NXP 74HC688DB

Manufacturer No:

74HC688DB

Manufacturer:

NXP

Package:

SOT-339

Description:

16 ns ?s Linear Comparators

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

74HC688DB information

NXP 74HC688DB technical specifications, attributes, parameters and parts with similar specifications to NXP 74HC688DB.

Type
Parameter

Package / Case
SOT-339

Surface Mount
YES

Number of Pins
20

JESD-609 Code
e4

Pbfree Code
yes

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
20

Terminal Finish
NICKEL PALLADIUM GOLD

Max Operating Temperature
125°C

Min Operating Temperature
-40°C

Additional Feature
CASCADABLE

Subcategory
Arithmetic Circuits

Technology
CMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Supply Voltage
5V

Terminal Pitch
0.65mm

Time@Peak Reflow Temperature-Max (s)
30

Pin Count
20

Qualification Status
Not Qualified

Temperature Grade
AUTOMOTIVE

Max Supply Voltage
6V

Load Capacitance
50pF

Number of Bits
8

Propagation Delay
29 ns

Response Time
16 ns

Family
HC/UH

Output Polarity
INVERTED

Logic IC Type
IDENTITY COMPARATOR

High Level Output Current
5.2mA

Low Level Output Current
5.2mA

Length
7.2mm

Height Seated (Max)
2mm

Width
5.3mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for NXP 74HC688DB.

RohsStatement:

nexperia-pesd3v3c1bsfyl-rohsstatement-2649.pdf

74HC688DB Overview

In order to make transportation easier, it is packaged in SOT-339 .As you can see, the comparator has20 terminals.Electronic comparator is a part of Arithmetic Circuits family.Electronic comparator is capable of performing numerous tasks when powered by 5V voltage.A total of 20 pins are included.The comparator consists of 20 pins.In general, temperatures higher than 125°C are not recommended.Comparator electronics will not be able to function at temperatures below -40°C .A comparator's maximum supply voltage is 6V volts.Using a voltage as low as 2V is possible for this comparator.

74HC688DB Features

74HC688DB Applications

There are a lot of NXP Semiconductors / Freescale
74HC688DB linear comparators applications.

Current and voltage sensing
Analog front end
Power management
Point of load regulators
DC/DC and AC/DC power supplies
System control and monitoring
Wearable Devices
Mobile Phones and Tablets
Battery-Powered Electronics
General Purpose Low Voltage Applications

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.