Name: SN74HC688DWG4
Brand: Texas Instruments
SKU: SN74HC688DWG4
Price: 0.6655 USD
Availability: InStock
Rating: 5 (108 reviews)

SN74HC688DWG4

For Reference Only

Part Number	SN74HC688DWG4
Manufacturer	Texas Instruments
Description	IC COMPARATOR IDENTITY 8B 20SOIC
Datasheet	SN74HC688DWG4 Specifications
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	7,312 piece(s)
Unit Price	$ 0.6655 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
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Part Number # SN74HC688DWG4 (Logic - Comparators) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SN74HC688DWG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74HC688DWG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74HC688DWG4.

SN74HC688DWG4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Comparators
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
Series	74HC
Type	Identity Comparator
Number of Bits	8
Output	Active Low
Output Function	A=B
Voltage - Supply	2 V ~ 6 V
Current - Output High, Low	5.2mA, 5.2mA
Max Propagation Delay @ V, Max CL	36ns @ 6V, 50pF
Current - Quiescent (Iq)	8µA
Operating Temperature	-40°C ~ 85°C
Package / Case	20-SOIC (0.295", 7.50mm Width)
Mounting Type	Surface Mount

SN74HC688DWG4 Reviews

Boone*****erson

March 31, 2023

★ ★ ★ ★ ★

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

Mari*****uzman

March 27, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Maxi*****ella

March 26, 2023

★ ★ ★ ★ ★

There are cheaper ones out there but this one really take the guessing game out.

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SN74HC688DWG4 Packaging

SN74HC688DWG4 FAQ

1. How to order SN74HC688DWG4 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SN74HC688DWG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74HC688DWG4. All suppliers must pass our qualification reviews before they can publish their products including SN74HC688DWG4 on Heisener; we pay more attention to the channels and quality of SN74HC688DWG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74HC688DWG4 price and inventory displayed accurate?

The price and inventory of SN74HC688DWG4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SN74HC688DWG4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74HC688DWG4 we delivered, we will accept the replacement or return of the SN74HC688DWG4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN74HC688DWG4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SN74HC688DWG4 pin diagram, SN74HC688DWG4 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SN74HC688DWG4 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SN74HC688DW

D# V36:1790_07345299

Texas Instruments

Identity Comparator 8-Bit 20-Pin SOIC Tube

RoHS: Compliant

SN74HC688DWR

D# V72:2272_07345304

Texas Instruments

Identity Comparator 8-Bit 20-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74HC688DW

D# SN74HC688DW

Texas Instruments

Identity Comparator 8-Bit 20-Pin SOIC Tube - Bulk (Alt: SN74HC688DW)

Part Number

Manufacturer

Description

Stock

SN74HC688DW

Texas Instruments

Part Number	Manufacturer	Description	Stock
SN74HC688DW	Texas Instruments	- Rail/Tube	8108
SN74HC688DWG4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC	0
SN74HC688DWRG4	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC	0
SN74HC688DWR	Texas Instruments	- Tape and Reel	0

Part Number

Manufacturer

Description

Stock

SN74HC688DW

D# C1S746201698209

Texas Instruments

Identity Comparator 8-Bit 20-Pin SOIC Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

Part Number	Manufacturer	Description	Stock
SN74HC688DWR D# 296-34867-1-ND	Texas Instruments	IC COMPARATOR IDENTITY 20SOIC	8492
SN74HC688DWRG4 D# SN74HC688DWRG4-ND	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC	0
SN74HC688DW D# 296-8360-5-ND	Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC	1592

Part Number

Manufacturer

Description

Stock

SN74HC688DWG4

D# SN74HC688DWG4

Texas Instruments

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

Part Number

Manufacturer

Description

Stock

SN74HC688DW

Texas Instruments

In stock shipping within 2days

347

SN74HC688DWR

Texas Instruments

In stock shipping within 2days

1700

Part Number

Manufacturer

Description

Stock

SN74HC688DW

D# 3121036

Texas Instruments

LOGIC, 8BIT ID COMPARATOR, 20SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

SN74HC688DWR

D# 3121037RL

Texas Instruments

IDENTITY COMPARATOR, 8-BIT, SOIC-20

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number	Manufacturer	Description	Stock
SN74HC688DWRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2166
SN74HC688DW	XAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	3214
SN74HC688DWR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	4552
SN74HC688DWG4	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	119

Part Number	Manufacturer	Description	Stock
SN74HC688DWG4	Texas Instruments	OEM/CM ONLY	702
SN74HC688DWR	Texas Instruments	OEM/CM ONLY	696
SN74HC688DWRG4	Texas Instruments	OEM/CM ONLY	192
SN74HC688DW	Texas Instruments	OEM/CM ONLY	133

