SP337EBCY-L Exar Corporation, SP337EBCY-L Datasheet - Page 5

• Manufacturer Part Number: SP337EBCY-L
• Description: IC DRIVER
• Manufacturer: Exar Corporation
• Type: Transceiverr

Specifications of SP337EBCY-L

• Package / Case: 28-TSSOP (0.173", 4.40mm Width)
• Number Of Drivers/receivers: 2/2
• Protocol: RS232, RS422, RS485
• Voltage - Supply: 3.3 V ~ 5 V
• Mounting Type: Surface Mount
• Data Rate: 250 Kbps
• Propagation Delay Time Ns: 100 ns
• Operating Supply Voltage: 3.3 V to 5 V
• Supply Current: 7 mA
• Operating Temperature Range: 0 C to + 70 C
• Input Voltage: 3.3 V to 5 V
• Maximum Power Dissipation: 657 mW
• Mounting Style: SMD/SMT
• Output Current: 40 mA
• Output Voltage: 12.5 V
• Product: RS-422/RS-485 Combination
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1016-1372-5

REV. 1.0.2
CAUTION:
ESD (Electrostatic Discharge) sensitive device. Permanent damage may occur on unconnected devices subject to high energy electrostatic fields. Unused
devices must be stored in conductive foam or shunts. Personnel should be properly grounded prior to handling this device. The protective foam should be
discharged to the destination socket before devices are removed.
U
T
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections to the
specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability and cause permanent
damage to the device.
Supply Voltage V
Receiver Input V
Input Voltage at TTL input Pins
Driver Output Voltage (from Ground)
Short Circuit Duration, TXout to GND
Storage Temperature Range
Lead Temperature (soldering, 10s)
Power Dissipation 28-pin SOIC-W
(derate 17mW/°C above +70°C)
Power Dissipation 28-pin TSSOP
(derate 12mW/°C above +70°C)
YPICAL VALUES ARE AT
DC CHARACTERISTICS
TRANSMITTER and LOGIC INPUT PINS: Pins 1, 2, 25, 26, 27, 28
RS-232 and RS-485/422 RECEIVER OUTPUTS: Pins 19, 20, 21, 22, 23
ELECTRICAL CHARACTERISTICS
NLESS OTHERWISE NOTED
S
YMBOL
V
V
V
I
I
I
V
V
I
V
HYS
CC
CC
CC
I
PU
OH
IL
OL
IH
IH
IL
Supply Current (RS-232)
Supply Current (RS-485)
Vcc Shutdown Current
(SP337EU only)
Logic Input Voltage HIGH
Logic Input Voltage HIGH
Logic Input Voltage LOW
Logic Input Leakage Current
Logic Input Pull-up Current
Logic Input Hysteresis
Receiver Output Voltage HIGH
Receiver Output Voltage LOW
IN
CC
(DC Input Voltage)
V
CC
: V
= 3.3V, TA = +25
CC
P
= +3.3V +/-5%
ARAMETERS
3.3V TO 5V RS-232/RS-485/RS-422 MULTIPROTOCOL TRANSCEIVER
O
C.
OR
+5.0V +/-5%, C1-C4 = 0.1μF; TA = TMIN
Vcc-0.6
M
2.0
2.4
IN
.
5
TYP.
1.5
7.0
1.0
0.5
M
10.0
15.0
6.0
0.8
1.0
0.4
15
AX
.
U
mA
mA
-0.3V to Vcc + 0.5V
μ
μ
μ
TO
NITS
V
V
V
V
V
V
-65°C to + 150°C
A
A
A
-7.5V to +12.5V
-16V to +16V
TMAX.
Continuous
938mW
657mW
+300°C
No Load, RS232/RS485 = 0V
No Load, RS232/RS485 = Vcc
TXEN = 0V, RXEN = Vcc
(SP337EU only)
Vcc = 3.3V
Vcc = 5.0V
Input High (Vin = Vcc)
Input Low (Vin = 0V)
I
I
+6.0V
OUT
OUT
= 1.0mA
= -3.2mA
C
ONDITIONS
SP337E