SN74HC645DW

Mfr. #:: SN74HC645DW
Description:: Bus Transceivers Tri-State Octal Bus
Lifecycle:: New from this manufacturer.
Datasheet:: SN74HC645DW Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: SN74HC645DW more Information SN74HC645DW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Bus Transceivers

RoHS:: Y

Logic Family:: HC

Input Level:: CMOS

Output Level:: CMOS

Output Type:: 3-State

High Level Output Current:: - 7.8 mA

Low Level Output Current:: 7.8 mA

Propagation Delay Time:: 12 ns at 6 V

Supply Voltage - Max:: 6 V

Supply Voltage - Min:: 2 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Package / Case:: SOIC-20

Packaging:: Tube

Function:: Bus Transceiver

Height:: 2.35 mm

Length:: 12.8 mm

Number of Circuits:: 1

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

Product:: Standard Transceiver

Series:: SN74HC645

Technology:: CMOS

Width:: 7.52 mm

Brand:: Texas Instruments

Mounting Style:: SMD/SMT

Number of Channels:: 8

Operating Supply Current:: 80 uA

Operating Supply Voltage:: 2 V to 6 V

Polarity:: Non-Inverting

Product Type:: Bus Transceivers

Factory Pack Quantity:: 25

Subcategory:: Logic ICs

Unit Weight:: 0.017662 oz

Tags: SN74HC645D, SN74HC645, SN74HC64, SN74HC6, SN74HC, SN74H, SN74, SN7

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We provide 90-360 days warranty.

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74HC645DW Ratings and Reviews

E**i

Packed well. Sent quickly. But russian post as always. The seller is responsive.

2019-01-16

D***y

Reasonable price, accurate description, good quality, very fast delivery.

2019-04-16

V***n

The goods came in three weeks. Whole. While everything works. Seller recommend

2019-05-26

SN74HC645DW Description

***as Instruments: Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85

*** Stop Electro: Bus Transceiver, HC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

***estock Electronics HK limited: IC BUS TRANSCEIVER 8BIT 20SOIC

***ical: Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube

***: 74HC645 Tube WITH DIRECTION CONTROL Nickel/Palladium/Gold (Ni/Pd/Au) logic driver 7.8mA 7.8mA 335ns 2.65mm 5V

***eco: OCTAL BUS TRANSCEIVER/3-STATE

***ment14 APAC: LOGIC, BUS TRANSCVR OCTAL, 20SOIC

***el Electronic: IC TRANSCVR NON-INVERT 6V 20SOIC

***S: French Electronic Distributor since 1988

***i-Key Marketplace: SN74HC645 OCTAL BUS TRANSCEIVERS

***nell: LOGIC, BUS TRANSCVR OCTAL, 20SOIC; Logic Family / Base Number:74HC645; Logic Device Type:Transceiver, Non Inverting; Logic Case Style:SOIC; No. of Pins:20Pins; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic IC Famil

***as Instruments: Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85

*** Stop Electro: Bus Transceiver, HC Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20

***: 74HC640 Tape & Reel (TR) WITH DIRECTION CONTROL 74HC logic receiver 7.8mA 7.8mA 395ns 2.65mm 5V

***ark: IC, INVERTING TRANSCEIVER, SOIC-20

***i-Key: IC TRANSCEIVER INVERT 6V 20SOIC

***ical: Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R

*** Services: CoC and 2-years warranty / RFQ for pricing

***i-Key Marketplace: SN74HC640 OCTAL BUS TRANSCEIVERS

***as Instruments: Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85

*** Stop Electro: Bus Transceiver, HC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

***ark: IC NON INVERTING BUS TRANSCEIVER SOIC-20

***estock Electronics HK limited: IC BUS TRANSCEIVER 8BIT 20SOIC

***ical: Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R

***eco: OCTAL BUS TRANSCEIVER/3-STATE

***: 74HC245 Tape & Reel (TR) Not Qualified Nickel/Palladium/Gold (Ni/Pd/Au) logic receiver 7.8mA 7.8mA 335ns 2.65mm 5V

***(Formerly Allied Electronics): TRANSCEIVER; OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS; 5 V; VCC V (MAX.)

