NEXPERIA 74HC688D,653

Manufacturer No:

74HC688D,653

Manufacturer:

NEXPERIA

Package:

20-SOIC (0.295, 7.50mm Width)

Description:

20-SOIC (0.295, 7.50mm Width) 5V V 20 Comparators 255 ns ns 20 5V V 8 Active Low

Quantity:

Delivery:

Payment:

In Stock :Available

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74HC688D,653 information

NEXPERIA 74HC688D,653 technical specifications, attributes, parameters and parts with similar specifications to NEXPERIA 74HC688D,653.

Type
Parameter

Factory Lead Time
4 Weeks

Contact Plating
Gold

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
20-SOIC (0.295, 7.50mm Width)

Number of Pins
20

Operating Temperature
-40°C~125°C

Packaging
Tape & Reel (TR)

Series
74HC

JESD-609 Code
e4

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
20

Type
Identity Comparator

Additional Feature
CASCADABLE

Technology
CMOS

Voltage - Supply
2V~6V

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Supply Voltage
5V

Terminal Pitch
1.27mm

Time@Peak Reflow Temperature-Max (s)
30

Output
Active Low

Pin Count
20

Operating Supply Voltage
5V

Polarity
Inverting

Supply Voltage-Max (Vsup)
6V

Supply Voltage-Min (Vsup)
2V

Load Capacitance
50pF

Number of Bits
8

Propagation Delay
255 ns

Quiescent Current
8?A

Turn On Delay Time
29 ns

Family
HC/UH

Current - Output High, Low
5.2mA 5.2mA

Max Propagation Delay @ V, Max CL
29ns @ 6V, 50pF

Output Function
A=B

Height Seated (Max)
2.65mm

Width
7.5mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for NEXPERIA 74HC688D,653.

74HC688D,653 Overview

Packages are made from materials supplied by Tape & Reel (TR).20-SOIC (0.295, 7.50mm Width) is well known for its low package costs in the electronics industry.A 8 Bit electronic part is used to design this part.74HC Series provides excellent value for its performance-cost ratio.Mounted in the way of Surface Mount, this electronic part is mounted in the way of X.The electrical device has an output of Active Low.To ensure proper functioning, a 2V~6V Supply Voltage is provided.For reliability, it uses the Operating Temperature -40°C~125°C.There is no minimum grade requirement for the Identity Comparator Type.As 5.2mA 5.2mA features a high/low output current, maximal design flexibility can be achieved.Programming terminations is done using 20.1 functions are available on it.The Base Part Number can be used to determine its related parts.A supply voltage of 5V is used to power it.In addition, it features 20 Pin Count.A computer or other communications device uses 20 pins, which are pronged contacts.In this case, the electronic part is mounted in the direction of Surface Mount.Electronic devices of this type are known as HC/UH devices.In this case, Vsup reaches a maximum level.2V must be greater than Vsup.In addition to CASCADABLE, for example, other additions have been made.Ensure that 5V is the Supply Voltage.Without being affected by external factors, 8?A of quiescent current is consumed.

74HC688D,653 Features

20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count

74HC688D,653 Applications

There are a lot of Nexperia USA Inc.
74HC688D,653 applications of comparators.

Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Fixed or programmable irequency division
?Time out" timer for consume-appication industrial controls
Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
Servo motor controls
Process contollenr
Servo Motor Controls

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)

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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.