SP3244ECY-L Exar Corporation, SP3244ECY-L Datasheet - Page 18

• Manufacturer Part Number: SP3244ECY-L
• Description: IC TXRX RS232 28TSSOP
• Manufacturer: Exar Corporation
• Type: Transceiverr

Specifications of SP3244ECY-L

• Package / Case: 28-TSSOP (0.173", 4.40mm Width)
• Number Of Drivers/receivers: 3/5
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Function: Transceiver
• Mounting Style: SMD/SMT
• Supply Current: 1 uA
• Supply Voltage (max): + 6 V
• Supply Voltage (min): - 0.3 V
• Logic Type: RS-232 Transceivers
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1016-1129

Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 50-668-707 • www.exar.com
T1
T2
T3
R1
R2
R3
R4
R5
OUT
OUT
OUT
IN
IN
IN
IN
IN
T
T
T
3
2
1
1
2
3
4
5
6
7
8
R
R
R
R
R
OUT
T
OUT
T
OUT
T
C2+
C2-
3
4
5
1
2
3
2
1
V-
IN
IN
IN
IN
IN
IN
IN
IN
14
11
13
10
12
1
2
3
4
5
6
7
8
9
SP3244/SP3245
SP3244E
SP3245E
TOP VIEW
QFN-32
8
28
27
26
25
24
23
22
21
20
19
18
17
16
15
C1+
V+
V
GND
SHUTDOWN
R
ONLINE
R
C1-
STATUS
R
R
R
R
CC
4
2
2
3
5
1
OUT
OUT
OUT
OUT
OUT
OUT
24
23
22
21
20
19
18
17
SHUTDOWN
GND
C1-
ONLINE
STATUS
R2
R1
R2
SP3244E_SP3245E_00_2509
OUT
OUT
OUT
PACKAGE PINOUT