IL75232N Datasheet, PDF (5/6 Pages) Integral Corp. – EIA-232-D INTERFACE 1 CHIP IC

TECHNICAL DATA
Parameter Measurement Information
DRIVER
PULSE
GENERATOR
(See Note A)
R_L
OUTPUT
C_L
RESEIVER
PULSE
GENERATOR
(See Note A)
Test Circuit
V_CC
OUTPUT
R1
C_L
(See Note C)
Test Circuit
INTPUT
OUTPUT
10ns
1.5V
t_PHL
50%
1.5V
t_PLH
50%
t_THL
t_TLH
Voltage Waveform
3V
OV
V_OH
V_OL
10ns _90%
INTPUT
10%
OUTPUT
50%
t_PHL
1.5V
90%
50% _10%
t_PLH
1.5V
t_THL
t_TLH
T_W=25 _µs, Voltage Waveform
3V
OV
V_OH
V_OL
Note A. The pulse generator has the following characteristics. f = 200 KHz, Z_O = 50 Ω
B. C included probe and jig capacitance.
C. All diodes are 1N3064 or equivalent.
Fig1. Propagation and Transition Times
Typical Application
U ART
ILA 75232N ,D
+5V
+12V
/ DCD
/ D SR
SIN
/ R TS
SO U T
/ C TS
/ D TR
/ RI
D CD
D SR
RX
R TS
TX
C TS
D TR
RI
-12V
SIO C ard
D B 95
1
6
2
7
3
8
4
9
5