Home >> MAX232 Search >> Maxim MAX232 Datasheet

MAX232 Datasheet

Multichannel RS-232 Drivers/Receivers

No Preview Available !

MAX232 pdf
MAX220–MAX249
+5V-Powered, Multichannel
RS-232 Drivers/Receivers
Electrical Characteristics—MAX220/222/232A/233A/242/243 (continued)
(VCC = +5V ±10%, C1–C4 = 0.1µF‚ MAX220, C1 = 0.047µF, C2–C4 = 0.33µF, TA = TMIN to TMAX‚ unless otherwise noted.) (Note 3)
PARAMETER
CONDITIONS
MIN TYP
Receiver Propagation Delay RS-232 to
TLL (Normal Operation)
tPHLR, Figure 2
tPLHR, Figure 2
Receiver Propagation Delay RS-232 to
TLL (Shutdown)
Receiver-Output Enable Time
Receiver-Output Disable Time
Transmitter-Output Enable Time
(SHDN Goes High)
tPHLS, Figure 2
tPHLS, Figure 2
tER
tDR
tET
MAX222/MAX232A/MAX233/
MAX242/MAX243
MAX220
MAX222/MAX232A/MAX233/
MAX242/MAX243
MAX220
MAX242
MAX242
MAX242, Figure 3
MAX242, Figure 3
MAX222/MAX242, 0.1μF
caps (includes charge-pump
start-up), Figure 4
0.5
0.6
0.6
0.8
0.5
2.5
125
160
250
Transmitter-Output Disable Time
(SHDN Goes Low)
tDT
MAX222/MAX242,
0.1μF caps, Figure 4
600
Transmitter + to - Propagation Delay
Difference (Normal Operation)
tPHLT - tPLHT
MAX222/MAX232A/MAX233/
MAX242/MAX243
MAX220
300
2000
Receiver + to - Propagation Delay
Difference (Normal Operation)
tPHLR - tPLHR
MAX222/MAX232A/MAX233/
MAX242/MAX243
MAX220
100
225
Note 3: All units are production tested at hot. Specifications over temperature are guaranteed by design.
Note 4: MAX243 R2OUT is guaranteed to be low when R2IN 0V or is unconnected.
MAX
1
3
1
3
10
10
500
500
UNITS
μs
μs
ns
ns
μs
ns
ns
ns
Typical Operating Characteristics
MAX220/MAX222/MAX232A/MAX233A/MAX242/MAX243
OUTPUT VOLTAGE vs. LOAD CURRENT
10
1μF
8
6 EITHER V+ OR V- LOADED
4 VCC = +5V
NO LOAD ON
2 TRANSMITTER OUTPUTS
0 (EXCEPT MAX220, MAX233A)
0.1μF
-2 V- LOADED, NO LOAD ON V+
-4
0.1μF
1μF
-6
-8
-10
0
V+ LOADED, NO LOAD ON V-
5 10 15 20
LOAD CURRENT (mA)
25
AVAILABLE OUTPUT CURRENT
vs. DATA RATE
11
OUTPUT LOAD CURRENT
10 FLOWS FROM V+ TO V-
ALL CAPS
9 1μF
8 VCC = +5.25V
7
ALL CAPS
0.1μF
6
VCC = +4.75V
5
4
0
10 20 30 40 50 60
DATA RATE (kb/s)
MAX222/MAX242
ON-TIME EXITING SHUTDOWN
+10V
1μF CAPS
V+
+5V
0.1μF CAPS
+5V
SHDN
0V
V+
0V
1μF CAPS
V-
-10V
0.1μF CAPS
500μs/div
V-
www.maximintegrated.com
Maxim Integrated | 4
Maxim
Maxim



   PDF Click to Download PDF File

   PDF View for Mobile





Related Start with MAX23*

[ MAX230 Maxim ]     [ MAX2306 Maxim ]     [ MAX2308 Maxim Integrated ]     [ MAX2309 Maxim ]     [ MAX231 Maxim ]     [ MAX231 Maxim Integrated Products ]     [ MAX231 MAXIM ]     [ MAX2310 Maxim ]     [ MAX2312EEI Maxim ]     [ MAX2314 Maxim ]     [ MAX2314EEI Maxim ]     [ MAX2316EEI Maxim ]     [ MAX232 Texas Instruments ]     [ MAX232 Maxim ]     [ MAX2320 Maxim ]     [ MAX2321 Maxim ]     [ MAX2322 Maxim ]     [ MAX2323 Maxim ]     [ MAX2324 Maxim ]     [ MAX2325 Maxim ]     [ MAX200 Maxim ]     [ MAX20002 Maxim Integrated ]     [ MAX20003 Maxim Integrated ]     [ MAX2003 Maxim ]     [ MAX2009 Maxim ]     [ MAX201 Maxim ]     [ MAX2010 Maxim Integrated Products ]     [ MAX2014 Maxim Integrated Products ]     [ MAX2015 Maxim ]     [ MAX2016 Maxim Integrated Products ]    


Searches related to MAX232 part

Find Chips CBC RS online RUTRONIK 24
Component Distributors NexGen Digital Richardson RFPD ICC
Beyond Components NAC PEI-Genesis Powell Electronics
TME Ameya 360 Power & Signal Datasheets360
Freelance Electronics Sager Electronics Terminals & Connectors TTI

0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z
@ 2014 :: DatasheetsPDF.com :: Semiconductors Datasheet Search & Download Site