SP3244ECY-L Exar Corporation, SP3244ECY-L Datasheet - Page 14

• 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

Auto On-Line® Plus Truth Table
(Wake When Active)
(Off-Line When Idle)
(Wake When Active)
(Off-Line When Idle)
Auto On-line
Auto On-line
Auto On-line
Auto On-line
Auto On-line
Forced Shutdown
(Wake On Cable)
(Wake On Cable)
Operating mode
Forced Online
Auto On-line
Auto On-line
(Auto Shutoff)
®
®
®
®
®
Plus
Plus
Plus
Plus
Plus
®
®
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 50-668-707 • www.exar.com
STATUS
STATUS
STATUS
STATUS
STATUS
ONLINE
X

0
0
SHUTDOWN
STATUS
STATUS
0






|RxIN| > ± 2.7 V
yes
yes
no
no
no
X
X
X
X
4
(RxIN & TxIN)
Idle inputs
idle > 30s
idle > 30s
active
active
X
X
X
X
X
TxOUT
high-Z
high-Z
high-Z
high-Z
active
active
active
active
active
SP3244E_SP3245E_00_2509
RxOUT
high-Z
active
active
active
active
active
active
active
active
R2OUT
active
active
active
active
active
active
active
active
active