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- 74HCT688DB,112
NXP USA Inc. 74HCT688DB,112 Logic comparators 5V 8Bits DUAL 20Terminations
74HCT688DB,112
1786-521-74HCT688DB,112
20-SSOP (0.209, 5.30mm Width)
RoHS Compliant
Number of Functions: 1Function,Output Function: A=B,Type: Identity Comparator,Series: 74HCT
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74HCT688DB,112 Tech Specifications
NXP 74HCT688DB,112 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 | Surface Mount | |
| Package / Case | 20-SSOP (0.209, 5.30mm Width) | |
| Surface Mount | YES | |
| 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 | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 5V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Pitch | 0.65mm | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | 74HCT688 | |
| Output | Active Low | |
| Pin Count | 20 | |
| JESD-30 Code | R-PDSO-G20 | |
| 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 | 7.2mm | |
| Height Seated (Max) | 2mm | |
| Width | 5.3mm | |
| RoHS Status | ROHS3 Compliant |
74HCT688DB,112 Documents
Download datasheets and manufacturer documentation for 74HCT688DB,112
Datasheets
74HC688 74HC(T)688PCN Obsolescence/ EOL
Multiple Devices 15/Mar/2015PCN Assembly/Origin
ICN6 to ICN8 Transfer 13/Jul/2013Environmental Information
NXP RoHS3 CertPCN Packaging
Date Code Extended 18/Jul/2013
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | 74HCT688DB,112 | NXP USA Inc. | IC COMPARATOR MAGNITUDE 20SSOP | 20-SSOP (0.209, 5.30mm Width) | |
 | LM339DBR | Texas Instruments | TEXAS INSTRUMENTS - LM339DBR - IC, COMPARATOR, QUAD, DIFFERENTIAL | 14-SSOP (0.209, 5.30mm Width) | |
| TLC339CDBR | Texas Instruments | IC MICROPWR COMP QUAD 14-SSOP | 14-SSOP (0.209, 5.30mm Width) | |
| LM339ADBR | Texas Instruments | IC QUAD DIFF COMPARATOR 14-SSOP | 14-SSOP (0.209, 5.30mm Width) |
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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. |
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74HCT688DB,112 Comments
109 reviews
2023-11-06 00:00:00
Great experience with JAK.
2023-10-28 00:00:00
The quality and price of electronic components purchased on Jakelectronic are OK, but their website interface is a bit old
2023-10-24 00:00:00
reasonable price.
2023-09-11 00:00:00
Love these!
2023-08-31 00:00:00
The board looks and works exactly as it should
2023-08-26 00:00:00
Good shopping experience, hope jak can improve inventory management
2023-08-20 00:00:00
전자 부품의 품질과 가격은 괜찮습니다.
2023-08-10 00:00:00
The best platform for all the parts throughout the world.
2023-07-26 00:00:00
The product performance meets expectations, and the delivery time is not too long.
2023-07-18 00:00:00
Product quality is OK, but customer service can be better.