MC1489AD ON Semiconductor, MC1489AD Datasheet - Page 4

• Manufacturer Part Number: MC1489AD
• Manufacturer: ON Semiconductor

Specifications of MC1489AD

• Interface Circuit Standard 1: EIA-232-D
• Number Of Receivers: 4
• Number Of Transmitters: Not Required
• Number Of Transceivers: Not Required
• Data Transmission Topology: Point-to-Point
• Receiver Signal Type: Single-Ended
• Transmitter Signal Type: Not Required
• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Supply Current: 26mA
• Power Supply Requirement: Single
• Operating Temp Range: 0C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 14
• Package Type: SOIC
• Lead Free Status / Rohs Status: Not Compliant

E
E
in
O
E
in
C
probe and wiring capacitances
L
= 15 pF = total parasitic capacitance which includes
t
THL
Figure 3. Switching Response
50%
1.5 V
5.0 Vdc
3.0 V
50%
R
L
1.5 V
t
PLH
t
TLH
or equivalent
All diodes
1N3064
C
L
t
TLH
10% - 90%
measured
and t
http://onsemi.com
THL
TEST CIRCUITS
E
o
4
V
in
Figure 4. Response Control Node
C, capacitor is for noise filtering.
R, resistor is for threshold shifting.
MC1489A
C
1/4
V
R
R
Response Node
V
O