Part Number

Manufacturer

Description

Stock

SN74HC688DW

Texas Instruments

OEM/CM Immediate delivery

353

SN74HC688DWR

Texas Instruments

OEM/CM Immediate delivery

1870

Part Number	Manufacturer	Description	Stock
SN74HC688DW D# 595-SN74HC688DW	Texas Instruments	Logic Comparators 8bit Identity RoHS: Compliant	809
SN74HC688DWRG4 D# 595-SN74HC688DWRG4	Texas Instruments	Logic Comparators 8B Identity Magnitude Comparator RoHS: Compliant	2000
SN74HC688DWR D# 595-SN74HC688DWR	Texas Instruments	Logic Comparators 8-Bit Identity Comparators RoHS: Compliant	2833

Part Number

Manufacturer

Description

Stock

SN74HC688DW

D# 73C8560

Texas Instruments

8 CHANNEL IDENTITY COMPARATOR, SOIC-20, Logic Family / Base Number:74HC688, Comparator Type:Identity, No. of Channels:8Channels, No. of Bits:8bit, Logic Case Style:SOIC, No. of Pins:20Pins, Supply Voltage Min:2V, Logic IC Family:74HCRoHS Compliant: Yes

RoHS: Compliant

Min Qty: 750

Container: Bulk

SN74HC688DWR

D# 26AJ9426

Texas Instruments

IDENTITY COMPARATOR, 8-BIT, SOIC-20, Logic Family / Base Number:74HC688, Comparator Type:Identity, No. of Channels:1Channels, No. of Bits:8bit, Logic Case Style:SOIC, No. of Pins:20Pins, Supply Voltage Min:2V, Supply Voltage Max:6V, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number	Manufacturer	Description	Stock
SN74HC688DWG4 D# NS-SN74HC688DWG4	Texas Instruments	OEM/CM ONLY	4942
SN74HC688DWR D# NS-SN74HC688DWR	Texas Instruments	OEM/CM ONLY	4684
SN74HC688DWRG4 D# NS-SN74HC688DWRG4	Texas Instruments	OEM/CM ONLY	2687
SN74HC688DW D# NS-SN74HC688DW	Texas Instruments	OEM/CM ONLY	1276

Part Number	Manufacturer	Description	Stock
SN74HC688DWRG4	Texas Instruments	HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20	223
SN74HC688DW	Texas Instruments	MAGNITUDE COMPARATOR, 20 Pin, Plastic, SOP	143
SN74HC688DWG4	Texas Instruments	HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20	16

Part Number

Manufacturer

Description

Stock

SN74HC688DW

D# 6632209

Texas Instruments

Texas Instruments SN74HC688DW, 8-Bit, Identity Comparator, Inverting, 20-Pin SOIC, PK

Min Qty: 10

Container: Package

Part Number

Manufacturer

Description

Stock

SN74HC688DWR

Texas Instruments

SN74HC688 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

RoHS: Compliant

13065

SN74HC688DW

Texas Instruments

SN74HC688 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

RoHS: Compliant

4115

Part Number	Manufacturer	Description	Stock
SN74HC688DWG4	Texas Instruments	OEM/CM ONLY	231
SN74HC688DWRG4	Texas Instruments	OEM/CM ONLY	1836
SN74HC688DW	Texas Instruments	OEM/CM ONLY	2717
SN74HC688DWR	Texas Instruments	OEM/CM ONLY	13761

Part Number

Manufacturer

Description

Stock

SN74HC688DW

Texas Instruments

IN stock Immediate delivery

348

SN74HC688DWR

Texas Instruments

IN stock Immediate delivery

1885

Part Number

Manufacturer

Description

Stock

SN74HC688DW

Texas Instruments

8-Bit Identity/Magnitude Comparators (P=Q) with Enable

SN74HC688DWR

Texas Instruments

8-Bit Identity/Magnitude Comparators (P=Q) with Enable

Part Number

Manufacturer

Description

Stock

SN74HC688DWR

Texas Instruments

shipping today

SN74HC688DW

International Rectifier

shipping today

4796

Part Number

Manufacturer

Description

Stock

SN74HC688DWR

D# 36450499

Texas Instruments

Identity Comparator 8-Bit 20-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74HC688DWG4

Texas Instruments

RFQ

5876

SN74HC688DW

Texas Instruments

RFQ

8828

Part Number

Manufacturer

Description

Stock

SN74HC688DW

Texas Instruments

8-BIT IDENTITY COMPARATORS | IC COMPARATOR IDENTITY 8B 20SOIC

870

SN74HC688DWR

Texas Instruments

IC COMPARATOR IDENTITY 8B 20SOIC

870

Part Number

Manufacturer

Description

Stock

SN74HC688DW

D# 3121036

Texas Instruments

LOGIC, 8BIT ID COMPARATOR, 20SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

SN74HC688DWR

D# 3121037

Texas Instruments

IDENTITY COMPARATOR, 8-BIT, SOIC-20

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

SN74HC688DWG4

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