What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

DS2108S/TR | Analog Devices Inc./Maxim Integrated| DIFFERENTIAL SCSI TERMINATOR

Name: DS2108S/TR
Brand: Analog Devices Inc./Maxim Integrated
Price: 7.06 USD
Availability: InStock
Rating: 5 (1 reviews)

Product Details

Shipping

Quality Guarantee

Reviews

DS2108S/TR FEATURES

• Fully compliant with SCSI, SCSI-2 and SCSI-3 standards
• Conforms to EIA RS-485 standard
• Provides differential termination for 9 pairs ofsignal lines
• Operates with SCSI signal voltages of -7 to+12 Volts
• Laser-trimmed 330 and 150-ohm terminationresistors have ±5% tolerance over fulltemperature range
• Switchable power-down mode
• Low power down capacitance of 6 pF
• 24-pin plastic SOIC (DS2108S)

DS2108S/TR DESCRIPTION

The DS2108 SCSI Terminator has been specifically designed for High Voltage Differential (HVD) SCSIsystems requiring switchable termination. The DS2108 integrates eighteen 330-ohm and nine 150-ohmprecise switched termination resistors into a monolithic IC. The surface mount SOIC package saves boardspace over conventional resistor SIPs. The termination resistors can be isolated from the SCSI bus undersoftware or hardware control. While in the powered down mode, the DS2108 isolates the nine terminatorblocks from the bus while adding only 6 pF capacitance to each signal line of the SCSI bus.

DS2108S/TR PIN DESCRIPTION Table 1

PIN1, 112, 3, 4, 5, 6,7, 8, 9, 101213, 2314, 15, 16,17, 18, 19,20, 21, 2224SYMBOL DESCRIPTIONTPWRTermination Power. Should be connected to the SCSI TERMPWR line.Bypass with a 2.2 µF cap in parallel with a 0.1 µF cap as shown in Figure2.R1N…R9N Signal Termination Negative. Connect to –SIGNAL of SCSI bus.NCGNDR1P…R9PNo Connect. Do not connect any signal to this pin.Ground. Signal ground; 0.0V.Signal Termination Positive. Connect to +SIGNAL of SCSI bus.PDPower Down. When tied low, the DS2108 enters a power-down mode.Contains an internal 50K pull-up. Strap low to deactivate the DS2108,leave open circuited to activate the DS2108.3 of 5

Shipping Cost

1. Shipping starts at $40, but prices may vary for certain countries like South Africa, Brazil, India, Pakistan, Israel, etc.
2. The basic freight for packages ≤0.5kg or equivalent volume is influenced by the time zone and country.

Shipping Method

1. Our products are currently shipped using DHL, SF, and UPS. For low quantities, FedEx is the chosen carrier.

Delivery Time

1. Once shipped, the estimated delivery time is contingent on the selected shipping method.

1. Every electronic component you purchase from us comes with a 365-Day Warranty. We stand behind the quality of our products.

2. Should you receive any item that isn't in perfect condition, we are committed to arranging a refund or replacement responsibly. Please note that items must be in their original condition for these options to be available.

FAQs:

Q: How does SZComponents ensure that DS2108S/TR is genuinely manufactured or distributed by ?
A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their DS2108S/TR devices on our platform. We prioritize the sourcing channels and quality of DS2108S/TR products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
Q: Where can I find detailed information about DS2108S/TR chips, including original manufacturer details, Signal Terminators application, and images?
A: Utilize SZComponents's intelligent search engine, filter by the Signal Terminators category, or navigate through the 's brand page for comprehensive information.
Q: Are the prices and stock levels of 's DS2108S/TR shown on the platform accurate?
A: Due to significant fluctuations in 's inventory, real-time updates are challenging. However, we ensure periodic updates within 24 hours. We recommend confirming your DS2108S/TR order with a SZComponents sales representative or through our online customer service before proceeding with payment.
Q: What payment methods are accepted by SZComponents?
A: We accept various payment methods, including TT Bank, PayPal, Credit Card, Western Union, and Escrow.
Q: How are shipping arrangements made, and how can I track my package?
A: Customers can select from industry-leading freight companies like DHL, FedEx, UPS, TNT, and Registered Mail. Once your order is ready for shipment, our sales team will inform you about the shipping details and provide a tracking number. Note that tracking information might take up to 24 hours to appear. Typically, Express delivery takes 3-5 days, while Registered Mail requires 25-60 days.
Q: What is the process for returns or replacements of DS2108S/TR?
A: We conduct a Pre-Shipment Inspection (PSI) on randomly selected batches from your order to ensure quality before shipment. We will accept returns or replacements of the DS2108S/TR if it does not meet your expectations under the following conditions:
Issues such as incorrect quantities, delivery of wrong items, or obvious external defects are acknowledged by us.
We are informed about the defects within 90 days from the delivery date.
The DS2108S/TR remains unused and in its original packaging.
To initiate a return, please:
Inform us within the 90-day period.
Obtain a Request for Return Authorization.
For more details, refer to our Return & Change Policy.
Q: How can I get support or request datasheets and pin diagrams for DS2108S/TR?
A: For any After-Sales service, including datasheets and pin diagrams for DS2108S/TR, feel free to contact us at [email protected]
Q: How can I contact SZComponents? Please provide specific contact methods.
A: Reach out to us by clicking the customer service button at the bottom right corner of our site, submitting an RFQ directly, or using the 'Contact Us' link at the top of our page to email or call us. We guarantee a response to your inquiries within 24 hours.

TYPE	DESCRIPTION	Select all
Package	Bulk
Series	-
Supplier Device Package	24-SOIC
Package / Case	24-SOIC (0.295", 7.50mm Width)
Mounting Type	Surface Mount
Operating Temperature	0°C ~ 70°C
Voltage - Supply	4V ~ 5.25V
Number of Terminations	9
Type	SCSI
Product Status	Active

DS2108S/TR

$7.06

Popular Products

DS2108S/TR FEATURES

DS2108S/TR DESCRIPTION

DS2108S/TR PIN DESCRIPTION Table 1

FAQs:

Q: How does SZComponents ensure that DS2108S/TR is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about DS2108S/TR chips, including original manufacturer details, Signal Terminators application, and images?

Q: Are the prices and stock levels of 's DS2108S/TR shown on the platform accurate?

Q: What payment methods are accepted by SZComponents?

Q: How are shipping arrangements made, and how can I track my package?

Q: What is the process for returns or replacements of DS2108S/TR?

Q: How can I get support or request datasheets and pin diagrams for DS2108S/TR?

Q: How can I contact SZComponents? Please provide specific contact methods.

Product Attributes

$7.06

Popular Products

You May Also Be Interested In

DS2108S/TR

DS21T07E/T&R/C16

MXL1344ACAG+T

DS21T07E

DS2119ME

DS2120B

DS2120B/T&R

DS2120E/T&R

DS2125

DS21T07E/T&R