ICL3221EIAZ Intersil, ICL3221EIAZ Datasheet - Page 6

• Manufacturer Part Number: ICL3221EIAZ
• Description: IC TXRX SGL RS232 3-5.5V 16SSOP
• Manufacturer: Intersil
• Type: Transceiverr

Specifications of ICL3221EIAZ

• Number Of Drivers/receivers: 1/1
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Configurations
ICL3221E, ICL3222E, ICL3223E, ICL3232E, ICL3241E, ICL3243E
(16 LD SOIC, SSOP, TSSOP-16)
R2OUT
T2OUT
T2OUT
R1IN
R2IN
R2IN
C1+
C2+
C1-
C2-
C1+
C2+
C1+
C2+
EN
C1-
C2-
C1-
C2-
V+
EN
V+
V-
V+
V-
V-
(16 LD SSOP, TSSOP)
(20 LD SSOP, TSSOP)
1
2
3
4
5
6
7
8
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
ICL3221E
ICL3222E
ICL3232E
TOP VIEW
TOP VIEW
TOP VIEW
6
16
15
14
13
12
11
10
9
20
19
18
17
16
15
14
13
12
11
16
15
14
13
12
11
10
9
FORCEOFF
VCC
GND
T1OUT
FORCEON
T1IN
INVALID
R1OUT
SHDN
VCC
GND
T1OUT
R1IN
R1OUT
NC
T1IN
T2IN
NC
VCC
GND
T1OUT
R1IN
R1OUT
T1IN
T2IN
R2OUT
R2OUT
T2OUT
T2OUT
T2OUT
R2IN
R2IN
R2IN
C1+
C2+
C1+
C2+
C1+
C2+
C1-
C2-
C1-
C2-
C1-
C2-
NC
NC
EN
EN
V+
V+
V+
V-
V-
V-
(20 LD SSOP, TSSOP)
(18 LD PDIP, SOIC)
10
10
(20 LD TSSOP-20)
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
ICL3222E
ICL3223E
ICL3232E
TOP VIEW
TOP VIEW
TOP VIEW
20
19
18
17
16
15
14
13
12
11
18
17
16
15
14
13
12
11
10
20
19
18
17
16
15
14
13
12
11
NC
VCC
GND
T1OUT
R1IN
R1OUT
T1IN
T2IN
R2OUT
NC
SHDN
VCC
GND
T1OUT
R1IN
R1OUT
T1IN
T2IN
R2OUT
FORCEOFF
VCC
GND
T1OUT
R1IN
R1OUT
FORCEON
T1IN
T2IN
INVALID
February 22, 2010
FN4910.21