XR16L2550IM

dual universal asynchronous receiver and transmitter (UART), 7 Volts, 10 uA, 500 mW, SOT-89

Rated 5 Rating 5 | reviews | Write a review

Price:: US $0.10~1.00 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
	US $0.10~1.00

PartNumber:: XR16L2550IM

Brand:: Exar Corporation - EXAR | Pack: SOT | D/C: 08+

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. Susana'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: 2012-05-10

From Other Seller

Part Number:XR16L2550IM
US $0.10 - 1.00
TOP259EN

US $1.10 - 3.20 / Piece
(0) Remove
AT24C02BN-SH-T

US $0.08 - 0.15 / Piece
(0) Remove
Quantity:

piece

Product Summary

The XR16L2550IM is a dual universal asynchronous receiver and transmitter (UART). The XR16L2550IM is an improved version of the ST16C2550 UART with lower operating voltages and 5 volt tolerant inputs. The XR16L2550IM provides enhanced UART functions with 16 byte FIFOs, a modem control interface and data rates up to 4 Mbps. Onboard status registers provide the user with error indications and operational status. System interrupts and modem control features may be tailored by external software to meet specific user requirements. Independent programmable baud rate generators are provided to select transmit and receive clock rates up to 3.125 Mbps. The Baud Rate Generator can be configured for either crystal or external clock input. An internal loopback capability allows onboard diagnostics. The XR16L2550IM is available in a 44-pin PLCC, 48-pin TQFP and 32-pin QFN packages. The XR16L2550IM is fabricated in an advanced CMOS process.

Parametrics

XR16L2550IM absolute maximum ratings: (1)Power Supply Range: 7 Volts; (2)Voltage at Any Pin: GND-0.3 V to VCC+0.3 V; (3)Operating Temperature: -40 to +85℃; (4)Storage Temperature: -65 to +150℃; (5)Package Dissipation: 500 mW; (6)IIL Input Low Leakage Current: ±10 uA; (7)IIH Input High Leakage Current: ±10 uA.

Features

XR16L2550IM features: (1)2.25 to 5.5 Volt operation; (2)5 Volt tolerant inputs; (3)Pin-to-pin compatible to Exars ST16C2450, ST16C2550 and XR16L2750 in 44-PLCC and 48- TQFP packages; (4)Pin-to-pin compatible to XR16C2850 in 44-PLCC; (5)Pin alike XR16L2551, XR16L2751 and XR16C2850 in 48-TQFP package; (6)Tiny 32-QFN, no lead package (5x5x0.9mm); (7)44-PLCC and 48-TQFP packages also available.