mc145406d NXP Semiconductors, mc145406d Datasheet - Page 3

• Manufacturer Part Number: mc145406d
• Description: Mc145406 Eia-232-d/v.28 Driver/receiver
• Manufacturer: NXP Semiconductors

1. This is the range of input voltages as specified by EIA-232-D to cause a receiver to be in the high or low logic state.
Philips Semiconductors Linear Products
ABSOLUTE MAXIMUM RATINGS
NOTE: This device contains protection circuitry to protect the inputs against damage due to high static voltages or electric fields; however, it is
advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit.
For proper operation, it is recommended that the voltages at the DI and DO pins be constrained to the range GND < V
< V
must always be tied to an appropriate logic voltage level (e.g., GND or V
DC ELECTRICAL CHARACTERISTICS
Typical values are at T
RECEIVER ELECTRICAL CHARACTERISTICS
Typical values are at T
NOTE:
August 31, 1994
SYMBOL
SYMBOL
DC supply voltage
Quiescent supply current (outputs unloaded, inputs low)
V
SYMBOL
SYMBOL
EIA-232-D/V.28 driver/receiver
ON
CC
V
V
V
V
I
I
I
SYMBOL
V
V
V
V
DD
CC
R
SS
DD
CC
SS
OFF
-V
. Also, the voltage at the RX pin should be constrained to +25V, and TX should be constrained to V
ON
OH
OL
OL
IN
T
V
V
V
V
P
T
OFF
STG
CC
DD
JA
SS
IR
A
D
Input turn-on threshold
Input turn-off threshold
Input threshold hysteresis
Input resistance
High level output voltage
V
Low level output voltage
Low level output voltage
V
V
V
RX1-3
RX1-3
RX1-3
RX1-3
Supply voltage
Supply voltage
Supply voltage
Input voltage range
DC current per pin
Power dissipation (package)
Operating temperature range
Storage temperature range
Thermal impedance
= -3V to (V
= +3V to (V
= +3V to (V
= +3V to (V
A
A
= 0 to 70 C; GND = 0V, unless otherwise specified.
= 0 to 70 C; GND = 0V; V
PARAMETER
PARAMETER
PARAMETER
PARAMETER
RX
DI
1-3
SS
DD
DD
DD
1-3
-15V)
inputs
+15V)
+15V)
+15V)
inputs
1
1
1
1
PARAMETER
N package
D package
RX
RX
RX
RX
DO
DO
DO
1-3
1-3
1-3
1-3
1-3
1-3
1-3
DD
= +5 to +12V; V
(V
V
V
DO1-3
SS
DO1-3
I
I
I
I
I
OL
OH
OL
OL
OH
-15V) < V
SS
469
TEST CONDITIONS
TEST CONDITIONS
TEST CONDITIONS
TEST CONDITIONS
= +20 A, V
= +2mA, V
= +4mA, V
= -20 A, V
= -1mA, V
CC
= -5 to -12V; V
V
= V
= V
CC
V
V
V
for DI, and V
OH
OL
DD
SS
CC
= 5.0V +5%
RX1-3
, V
, V
= +12V
= -12V
= +5V
CC
CC
CC
CC
CC
CC
CC
< (V
= 5.0V +5%
= 5.0V +5%
= +5.0V
= +5.0V
= +5.0V
= +5.0V
= +5.0V
CC
SS
DD
= +5V +5%, unless otherwise specified.
+15V)
or V
(V
DD
SS
-0.5 to (V
for RX).
- 15) to (V
-0.5 to +13.5
+0.5 to -13.5
-0.5 to +6.0
-65 to +150
RATING
0 to +70
+100
105
1.0
80
MIN
1.35
0.75
MIN
-4.5
4.5
4.5
0.6
3.0
4.9
3.8
SS
CC
< V
+ 0.5)
DD
TX1-3
+ 15)
-5 to -12
LIMITS
LIMITS
5 to 12
0.005
TYP
TYP
1.80
1.00
0.15
280
260
5.0
0.8
5.0
5.0
4.4
0.3
20
< V
DI
< V
DD
MC145406
Product specification
DD
. Unused inputs
and GND < V
MAX
-13.2
MAX
13.2
2.35
1.25
400
600
450
5.5
7.0
0.1
0.5
0.7
UNITS
mA
C/W
W
V
V
V
V
C
C
UNITS
UNITS
UNITS
UNITS
k
V
V
V
V
V
V
V
V
V
V
A
A
A
DO