SP3222EU Datasheet, PDF (3/20 Pages) Sipex Corporation – 3.3V, 1000 Kbps RS-232 Transceivers

SPECIFICATIONS (continued)
Unless otherwise noted, the following specifications apply for V_CC = +3.0V to +5.5V with T_AMB = T_MIN to T_MAX , C₁ to
C₄=0.1µF. Typical Values apply at V_CC = +3.3V or +5.5V and T_AMB = 25^oC.
PARAMETER
RECEIVER INPUTS
Input Voltage Range
Input Threshold LOW
Input Threshold HIGH
Input Hysteresis
Input Resistance
TIMING CHARACTERISTICS
Maximum Data Rate
Receiver Propagation Delay
Receiver Output Enable Time
Receiver Output Disable Time
Driver Skew
Receiver Skew
Transition-Region Slew Rate
MIN. TYP. MAX. UNITS CONDITIONS
-25
+25
V
0.6
1.2
0.8
1.5
V
V_CC=3.3V
V
V_CC=5.0V
1.5 2.4
V
V_CC=3.3V
1.8 2.4
V
V_CC=5.0V
0.3
V
3
5
7
kΩ
1000
0.15
0.15
200
200
100
50
90
kbps
µs
ns
ns
ns
ns
V/µs
R_L=3kΩ, C_L=250pF, one driver
switching
t_PHL, RxIN to RxOUT, C_L=150pF
t_PLH, RxIN to RxOUT, C_L=150pF
| t_PHL - t_PLH |, T_AMB = 25°C
| t_PHL - t_PLH |
V_CC = 3.3V, R_L = 3KΩ, T_AMB = 25°C,
measurements taken from -3.0V to
+3.0V or +3.0V to -3.0V
NOTE 2: Driver input hysteresis is typically 250mV.
Rev. A Date:12/11/03
SP3222EU/3232EU 3.3V, 1000Kbps RS-232 Transceivers
3
© Copyright 2003 Sipex Corporation