Rochester MM74HC688SJ
Manufacturer No:
MM74HC688SJ
Manufacturer:
Rochester
Package:
20-SOIC (0.209, 5.30mm Width)
Description:
20-SOIC (0.209, 5.30mm Width) 4.5V V 20 Comparators 8 Active Low
Quantity:
In Stock :2887
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Shipping & Availability
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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.
MM74HC688SJ Information
Rochester MM74HC688SJ technical specifications, attributes, parameters and parts with similar specifications to Rochester MM74HC688SJ.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Surface Mount
- YES
- Operating Temperature
- -40°C~85°C
- Packaging
- Tube
- Series
- 74HC
- JESD-609 Code
- e3
- Pbfree Code
- yes
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Type
- Parameter
- Number of Terminations
- 20
- Type
- Identity Comparator
- Terminal Finish
- MATTE TIN
- 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
Download datasheets and manufacturer documentation for Rochester MM74HC688SJ.
MM74HC688SJ Overview
Material from Tube is used in the packaging.Low package costs are a common attribute of the 20-SOIC (0.209, 5.30mm Width) in the electronic industry.Using 8 Bits, this electronic component was designed.74HC Series' performance-to-cost ratio is excellent.Surface Mount is used for mounting this electronic part.An electrical device of this type produces Active Low as an output.Devices need a 2V~6V Supply Voltage to function normally.In order to ensure its reliability, it operates at a temperature of -40°C~85°C.Identity Comparator Types can be used for standard-grade applications.The High/Low output current of 5.2mA 5.2mA makes it capable of securing maximum design flexibility.Comparator is possible to terminate a transmission line wComparatorh a device matching the impedance of the line, which is known as 20 termination.The device has 1 functions.Power is provided by a supply voltage of 4.5V.20 Pin Count is built into it.HC/UH family electronic devices belong to this category.A maximum voltage supply (Vsup) is reached at 6V.There should be a higher voltage supply (Vsup) than 2V.As an example, CASCADABLE is among the additions.
MM74HC688SJ Features
20-SOIC (0.209, 5.30mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
MM74HC688SJ Applications
There are a lot of Rochester Electronics, LLC
MM74HC688SJ 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
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
