-SN74ABT657ADWG4	Bus Transceivers Octal Transceivers RoHS: Compliant	0
SN74ABT657ADWE4 DISTI # 595-SN74ABT657ADWE4	Bus Transceivers Octal Transceiver RoHS: Compliant	0
SN74ABT657ADWRE4 DISTI # 595-SN74ABT657ADWRE4	Bus Transceivers Octal Transceiver RoHS: Compliant	0
SN74ABT657ADW	Bus Transceiver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO24 RoHS: Compliant	17572	1000:$1.4000 500:$1.4700 100:$1.5300 25:$1.5900 1:$1.7200
SN74ABT657ADWR	Bus Transceiver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO24 RoHS: Compliant	12000	1000:$1.1200 500:$1.1800 100:$1.2300 25:$1.2800 1:$1.3800
SN74ABT657ADWRG4	ABT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24	1000	641:$0.8625 297:$0.9375 1:$2.2500
SN74ABT657ADWRE4		478
SN74ABT657ADWR		552

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Availability

Stock:: Available
On Order:: 4500
Enter Quantity:

Current price of SN74ABT657ADW is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

250: ~~$1.93~~; ~~$482.50~~

500: ~~$1.75~~; ~~$875.00~~

1000: ~~$1.47~~; ~~$1 470.00~~

2500: ~~$1.40~~; ~~$3 500.00~~

5000: ~~$1.35~~; ~~$6 750.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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