In Stock
:
2500 Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
DS1621S Tech Specifications
Maxim Integrated DS1621S technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Temperature Sensors - Analog and Digital Output | |
| Manufacturer | Original | |
| Factory Lead Time | 6 Weeks | |
| Contact Plating | Tin | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 8Pins | |
| Test Conditions | 0°C ~ 70°C (-55°C ~ 125°C) | |
| Operating Temperature | -55°C~125°C | |
| Packaging | Tube | |
| Published | 2002 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| ECCN Code | EAR99 | |
| Additional Feature | COMPLIANCE TO MIL-150 | |
| Voltage - Supply | 2.7V~5.5V | |
| Base Part Number | DS1621 | |
| Body Breadth | 3.91 mm | |
| Output Voltage | 2.4V | |
| Output Type | I2C |
| Product Attribute | Attribute Value | |
|---|---|---|
| Operating Supply Voltage | 5.5V | |
| Power Supplies | 3/5V | |
| Interface | 2-Wire, I2C, SMBus | |
| Termination Type | SOLDER | |
| Operating Supply Current | 1mA | |
| Nominal Supply Current | 1.25mA | |
| Number of Bits | 12Bits | |
| Resolution | 8 b | |
| Sensor Type | Digital, Local | |
| Sensors/Transducers Type | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | |
| Max Supply Voltage (DC) | 5.5V | |
| Min Supply Voltage (DC) | 2.7V | |
| Housing | PLASTIC | |
| Accuracy - Highest (Lowest) | ±0.5°C (±2°C) | |
| Sensing Temperature - Local | -55°C~125°C | |
| Accuracy-Max | 2 Cel | |
| Features | One-Shot, Output Switch, Standby Mode | |
| Height | 1.5mm | |
| Length | 5mm | |
| Width | 4mm | |
| REACH SVHC | Unknown | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
DS1621S Documents
Download datasheets and manufacturer documentation for DS1621S
Application Notes
Thermal Management Handbook Understanding Multidrop Address Assignments for Thermal Sensors Package Thermal Resistance Values (Theta JA, Theta JC) for Temperature Sensors and 1-Wire Devices Using the DS1631 Temperature Sensor in DS1621 ApplicationsDatasheets
DS1621 DS1621S -Dallas-Semiconductor-datasheet-12540893.pdf DS1621S -Maxim-Integrated-datasheet-41193757.pdf DS1621S -Dallas-Semiconductor-datasheet-53602.pdf DS1621S -Maxim-Integrated-datasheet-14160521.pdfEnvironmental Information
Material Declaration DS1621SConflictMineralStatement
Maxim-Integrated-company-65.pdf
Others include "DS162" parts
The following parts include 'DS162'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| DS1621S | Maxim Integrated | 8-SOIC (0.154, 3.90mm Width) | 2500 |
| DS1621S W | Maxim Integrated | SOIC | |
| DS1621S T&R | Maxim Integrated | 8-SOIC (0.154, 3.90mm Width) | 523 |
| DS1621S/T&R W | Maxim Integrated | - |
Customers also viewed
1981374
RS Pro
Gray ABS Hand Held Enclosure 165.1x80.01x32.004mm w/Integral Battery Comp IP65 / RS PRO 1981374
ELGC-TB-KF-60-200
Festo
TOOTHED BELT AXIS
LT-2-PK-4-DA
Festo
PNEUMATIC TERMINAL
VZWP-L-M22C-N12-130-2AP4-40
Festo
Valve, media, 2/2 NC, 1/2NPT F, brass, NBR seal, 40 bar, 110VAC
MV1026H473MAA1
KYOCERA
Varistors 26VAC 1.2J 60V-CLMP 300A PK
RBEF03008R000KHB1A
Vishay
Wirewound Resistors - Chassis Mount 8 OHM 10% 375W
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
![]() | DS1621S | Maxim Integrated | MAXIM INTEGRATED PRODUCTS DS1621S IC, DIGITAL THERMOSTAT, 1621, SOIC8 | 8-SOIC (0.154, 3.90mm Width) | |
![]() | TCN75AVOA | Microchip Technology | MICROCHIP - TCN75AVOA - Temperature Sensor IC, Digital, ± 2°C, -40 °C, 125 °C, SOIC, 8 Pins | 8-SOIC (0.154, 3.90mm Width) | |
![]() | MCP9803-M/SN | Microchip Technology | Temp Sensor Digital Serial (2-Wire, I2C, SMBus) Automotive 8-Pin SOIC N Tube | 8-SOIC (0.154, 3.90mm Width) | |
![]() | MCP9801-M/SN | Microchip Technology | SENSOR DIGITAL -55C-125C 8SOIC | 8-SOIC (0.154, 3.90mm Width) | |
| TMP275AID | Texas Instruments | SENSOR DIGITAL -40C-125C 8SOIC | 8-SOIC (0.154, 3.90mm Width) |
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




















DS1621S Comments
109 reviews
2023-07-13 00:00:00
useful to me, thanks.
2023-06-11 00:00:00
非常に満足しており、今後もリピート購入します。
2023-05-13 00:00:00
還不錯
2023-01-27 00:00:00
Shipping to the United States took less than a week, which is outstanding in my experience! (Your mileage may vary.)
2022-12-21 00:00:00
I bought some components on their website to build my project, and each component performed well.
2022-11-25 00:00:00
The product is good. I couldn't tested it since I made some mistake in the assembly. But the discution and the explanation with th seller was realy great. I will retry the assembly :)
2022-11-14 00:00:00
Decent.
2022-10-27 00:00:00
I don't have particularly strong feelings about electronic components purchased from Jakelectronic. The quality and performance of the product are OK, there are no obvious problems, but it did not bring me a particularly big surprise.
2022-08-12 00:00:00
I am a satisfied customer of jakelectronics, and I will continue to support them for their excellent service and products.
2022-08-05 00:00:00
It can meet my needs