Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

ADM223 Datasheet(PDF) 5 Page - Analog Devices

Part No. ADM223
Description  5 V Powered CMOS RS-232 Drivers/Receivers
Download  16 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  AD [Analog Devices]
Homepage  http://www.analog.com
Logo 

ADM223 Datasheet(HTML) 5 Page - Analog Devices

 
Zoom Inzoom in Zoom Outzoom out
 5 / 16 page
background image
ADM223/ADM230L–ADM241L
–5–
REV. 0
*INTERNAL 400k
Ω PULL-UP RESISTOR ON EACH TTL/CMOS INPUT
**INTERNAL 5k
Ω PULL-DOWN RESISTOR ON EACH RS-232 INPUT
+5V TO +10V
VOLTAGE
DOUBLER
+10V TO –10V
VOLTAGE
INVERTER
1µF
16V
1µF
6.3V
+5V INPUT
VCC
V+
V–
C1+
C1–
C2+
C2–
ADM232L
1µF
6.3V
1µF
16V
6
GND
15
4
5
3
1
2
1µF
6.3V
T1IN
RS-232
OUTPUTS
TTL/CMOS
INPUTS
*
T1OUT
T2IN
R1OUT
R2OUT
T2OUT
R1IN
R2IN
R1
R2
T2
T1
TTL/CMOS
OUTPUTS
RS-232
INPUTS
**
13
10
7
11
8
14
9
12
16
Figure 6. ADM232L Typical Operating Circuit
*INTERNAL 400k
Ω PULL-UP RESISTOR ON EACH TTL/CMOS INPUT
**INTERNAL 5k
Ω PULL-DOWN RESISTOR ON EACH RS-232 INPUT
+5V INPUT
VCC
V+
V–
C1+
C1–
C2+
C2–
GND
ADM233L
7
T1IN
RS-232
OUTPUTS
TTL/CMOS
INPUTS
*
T1OUT
T2IN
R1OUT
R2OUT
T2OUT
R1IN
R2IN
R1
R2
T2
T1
TTL/CMOS
OUTPUTS
RS-232
INPUTS
**
4
1
18
2
19
5
20
3
8
13
12
17
14
11
15
10
16
V–
C2–
C2+
9
6
GND
DO NOT MAKE
CONNECTIONS TO
THESE PINS
INTERNAL
–10V POWER
SUPPLY
INTERNAL
+10V POWER
SUPPLY
Figure 8. ADM233L Typical Operating Circuit
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
TOP VIEW
(Not to Scale)
ADM233L
R1IN
T2IN
R2IN
T1OUT
T2OUT
R1OUT
V+
V–
VCC
C1+
C2–
C2+
C1–
GND
GND
C2+
C2–
R2OUT
V–
T1IN
Figure 7. ADM233L DIP Pin Configuration
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
TOP VIEW
(Not to Scale)
ADM232L
T1IN
R1IN
T1OUT
R1OUT
V+
VCC
GND
T2IN
R2IN
T2OUT
R2OUT
V–
C1+
C1–
C2–
C2+
Figure 5. ADM232L DIP/SOIC Pin Configuration


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

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


Mirror Sites
English : Alldatasheet.com  |   English : 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  |   Vietnamese : Alldatasheet.vn