SP3224E Datasheet, PDF (2/23 Pages) Sipex Corporation – 3.0V to 5.5V RS-232 Transceivers with Auto On-Line® Plus

ABSOLUTE MAXIMUM RATINGS
Supply Voltage (Vcc).................................................-0.3V to + 6.0V
V+ (Note 1)................................................................-0.3V to + 7.0V
V- (Note 1).................................................................+0.3V to - 7.0V
|V+| + |V-| .................................................................................+13V
Input voltage at TTL input pins ............................-0.3V to Vcc+0.3V
RxIN......................................................................................... ±16V
Driver output (from Ground).................................................. ±13.2V
RxOUT, STATUS..................................................-0.3V to Vcc+0.3V
Short Circuit Duration, TxOUT to GND,. Continuous
(One output at a time maximum)
Storage Temperature...............................................-65°C to +150°C
Operating Temperature SP322XECX...........................0°C to +70°C
Operating Temperature SP322XEEX........................-40°C to +85°C
Lead Temperature (soldering, 10s)....................................... +300°C
Note 1: V+ and V- can have maximum magnitudes of 7V, but their
absolute difference cannot exceed 13V.
Maximum junction temperature.....................................................150°C
Thermal Derating, Junction to Ambient
SSOP20..............................................................................θJA =83°C/W
TSSOP20.......................................................................θJA =110.7°C/W
SSOP16..............................................................................θJA =87°C/W
TSSOP16.......................................................................θJA =100.4°C/W
These are stress ratings only and functional operation of the device at
these ratings or any other above those indicated in the operation sections
of the specifications below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may affect reliability.
ELECTRICAL SPECIFICATIONS
Unless otherwise noted VCC = +3.0V to +5.5V, TAMB = TMIN to TMAX,. Typical values are at TAMB = +25°C.
C1–C4 = 0.1μF tested at 3.3V ±10%. C1=0.047μF C2–C4 = 0.33μF tested at 5V ±10%.
Parameters
Symb
Test Conditions
Min. Typ. Max. Unit
DC Characteristics
Receivers idle, TxIN = Vcc or GND,
Supply Current, Auto On-Line® Plus Icc3 ONLINE = GND, SHUTDOWN = Vcc
Note 2
1
10 μA
Supply Current, Shutdown
Icc2 SHUTDOWN = GND
1
10 μA
Supply Current, Active
Icc1 ONLINE = SHUTDOWN = Vcc, No Load
1.5
3.0 mA
Supply Current, Active
Icc1
ONLINE = SHUTDOWN = Vcc=3.3V,
No Load
0.7
2.0 mA
Driver Input and Logic Input Pins
Logic Input
Voltage
High
Low
Vih Vcc = 3.3V
Vih Vcc = 5.0V
Vil
2
2.4
0.8
V
Logic Threshold
Vt
1.5
Logic Input Leakage Current
Iil
0.05 ±1.0 μA
Logic Input Hysteresis
Vhys
100
mV
Receiver Outputs and STATUS Output
Receiver Output Voltage Low
Vol
Iout = -1.6mA
0.4
V
Receiver Output Voltage High
Voh
Note 2: Characterized, not 100% tested.
Iout = 1mA
Vcc
- 0.6
V
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com

SP3224E,3225E,3226E,3227E_101_081711