Part No :

ISL8491IP

Manufacturer
VIGOR
VIGOR # :

3831155

Description
IC TRANSCEIVER FULL 1/1 14DIP
Catalog
Interface - Drivers, Receivers, Transceivers
DataSheet
ISL8491IP PDF
Country of origin
-
Date code
-
ads
Type Description
Series:-
Package:Tube
Part Status:Obsolete
Type:Transceiver
Protocol:RS422, RS485
Number of Drivers/Receivers:1/1
Duplex:Full
Receiver Hysteresis:70 mV
Data Rate:5Mbps
Voltage - Supply:4.5V ~ 5.5V
Operating Temperature:-40°C ~ 85°C
Mounting Type:Through Hole
Package / Case:14-DIP (0.300", 7.62mm)
Supplier Device Package:14-PDIP
Part Number Manufacturer & Description Compare
DS36C278TMX Match 100%
VIGOR
LINE TRANSCEIVER, 1 FUNC, 1 DRIV
ISL8491IP vs DS36C278TMX
LTC1335IN#PBF Match 100%
Linear Technology (Analog Devices, Inc.)
IC TRANSCEIVER FULL 6/6 24DIP
ISL8491IP vs LTC1335IN#PBF
SN65HVD77DGK Match 100%
VIGOR
IC TRANSCEIVER FULL 1/1 8VSSOP
ISL8491IP vs SN65HVD77DGK
MAX13050ASA+ Match 100%
Maxim Integrated
IC TRANSCEIVER FULL 1/1 8SOIC
ISL8491IP vs MAX13050ASA+
ADM487EARZ Match 100%
Linear Technology (Analog Devices, Inc.)
IC TRANSCEIVER HALF 1/1 8SOIC
ISL8491IP vs ADM487EARZ
MAX13051ESA+ Match 100%
Maxim Integrated
IC TRANSCEIVER FULL 1/1 8SOIC
ISL8491IP vs MAX13051ESA+
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
Shipped from
HK warehouse
Expected Shipping Date
Jul 25 - Jul 29 2026
Pricing(USD)
Quantity Unit Price Ext. Price
1 $0.4800 $0.48

Current price of ISL8491IP is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

ADM3222ARW

ADM3222ARW

IC TRANSCEIVER FULL 2/2 18SOIC

DS90C032TMX/NOPB

DS90C032TMX/NOPB

IC RECEIVER 0/4 16SOIC

MAX3093ECPE

MAX3093ECPE

IC RECEIVER 0/4 16DIP

RNC55J5233FSRSL

RNC55J5233FSRSL

RES 523K OHM 1/8W 1% AXIAL

MIC3003GML-TR

MIC3003GML-TR

IC LASER CTRLR 10GBPS 3.6V 24MLF

ISL8491IP

ISL8491IP

IC TRANSCEIVER FULL 1/1 14DIP

MAX3468ESA+

MAX3468ESA+

IC TRANSCEIVER HALF 1/1 8SOIC

Top