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SP3220ECT View Datasheet(PDF) - Signal Processing Technologies

Part NameDescriptionManufacturer
SP3220ECT +3.0V to +5.5V RS-232 Driver/Receiver Pair Sipex
Signal Processing Technologies Sipex
SP3220ECT Datasheet PDF : 21 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
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 of 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.
VCC.............................................................-0.3V to +6.0V
V+ (NOTE 1)..............................................-0.3V to +7.0V
V- (NOTE 1).............................................+0.3V to -7.0V
V+ + |V-| (NOTE 1)...................................................+13V
ICC (DC VCC or GND current)..........................+100mA
Input Voltages
TxIN, EN, SHUTDOWN ................ -0.3V to VCC +0.3V
RxIN ................................................................... +25V
Output Voltages
TxOUT ............................................................. +13.2V
RxOUT ......................................... -0.3V to (VCC+0.3V)
Short-Circuit Duration
TxOUT ...................................................... Continuous
Storage Temperature ....................... -65°C to +150°C
Power Dissipation Per Package
16-pin SSOP (derate 9.69mW/oCabove+70oC) ........ 775mW
16-pin TSSOP (derate 10.5mW/oC above +70oC) ..... 840mW
16-pin Wide SOIC (derate 11.2mW/oC above+70oC) 900mW
NOTE 1: V+ and V- can have maximum magnitudes of 7V, but their absolute difference cannot exceed 13V.
SPECIFICATIONS
Unless otherwise noted, the following specifications apply for VCC = +3.0V to +5.0V with TAMB = TMIN to TMAX.
Typical Values apply at VCC = +3.3V or +5.0V and TAMB = 25oC, C1-4=0.1µF.
PARAMETER
MIN. TYP. MAX. UNITS
CONDITIONS
DC CHARACTERISTICS
Supply Current
0.3
1.0
Shutdown Supply Current
1.0
10
LOGIC INPUTS AND RECEIVER OUTPUTS
Input Logic Threshold LOW GND
0.8
2.0
Input Logic Threshold HIGH
2.4
Input Leakage Current
±0.01 ±1.0
Output Leakage Current
Output Voltage LOW
Output Voltage HIGH
DRIVER OUTPUTS
±0.05 ±10
0.4
VCC-0.6 VCC-0.1
Output Voltage Swing
±5.0
±5.4
Output Resistance
300
Output Short-Circuit Current
Output Leakage Current
±35
±60
±25
mA
no load, TAMB = +25oC, VCC = 3.3V, TxIN =
GND or VCC
_____
µA SHDN = GND, TAMB = +25oC, VCC = +3.3V,
TxIN = GND or VCC
___ _______
V TxIN, EN, SHDN, Note 2
V
VCC = 3.3V, Note 2
V
VCC = 5.0V, Note 2
__ _____
µA TxIN, EN, SHDN,
TAMB = +25oC VIN = GND to VCC
µA Receivers Disabled VOUT = GND to VCC
V
IOUT = 1.6mA
V
IOUT = -1.0mA
V
3kload to ground at all driver outputs,
TAMB = +25oC
VCC = V+ = V- = GND, TOUT = +2V
mA VOUT = GND
µA VOUT = +12V,VCC= GND to 5.5V,drivers disabled
NOTE 2: Driver input hysteresis is typically 250mV.
Date: 8/30/05
SP3220E/EB/EU High ESD RS-232 Driver/Receiver
Date: 8/22/05
 SP3220E/EB/EU High ESD RS-232 Driver/Receiver
© Copyright 2005 Sipex Corporation
© Copyright 2005 Sipex Corporation
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