***: 74HC245 Tube DIRECTION CONTROL 74HC logic buffer 7.8mA 7.8mA 335ns 2.65mm 5V

***eco: Bus Transceiver Single 8-Channel 3-Straight 20-Pin SOIC

***nell: IC, OCTAL BUS TRANSCEIVER, 74HC245; Logic Family / Base Number: 74HC245; Logic Device Type: Transceiver, Non Inverting; Logic Case Style: SOIC; No. of Pins: 20Pins; Supply Voltage Min: 2V; Supply Voltage Max: 6V; Logic IC Family: 74HC; Logic IC Base Number: 74245; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Base Number: 74; IC Generic Number: 74HC245; Input Level: 4.2V; Logic Function Number: 74245; Logic IC Base Number: 74245; Logic IC Function: Octal Bus Transceiver (3-State); Logic Type: Bus Transceiver; No. of Channels: 8Channels; Operating Temperature Range: -40°C to +85°C; Output Current: 7.8mA; Output Current Max: 7.8mA; Supply Voltage: 5V; Supply Voltage Range: 2V to 6V

***ark: Ic,bus Transceiver,single,8-Bit,ahct/vhct-Cmos,sop,20Pin,plastic Rohs Compliant: Yes

***p One Stop: Bus XCVR Single 8-CH 3-ST 20-Pin SOIC W T/R

***S.I.T. Europe - USA - Asia: Bus Transceiver, AHCT/VHCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

***emi: Octal Buffer/Line Driver with 3-STATE Outputs

***or: IC BUFFER NON-INVERT 5.5V 20SOIC

***rchild Semiconductor: The VHCT245A is an advanced high speed CMOS octal bus transceiver fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The VHCT245A is intended for bidirectional asynchronous communication between data busses. The direction of data transmission is determined by the level of the T/R input. The enable input can be used to disable the device so that the busses are effectively isolated. Protection circuits ensure that 0V to 7V can be applied to the input and output (Note 1) pins without regard to the supply voltage. These circuits prevent device destruction due to mismatched supply and input/output voltages. This device can be used to interface 5V to 3V systems and two supply systems such as battery back up.

***AS: These octal bus transceivers are designed for asynchronous two-way communication between data buses. These devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending upon the level at the direction-control (DIR) input. The output-enable (OE\) input can be used to disable the device so the buses are effectively isolated.

