LTC2801CDE#TRPBF Linear Technology, LTC2801CDE#TRPBF Datasheet
LTC2801CDE#TRPBF
Specifications of LTC2801CDE#TRPBF
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LTC2801CDE#TRPBF Summary of contents
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... Battery-Powered Systems n Computers and Consumer Electronics n Diagnostic Ports n L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. tyPical aPPlication 1.8V TO 5.5V L1 10µH C4 1µF ...
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... PLASTIC DFN T = 125°C, θ = 43°C/W, θ = 4.3°C/W (4 Layer) JMAX JA JC EXPOSED PAD (PIN 13 MUST BE SOLDERED TO PCB EE order inForMation LEAD FREE FINISH TAPE AND REEL LTC2801CDE#PBF LTC2801CDE#TRPBF LTC2801IDE#PBF LTC2801IDE#TRPBF LTC2802CDE#PBF LTC2802CDE#TRPBF LTC2802IDE#PBF LTC2802IDE#TRPBF LTC2803CDHC#PBF LTC2803CDHC#TRPBF LTC2803IDHC#PBF LTC2803IDHC#TRPBF LTC2804CDHC#PBF LTC2804CDHC#TRPBF LTC2804IDHC#PBF LTC2804IDHC#TRPBF ...
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T given for 3.3V and T = 25°C, unless otherwise noted SYMBOL PARAMETER Power Supplies V Supply Current Supply Current ...
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LTC2801/LTC2802/ LTC2803/LTC2804 SwitchinG characteriSticS temperature range, otherwise specifications are at T given for 3.3V and T = 25°C, unless otherwise noted SYMBOL PARAMETER Maximum Data Rate Driver SR(D) Driver Slew Rate t , ...
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R TIN L TIN ≤ 40ns TIN L TIN ≤ 40ns r f RIN RIN ≤ 40ns MODE L ...
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LTC2801/LTC2802/ LTC2803/LTC2804 teSt circuitS GND – AND MODE L PS AND MODE ≤ 40ns r f tyPical PerForMance characteriSticS LTC2803 at 1.8V and 250kbps T1IN 2V/DIV T1OUT T2OUT 10V/DIV R1OUT R2OUT 2V/DIV V ...
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PerForMance characteriSticS Receiver Input Threshold vs Temperature 1.8V 2.5 L INPUT HIGH 2.0 1.5 INPUT LOW 1.0 0.5 0 –50 – 100 TEMPERATURE (°C) ...
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LTC2801/LTC2802/ LTC2803/LTC2804 Pin FunctionS PIN NUMBER 2801 2803 PIN NAME 2802 2804 13* 17 GND 6 8 CAP TIN (T1IN, T2IN) ...
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Feature SuMMary FEATURE DRIVERS and RECEIVERS PACKAGE 1.8V - 5.5V OPERATION 1.8V - 5.5V LOGIC SUPPLY ( SHUTDOWN (1µA) RECEIVER(S) ACTIVE (15µA) DRIVER(S) DISABLE 100kb/s for R = 3kΩ 2.5nF L L 250kb/s for R = ...
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LTC2801/LTC2802/ LTC2803/LTC2804 aPPlicationS inForMation Overview The LTC2801 family of RS-232 transceivers operates supply of 1.8V to 5.5V, utilizing a switching regula- CC tor to generate the necessary higher voltage rails for the drivers. The transceivers interface with ...
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Table 3. Recommended Inductors PART I MAX DCR SIZE SAT NUMBER (mA) (Ω) (mm) LQH2MCN100K02L 225 1.2 2 × 1.6 × 0.95 Murata LBC2016T100K 245 0.85 2 × 1.6 × 1.6 Taiyo Yuden FSLB2520-100K 220 1.1 2.5 × ...
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LTC2801/LTC2802/ LTC2803/LTC2804 tyPical aPPlicationS 1. LTC2803 MODE T2IN 13 14 T1IN R2OUT 15 16 R1OUT GND 8 Figure 10. Power-Saving Receivers-Active Mode 1.8V CC ...
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C 2801 F18 DATA RATE (kbps) C (nF) LTC2803 LTC2804 L 100 250 1000 0.5 X Figure 18. Driving Larger Loads 1. 220nF ...
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LTC2801/LTC2802/ LTC2803/LTC2804 PackaGe deScriPtion 3.60 0.05 2.20 0.05 1.70 0.05 0.25 0.05 RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED PIN 1 TOP MARK (NOTE 6) 0.200 REF NOTE: 1. DRAWING PROPOSED TO ...
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PackaGe deScriPtion 3.50 ±0.05 1.65 ±0.05 2.20 ±0.05 (2 SIDES) RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS PIN 1 TOP MARK (SEE NOTE 6) 0.200 REF NOTE: 1. DRAWING PROPOSED TO BE MADE VARIATION OF VERSION (WJED-1) IN JEDEC PACKAGE OUTLINE ...
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LTC2801/LTC2802/ LTC2803/LTC2804 PackaGe deScriPtion .254 MIN .0165 ± .0015 RECOMMENDED SOLDER PAD LAYOUT .007 – .0098 (0.178 – 0.249) .016 – .050 (0.406 – 1.270) NOTE: 1. CONTROLLING DIMENSION: INCHES INCHES 2. DIMENSIONS ARE IN (MILLIMETERS) 3. DRAWING NOT TO ...
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... Revised first sentence of Power Saving Modes section Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa- tion that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...
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... Ultralow Power for DCE Applications 30kΩ Input Impedance for Multidrop Applications True RS232 Levels on 3.3V Supply www.linear.com l 9 CAP T2OUT 4 CTS T1OUT 3 RX UART R2IN 2 RTS 1 R1IN 2801 F22 C3 1µF LT 0510 REV E • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 2005 2801234fe ...