English

All Products

View All >>
  • DS21T07E

DS21T07E

DS21T07E datasheet pdf and Interface - Signal Terminators product details from Rochester Electronics, LLC stock available at Utmel


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-DS21T07E
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 780
  • Description: DS21T07E datasheet pdf and Interface - Signal Terminators product details from Rochester Electronics, LLC stock available at Utmel(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 9
Type SCSI, LVD, SE
Terminal Finish TIN LEAD
Voltage - Supply 4V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) 20
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status COMMERCIAL
Differential Output NO
Number of Signal Lines 9
Pull-up Resistance-Nom 110Ohm
Height Seated (Max) 1.1mm
Length 6.5mm
Width 4.4mm
RoHS Status Non-RoHS Compliant

DS21T07E Overview


A 9 termination consists of terminating transmission lines with a device matching the line's characteristic impedance. Because of its low package cost, the 20-TSSOP (0.173, 4.40mm Width) is widely used in the electronic industry. Material choices are based on Tube's. It is mounted in the way of Surface Mount. A maximum operating temperature of 0°C~70°C should not be exceeded. The material qualifies for standard applications as a SCSI, LVD, SE-qualified material. There is a 4V~5.5V Supply Voltage provided to ensure normal operation. Specific uses are provided with 20 pins. As an example, 9 signal lines are lines dedicated solely to the transmission of signals or intelligence, which are either public or private. It is important to maintain the supply voltage at 5V in order to achieve high efficiency.

DS21T07E Features


9 terminations
Tube package
20 pin count
9 signal lines

DS21T07E Applications


There are a lot of Rochester Electronics, LLC DS21T07E Signal Terminators applications.

  • tape drives
  • Set-top boxes
  • ESD protection and termination of USB downstream ports downstream ports
  • Data Switches
  • High speed protected termination for digital input with serialized SPI output
  • Desktop PCs
  • SCSI cable
  • Remote input module
  • mainframes
  • Data Routers