NXP USA Inc. 74HCT688N,652 Logic comparators 20Terminations 8Bits DUAL 5V
74HCT688N,652
1786-521-74HCT688N,652
20-DIP (0.300, 7.62mm)
RoHS Compliant
Series: 74HCT,Output Function: A=B,Type: Identity Comparator,Number of Functions: 1Function
PayPal, Credit Card, Wire Transfer, Western Union
In Stock Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
74HCT688N,652 Tech Specifications
NXP 74HCT688N,652 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Logic - Comparators | |
| Manufacturer | NXP | |
| Mounting Type | Through Hole | |
| Package / Case | 20-DIP (0.300, 7.62mm) | |
| Surface Mount | NO | |
| Operating Temperature | -40°C~125°C | |
| Packaging | Tube | |
| Series | 74HCT | |
| Published | 1997 | |
| JESD-609 Code | e4 | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| Type | Identity Comparator | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Additional Feature | CASCADABLE | |
| Voltage - Supply | 4.5V~5.5V | |
| Terminal Position | DUAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 5V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Pitch | 2.54mm | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | 74HCT688 | |
| Output | Active Low | |
| Pin Count | 20 | |
| JESD-30 Code | R-PDIP-T20 | |
| Qualification Status | Not Qualified | |
| Supply Voltage-Max (Vsup) | 5.5V | |
| Power Supplies | 5V | |
| Supply Voltage-Min (Vsup) | 4.5V | |
| Load Capacitance | 50pF | |
| Number of Bits | 8Bits | |
| Family | HCT | |
| Current - Quiescent (Iq) | 8μA | |
| Max Propagation Delay @ V, Max CL | 34ns @ 4.5V, 50pF | |
| Propagation Delay (tpd) | 51 ns | |
| Output Function | A=B | |
| Length | 26.73mm | |
| Height Seated (Max) | 4.2mm | |
| Width | 7.62mm | |
| RoHS Status | ROHS3 Compliant |
74HCT688N,652 Documents
Download datasheets and manufacturer documentation for 74HCT688N,652
PCN Obsolescence/ EOL
Multiple Devices 29/Dec/2014Datasheets
74HC688 74HC(T)688PCN Assembly/Origin
ICN6 to ICN8 Transfer 13/Jul/2013Environmental Information
NXP RoHS3 CertPCN Packaging
Date Code Extended 18/Jul/2013
Customers also viewed
MAP1XAAAH01R262X
Amphenol
D SUB FILTER ADAPTER PLUG/SOCKET 9 POS
194548
TE Connectivity
Hard Metric Connectors PREALIGN CMP SKT 90DEG
PT04E-16-26P(101)
Amphenol
Connector, RECEPT / Amphenol Industrial PT04E-16-26P(101)
131J31029X
Amphenol
COMBINATION D SUB COAXIAL CONTACTS
T429D106K015CC 4252
KEMET
Tantalum Capacitors - Solid SMD 10UF 15V 10% D
6189-6172
Sumitomo
Automotive Connectors MT090W6MAY-B
MAP1XAAAR02R741X
Amphenol
CONN D-SUB
LER50J-3-6P5D
Sintered Metal Company
Smc 50MM Le Electric Actuator
PT07A-22-21P(319)
Amphenol
Recept /Amphenol Industrial PT07A-22-21P(319)
1400724
Phoenix Contact
Sensor Cables / Actuator Cables SAC-3P-MS/1,0- PUR/B-1L-Z SCO
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Related Parts
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.
Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
74HCT688N,652 Comments
109 reviews
2021-08-12 00:00:00
The quality of products received was average, meeting general expectations without outstanding features.
2021-08-06 00:00:00
Very nicely designed and manufactured. The screw terminals (used with crimp terminated wires) allow for a professional and secure installation. I will buy many more!
2021-07-08 00:00:00
The quality and service of the electronic components I purchased from Jakelectronic are OK. The product performed as expected and the delivery time was not too long. The only problem is that sometimes they don't have enough stock and I have to wait longer to get the components I need.
2021-07-08 00:00:00
I appreciate the detailed product descriptions and specifications provided on their website.
2021-07-02 00:00:00
Prices are reasonable, not the cheapest but fair considering the quality of products offered.
2021-06-24 00:00:00
Very easy to use and Simple Straight portal with no Ads
2021-06-19 00:00:00
The experience of buying electronic components on Jakelectronic is mediocre, and sometimes better product classification and search capabilities are needed
2021-06-19 00:00:00
All the pins and all the options in one package. Much enjoyed!
2021-06-18 00:00:00
Super easy to search and buy any electronic chips and their details.
2021-06-15 00:00:00
great value for price.