DS21T07S

DS21T07S, SCSI Terminator, SOP, 7V, Cypress Semiconductor

Rated 5 Rating 5 | reviews | Write a review

Price:: US $1.00~2.00 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
	US $1.00~2.00

PartNumber:: DS21T07S

Brand:: Cypress Semiconductor - Cypress | Pack: SOP | D/C: 98+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

Place Order via Escrow Service

Sold By

Ms. Anne's store

(China (Mainland))

add to my favourite

100% Positive feedback

Detailed seller ratings

Visit Store

Contact Now

Esrcow Service

Place orders confidently and securely via it

Safe payments
Quick and easy transactions
Free service charges

Learn More >>

Previous Next

Products Upload time: 2012-10-09

From Other Seller

Part Number:DS21T07S
US $1.00 - 2.00
EKZE250ELL152MK25S

US $0.10 - 1.00 / Piece
(0) Remove
74AHC2G08VS SOP-8

US $2.00 - 2.00 / Piece
(0) Remove
Quantity:

piece

Product Summary

The DS21T07S is a SCSI Terminator. Fast SCSI and Ultra SCSI require the use of active terminations at both ends of every cable segment in a SCSI system with single-ended drivers and receivers. The DS21T07S SCSI Terminator, which is fully compliant with these standards, enables the designer to gain the benefits of active termination: greater immunity to voltage drops on the TERMPWR (TERMination PoWeR) line, enhanced high-level noise immunity, intrinsic TERMPWR decoupling, and very low quiescent current consumption. The DS21T07S integrates a regulator and nine precise switched 110 ohms termination resistors into a monolithic IC. The DS21T07S can be electrically isolated from the SCSI bus without physical removal from the SCSI device.

Parametrics

DS21T07S absolute maximum ratings: (1)Voltage on Any Pin Relative to Ground: -1.0V to +7.0V; (2)Operating Temperature: 0 to 70℃; (3)Storage Temperature: -55 to +125℃; (4)Soldering Temperature: 260℃ for 10 seconds.

Features

DS21T07S features: (1)Fully compliant with SCSI–1, Fast SCSI and Ultra SCSI; (2)Backward compatible to the DS2107, DS2107A, and DS21S07; (3)Provides active termination for nine signal lines; (4)Laser–trimmed 110 ohms termination resistors have 2% tolerance; (5)Low dropout voltage regulator; (6)Power–down mode isolates termination resistors from the bus; (7)SCSI bus hot–plug compatible; (8)Fully supports actively negated SCSI signals; (9)Onboard thermal shutdown circuitry; (10)16–pin plastic SOIC (DS21T07S) and 20–pin plastic TSSOP (Thin Shrink Small Outline Package) (DS21T07E).