SP3244E Datasheet, PDF (3/22 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 pin.. -0.3V toVCC +0.3V
RxIN..............................................................+/-18V
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 SP324XECX................0°C to +70°C
Operating Temperature SP324XEEX...........-40°C to +85°C
Lead Temperature (soldering, 10s)..............+300°C
SSOP-28, øJA = 67.1ºC/W
TSSOP-28, øJA = 83.6ºC/W
QFN- 32, øJA= 22.4ºC/W
These are stress ratings only and functional
operation of the device at these ratings or
any other above those indicated in the opera-
tion sections of the specifications below is not
implied. Exposure to absolute maximum rating
conditions for extended periods of time may
affect reliability.
NOTE 1: V+ and V- can have maximum
magnitudes of 7V, but their absolute difference
cannot exceed 13V.
ELECTRICAL CHARACTERISTICS
Unless otherwise noted VCC = +3.0V to +5.5V, TAMB = TMIN to TMAX, C1–C4 = 0.1µF.
Typical values are at TAMB = +25°C, VCC = 3.3V.
PARAMETERS
SYMB
TEST CONDITIONS
MIN. TYP. MAX. UNIT
DC CHARACTERISTICS
Supply Current,
Auto On-Line^® Plus
Receivers idle, TxIN = Vcc or GND,
ICC3 ONLINE = GND, SHUTDOWN = Vcc
Note 1
1
10
µA
Supply Current, Shutdown
ICC2
Supply Current, Active
ICC1
Driver Input and Logic Input Pins:
Logic
Input
Voltage
High
Low
Logic Threshold
Logic Input Leakage Current
Logic Input Hysteresis
VIH
VIL
VT
IIL
VHYS
SHUTDOWN = GND
ONLINE = SHUTDOWN = Vcc, No
Load
Vcc = 3.3V
Vcc = 5.0V
1
10
µA
1
5
mA
2
2.4
V
0.8
1.5
0.01 ±1.0
µA
100
mV
Receiver Outputs and STATUS Output
Receiver Output Voltage Low
VOL
IOUT = -1.6mA
Receiver Output Voltage High
VOH
IOUT = 1mA
Receiver Output Leakage Current
IOZ
Note 1: Characterized, not 100% tested.
Receivers disabled.
0.4V < VO < 5.5V
0.4
V
VCC
-0.6
V
±0.02 ±1
µA
Rev M 10/9/06
SP3244E-SP3245E, 3.0V to 5.5V RS-232 Transceivers with Auto On-Line^® Plus
3
© Copyright 2006 Sipex Corporation