SP3243ECA-L Exar Corporation, SP3243ECA-L Datasheet - Page 13
SP3243ECA-L
Manufacturer Part Number
SP3243ECA-L
Description
IC TXRX RS232 INTELLIGENT 28SSOP
Manufacturer
Exar Corporation
Type
Transceiverr
Specifications of SP3243ECA-L
Package / Case
28-SSOP (0.200", 5.30mm Width)
Number Of Drivers/receivers
3/5
Protocol
RS232
Voltage - Supply
3 V ~ 5.5 V
Mounting Type
Surface Mount
Operating Supply Voltage
3 V to 5.5 V
Supply Current
0.3 mA
Operating Temperature Range
0 C to + 70 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
1016-1120-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SP3243ECA-L
Manufacturer:
Atmel
Quantity:
27
Part Number:
SP3243ECA-L
Manufacturer:
SIPEX/EXAR
Quantity:
20 000
Figure 15. Charge Pump — Phase 1
Figure 17. Charge Pump — Phase 3
Figure 16. Charge Pump — Phase 2
Figure 18. Charge Pump — Phase 4
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com
C
C
C
1
1
1
–5V
+
–
+
–
C
V
V
+
–
1
CC
V
CC
–5V
+
–
CC
V
= +5V
= +5V
CC
= +5V
= +5V
C
C
2
2
+5.5V
C
+5V
–5V
+
–
+
–
C
2
2
-5.5V
+
–
+5V
–5V
+
–
13
+
–
C
+
–
C
C
C
4
4
+
3
–
+
3
–
+
–
C
+
–
C
C
4
C
3
+
4
V
V
–
V
V
+
3
–
DD
SS
DD
SS
V
V
Storage Capacitor
Storage Capacito r
DD
SS
V
V
Storage Capacitor
Storage Capacitor
DD
SS
Storage Capacitor
Storage Capacitor
Storage Capacitor
Storage Capacito r
SP3243E_101_111009