SN74HC645DW 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
SN74HC645DW DISTI # V39:1801_07345280	Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube RoHS: Compliant	150	1000:$0.7145 500:$0.9126 100:$1.0640 10:$1.3877 1:$1.7838
SN74HC645DWR DISTI # V39:1801_07345282	Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R RoHS: Compliant	0
SN74HC645DW DISTI # 296-8350-5-ND	IC TRANSCVR NON-INVERT 6V 20SOIC RoHS: Compliant Min Qty: 1 Container: Tube	2305In Stock	5000:$0.6610 2500:$0.6958 1000:$0.7455 500:$0.9443 100:$1.1431 25:$1.3916 10:$1.4660 1:$1.6400
SN74HC645DWR DISTI # 296-38237-1-ND	IC TRANSCVR NON-INVERT 6V 20SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	131In Stock	1000:$0.6396 500:$0.8102 100:$0.9808 10:$1.2580 1:$1.4100
SN74HC645DWR DISTI # 296-38237-6-ND	IC TRANSCVR NON-INVERT 6V 20SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	131In Stock	1000:$0.6396 500:$0.8102 100:$0.9808 10:$1.2580 1:$1.4100
SN74HC645DWR DISTI # 296-38237-2-ND	IC TRANSCVR NON-INVERT 6V 20SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.5299 6000:$0.5506 2000:$0.5796
SN74HC645DWR DISTI # 29459494	Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R RoHS: Compliant	8000	2000:$0.5455
SN74HC645DW DISTI # 29457499	Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube RoHS: Compliant	5000	1000:$0.7380
SN74HC645DW DISTI # 31601408	Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube RoHS: Compliant	150	1000:$0.7145 500:$0.9126 100:$1.0640 10:$1.3877
SN74HC645DW DISTI # SN74HC645DW	Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube (Alt: SN74HC645DW) RoHS: Compliant Min Qty: 25 Container: Tube	Europe - 1925	250:€0.6049 150:€0.6479 100:€0.7559 50:€0.8249 25:€1.0079
SN74HC645DWR DISTI # SN74HC645DWR	Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R (Alt: SN74HC645DWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 2000	20000:€0.5039 12000:€0.5399 8000:€0.6299 4000:€0.6869 2000:€0.8399
SN74HC645DW DISTI # SN74HC645DW	Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube - Bulk (Alt: SN74HC645DW) RoHS: Compliant Min Qty: 525 Container: Bulk	Americas - 0	5250:$0.6229 2625:$0.6409 1575:$0.6629 1050:$0.6859 525:$0.7209
SN74HC645DWR DISTI # SN74HC645DWR	Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R - Tape and Reel (Alt: SN74HC645DWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	20000:$0.5189 12000:$0.5339 8000:$0.5519 4000:$0.5709 2000:$0.5999
SN74HC645DW	Octal Bus Transceivers With 3-State Outputs	6000	1000:$0.5700 750:$0.6300 500:$0.7900 250:$0.9700 100:$1.0500 25:$1.2300 10:$1.3300 1:$1.4900
SN74HC645DWR	Octal Bus Transceivers With 3-State Outputs	2000	1000:$0.4700 750:$0.5300 500:$0.6600 250:$0.8100 100:$0.8700 25:$1.0200 10:$1.1100 1:$1.2400
SN74HC645DW DISTI # 595-SN74HC645DW	Bus Transceivers Tri-State Octal Bus RoHS: Compliant	418	1:$1.6400 10:$1.4000 100:$1.0700 500:$0.9450 1000:$0.7460 2500:$0.6610 10000:$0.6370
SN74HC645DWR DISTI # 595-SN74HC645DWR	Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs RoHS: Compliant	727	1:$1.3600 10:$1.1600 100:$0.8910 500:$0.7870 1000:$0.6210 2000:$0.5510 10000:$0.5300
SN74HC645DW	Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20 RoHS: Compliant	2932	1000:$0.6600 500:$0.6900 100:$0.7200 25:$0.7500 1:$0.8100
SN74HC645DWR	Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20 RoHS: Compliant	5000	1000:$0.5400 500:$0.5700 100:$0.5900 25:$0.6200 1:$0.6600
SN74HC645DWG4	Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20 RoHS: Compliant	875	1000:$0.6600 500:$0.6900 100:$0.7200 25:$0.7500 1:$0.8100
SN74HC645DWR		3461
SN74HC645DW DISTI # 6632170P	BUS XCVR SINGLE 8-CH 3-ST 20-PIN SOIC, TU	173	500:£0.6880 250:£0.7340 100:£0.7780 25:£1.0260
SN74HC645DW	* FREE SHIPPING ORDERS OVER $100 * HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20	5	4:$1.6500 1:$1.9800
SN74HC645DW DISTI # 1739668	LOGIC, BUS TRANSCVR OCTAL, 20SOIC RoHS: Compliant	2	5000:$1.0100 2500:$1.0700 1000:$1.1400 500:$1.4400 100:$1.7400 25:$2.1200 10:$2.2300 1:$2.4900
SN74HC645DW DISTI # 1739668	LOGIC, BUS TRANSCVR OCTAL, 20SOIC	334	250:£0.6320 100:£0.6390 50:£0.7290 25:£0.8260 1:£0.9740

Image	Part #	Description
	Mfr.#: 171-025-113R031 OMO.#: OMO-171-025-113R031	D-Sub Standard Connectors 25P Male V Dp Solder w/ Clinch Nut 3
	Mfr.#: 09033646921 OMO.#: OMO-09033646921	DIN 41612 Connectors 64P MALE RA TYPE C
	Mfr.#: 171-025-113R031 OMO.#: OMO-171-025-113R031-NORCOMP	D-Sub Standard Connectors 25P Male V Dp Solder w/ Clinch Nut 3
	Mfr.#: 09033646921 OMO.#: OMO-09033646921-HARTING	DIN 41612 Connectors 64P MALE RA TYPE C