Contact Us
SalesDept@heisener.com 0755-83210559 ext. 805

SP491ES-L

hotSP491ES-L

SP491ES-L

For Reference Only

Part Number SP491ES-L
Manufacturer Exar Corporation
Description IC TXRX RS485 FULL DUPLEX 14DIP
Datasheet SP491ES-L Datasheet
Package 14-DIP (0.300", 7.62mm)
In Stock 970 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Nov 2 - Nov 7 (Choose Expedited Shipping)
Request for Quotation

Part Number # SP491ES-L (Interface - Drivers, Receivers, Transceivers) is manufactured by Exar Corporation and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SP491ES-L specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SP491ES-L with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SP491ES-L.

SP491ES-L Specifications

ManufacturerExar Corporation
CategoryIntegrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Datasheet SP491ES-LDatasheet
Package14-DIP (0.300", 7.62mm)
Series-
TypeTransceiver
ProtocolRS422, RS485
Number of Drivers/Receivers1/1
DuplexFull
Receiver Hysteresis70mV
Data Rate5Mbps
Voltage - Supply4.75 V ~ 5.25 V
Operating Temperature-40°C ~ 85°C
Mounting TypeThrough Hole
Package / Case14-DIP (0.300", 7.62mm)
Supplier Device Package14-PDIP

SP491ES-L Reviews

Average User Rating
5 / 5 (191)
★ ★ ★ ★ ★
5 ★
172
4 ★
19
3 ★
0
2 ★
0
1 ★
0

Write a Review

Not Rated
Thanks for Your Review!

Nin*****yala

August 17, 2020

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Daxt*****axena

August 1, 2020

Pleased with this purchase, good, quick service and item exactly as shown.

SP491ES-L Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

SP491ES-L Packaging

Verify Products
Customized Labels
Professional Packaging
Sealing
Packing
Insepction

SP491ES-L Related Products

SIT1602BC-11-28S-4.000000E SIT1602BC-11-28S-4.000000E SiTIME, -20 TO 70C, 2520, 20PPM, 2.8V, 4, -, - View
1812J1K00103MDT 1812J1K00103MDT Knowles Syfer, CAP CER 10000PF 1KV X7R 1812, 1812 (4532 Metric), - View
250R05L0R9CV4T 250R05L0R9CV4T Johanson Technology Inc., CAP CER 0.9PF 25V NP0 0201, 0201 (0603 Metric), - View
hotKSZ8081RNBIA-TR KSZ8081RNBIA-TR Microchip Technology, IC TXRX ETHERNET 32QFN, 32-VFQFN Exposed Pad, - View
A40MX02-1PL68M A40MX02-1PL68M Microsemi Corporation, IC FPGA 57 I/O 68PLCC, 68-LCC (J-Lead), - View
MXLP5KE54CA MXLP5KE54CA Microsemi Corporation, TVS DIODE 54VWM 87.1VC DO41, DO-204AL, DO-41, Axial, - View
6WWV-08-008 6WWV-08-008 TE Connectivity AMP Connectors, CONN BARRIER STRIP 8CIRC 0.375", -, - View
ESQT-119-03-FM-Q-309 ESQT-119-03-FM-Q-309 Samtec Inc., ELEVATED 2MM SOCKETS, -, - View
PM1M050HDAR1000 PM1M050HDAR1000 JAE Electronics, CONN PLUG .8MM 50POS R/A AU SMD, -, - View
GTCL030-32-22SZ-A24-C3 GTCL030-32-22SZ-A24-C3 Amphenol Industrial Operations, GT 54C 54#16 SKT RECP, -, - View
97-3106A28-10PY-417 97-3106A28-10PY-417 Amphenol Industrial Operations, AB 7C 7#12 PIN PLUG, -, - View
MS3106A20-4S-RES W/P CAP MS3106A20-4S-RES W/P CAP Amphenol Industrial Operations, ER 4C 4#12 SKT PLUG, -, - View
Payment Methods
Delivery Services

Quick Inquiry

SP491ES-L

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS

View the Certificates

Do you have any question about SP491ES-L?

0755-83210559 ext. 805 SalesDept@heisener.com heisener007 3008774228 Send Message

SP491ES-L Tags

  • SP491ES-L
  • SP491ES-L PDF
  • SP491ES-L datasheet
  • SP491ES-L specification
  • SP491ES-L image
  • Exar Corporation
  • Exar Corporation SP491ES-L
  • buy SP491ES-L
  • SP491ES-L price
  • SP491ES-L distributor
  • SP491ES-L supplier
  • SP491ES-L wholesales

SP491ES-L is Available in