Electronic Components Datasheet Search
Selected language     English  ▼
Part Name
         Description


MAX3325 Datasheet(PDF) 3 Page - Maxim Integrated Products

Part No. MAX3325
Description  3V Dual RS-232 Transceiver with LCD Supply and Contrast Controller
Download  12 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  MAXIM [Maxim Integrated Products]
Homepage  http://www.maxim-ic.com
Logo 

 
 3 page
background image
3V Dual RS-232 Transceiver with
LCD Supply and Contrast Controller
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +3.0V to +3.6V, VL = +3.3V, circuit and components of Figure 1, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at VDD = +3.3V, TA = +25°C.)
CONDITIONS
UNITS
MIN
TYP
MAX
PARAMETER
LCD Line Regulation
3V < VDD < 3.6V, VLCD = -4.0V
10
mV
LCD Adjustment Range
Load = -3mA
-5
+2
V
Output Voltage
RREF+ = 10kΩ
1.16
1.21
1.26
V
Load Regulation
Load = 12µA to 62µA (sourcing current)
4
mV
Short-Circuit Current
5
mA
Output Voltage
No load
-1.14
-1.21
-1.28
V
Load Regulation
Load = 0 to 50µA (sinking current)
35
mV
Short-Circuit Current
0.125
mA
Logic Threshold High
2
V
Logic Threshold Low
0.8
V
Input Current
VIN = GND or VDD
-1
1
µA
Output Voltage Low
ISINK = 1.6mA
0.4
V
Output Voltage High
ISOURCE = 1.0mA
0.8
· VL
V
Input Voltage Range
-25
+25
V
Input Threshold Low
TA = +25°C, VDD = 3.3V
0.6
V
Input Threshold High
TA = +25°C, VDD = 3.3V
2.4
V
Input Hysteresis
0.3
V
Input Resistance
-15V < VR_IN < +15V, TA = +25°C
35
7
k
Output Voltage Swing
All outputs loaded with 3k
Ω to ground
±5
±5.4
V
Output Resistance
VDD = VL = V+ = V- = 0, VOUT = ±2V
300
10M
Short-Circuit Current
±35
±60
mA
Output Leakage Current
VDD = 0 or 3V to 3.6V, VOUT = ±12V, transmitters
disabled
±25
µA
POSITIVE REFERENCE VOLTAGE
NEGATIVE REFERENCE VOLTAGE
LOGIC INPUTS (
SD232, SDLCD, T1IN, T2IN, UP, DOWN)
TRANSMITTER OUTPUTS
RECEIVER INPUTS
RECEIVER OUTPUTS




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
FXL2TD245Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels 3-STATE Outputs and Independent 1 2 3 4 5 MoreFairchild Semiconductor
ADE7169F16Single-Phase Energy Measurement IC with 8052 MCU RTC and LCD driver 1 2 3 4 5 MoreAnalog Devices
NB4L858M2.5V/3.3V 3 GHz Dual Differential Clock/Data 2x2 Crosspoint Switch with CML Output and Internal Termination 1 2 3 4 5 MoreON Semiconductor
M306V5ME-XXXSPSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER 1 2 3 4 5 MoreMitsubishi Electric Semiconductor
NB4N840M3.3V 3.2Gb/s Dual Differential Clock/Data 2 x 2 Crosspoint Switch with CML Output and Internal Termination 1 2 3 4 5 MoreON Semiconductor
ADM1041ASecondary-Side Controller with Current Share and Housekeeping 1 2 3 4 5 MoreAnalog Devices
NCN45571.8 V/3.0 V Dual SIM/SAM/Smart Card Power Supply and Level Shifter 1 2 3 4 5 MoreON Semiconductor
ADP1822PWM Step-Down DC-to-DC Controller with Margining and Tracking 1 2 3 4 5 MoreAnalog Devices
CS5302Two−Phase Buck Controller with Integrated Gate Drivers and 4−Bit DAC 1 2 3 4 5 MoreON Semiconductor
EMD4DXV6T1Dual Bias Resistor Transistors NPN and PNP Silicon Surface Mount Transistors with Monolithic Bias Resistor Network 1 2 3 4 5 ON Semiconductor

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl