Name: SN74HC688PWT
Brand: Texas Instruments
SKU: SN74HC688PWT
Price: 1.7136 USD
Availability: InStock
Rating: 5 (171 reviews)

SN74HC688PWT

For Reference Only

Part Number	SN74HC688PWT
Manufacturer	Texas Instruments
Description	IC COMPARATOR IDENTITY 20TSSOP
Datasheet	SN74HC688PWT Specifications
Package	20-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	16,056 piece(s)
Unit Price	$ 1.7136 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
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Part Number # SN74HC688PWT (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 SN74HC688PWT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74HC688PWT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74HC688PWT.

SN74HC688PWT Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Comparators
Package	20-TSSOP (0.173", 4.40mm 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-TSSOP (0.173", 4.40mm Width)
Mounting Type	Surface Mount

SN74HC688PWT Reviews

Ashl*****Willis

April 3, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Pari*****ooks

March 31, 2023

★ ★ ★ ★ ★

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

Fai*****Tak

March 28, 2023

★ ★ ★ ★ ★

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

Amari*****enport

March 25, 2023

★ ★ ★ ★ ★

Absolutely awesome, quick delivery, perfect product exactly as described!

Lochl*****cobar

March 15, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

Emeral*****ingham

February 24, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

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SN74HC688PWT Packaging

SN74HC688PWT FAQ

1. How to order SN74HC688PWT 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 SN74HC688PWT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74HC688PWT. All suppliers must pass our qualification reviews before they can publish their products including SN74HC688PWT on Heisener; we pay more attention to the channels and quality of SN74HC688PWT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74HC688PWT price and inventory displayed accurate?

The price and inventory of SN74HC688PWT 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 SN74HC688PWT?

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 SN74HC688PWT we delivered, we will accept the replacement or return of the SN74HC688PWT 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 SN74HC688PWT.

(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 SN74HC688PWT pin diagram, SN74HC688PWT datasheet?

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

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SN74HC688PWT 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

SN74HC688PWT

D# V36:1790_07345314

Texas Instruments

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

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN74HC688PWRE4	Texas Instruments	8 CHANNEL IDENTITY COMPARATOR, TSSOP-20, FULL REEL, Comparator Type:Identity, No. of Channels:8, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Case Style:TSSOP, No. of Pins:20, Operating Temperature Min:-40C, Family Type:HC , RoHS Compliant: Yes	0
SN74HC688PWTE4	Rochester Electronics LLC	74HC688 Comparator SN74HC688PWTE4	0
SN74HC688PWT	Texas Instruments	IC, COMPARATOR, SMD, TSSOP20, 5V	227
SN74HC688PWTG4	Texas Instruments	IC COMPARATOR IDENTITY 20TSSOP	0

Part Number	Manufacturer	Description	Stock
SN74HC688PWRE4 D# SN74HC688PWRE4-ND	Texas Instruments	IC COMPARATOR IDENTITY 20TSSOP	0
SN74HC688PWT D# 296-31824-1-ND	Texas Instruments	IC COMPARATOR IDENTITY 20TSSOP	333
SN74HC688PWTG4 D# SN74HC688PWTG4-ND	Texas Instruments	IC COMPARATOR IDENTITY 20TSSOP	0

Part Number

Manufacturer

Description

Stock

SN74HC688PWT

D# 3006845

Texas Instruments

IC, COMPARATOR, SMD, TSSOP20, 5V

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

417

Part Number

Manufacturer

Description

Stock

SN74HC688PWT

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

568

SN74HC688PWTG4

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

Part Number	Manufacturer	Description	Stock
SN74HC688PWTG4	Texas Instruments	OEM/CM ONLY	183
SN74HC688PWT	Texas Instruments	OEM/CM ONLY	1016
SN74HC688PWRE4	Texas Instruments	OEM/CM ONLY	240
SN74HC688PWTE4	Texas Instruments	OEM/CM ONLY	497

Part Number

Manufacturer

Description

Stock

SN74HC688PWT

D# 595-SN74HC688PWT

Texas Instruments

Logic Comparators 8-Bit Identity Comparators

RoHS: Compliant

317

SN74HC688PWRE4

D# 595-SN74HC688PWRE4

Texas Instruments

Logic Comparators 8-Bit Identity Comparators

RoHS: Compliant

2000

Part Number

Manufacturer

Description

Stock

SN74HC688PWT

D# 29AH7563

Texas Instruments

IC, COMPARATOR, SMD, TSSOP20, 5V, Logic Family / Base Number:74HC688, Comparator Type:Identity, No. of Channels:8Channels, No. of Bits:8bit, Logic Case Style:TSSOP, No. of Pins:20Pins, Supply Voltage Min:2V, Supply Voltage Max:6V, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

417

Part Number	Manufacturer	Description	Stock
SN74HC688PWTG4 D# NS-SN74HC688PWTG4	Texas Instruments	OEM/CM ONLY	7127
SN74HC688PWRE4 D# NS-SN74HC688PWRE4	Texas Instruments	OEM/CM ONLY	9972
SN74HC688PWTE4 D# NS-SN74HC688PWTE4	Texas Instruments	OEM/CM ONLY	5138
SN74HC688PWT D# NS-SN74HC688PWT	Texas Instruments	OEM/CM ONLY	6751

Part Number

Manufacturer

Description

Stock

SN74HC688PWT

Texas Instruments

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

RoHS: Compliant

4179

Part Number

Manufacturer

Description

Stock

SN74HC688PWT

Texas Instruments

OEM/CM ONLY

516

Part Number

Manufacturer

Description

Stock

SN74HC688PWT

Texas Instruments

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

Part Number

Manufacturer

Description

Stock

SN74HC688PWTG4

Texas Instruments

RFQ

5525

Part Number

Manufacturer

Description

Stock

SN74HC688PWT

D# 3006845

Texas Instruments

IC, COMPARATOR, SMD, TSSOP20, 5V

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

417

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SN74HC688PWT

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