DS96174CN National Semiconductor, DS96174CN Datasheet - Page 3

• Manufacturer Part Number: DS96174CN
• Description: IC, RS422/RS485 LINE DRIVER, 5.25V DIP16
• Manufacturer: National Semiconductor

Specifications of DS96174CN

• Device Type: Line Driver
• Ic Interface Type: RS422, RS485
• No. Of Drivers: 4
• Supply Voltage Range: 4.75V To 5.25V
• Driver Case Style: DIP
• No. Of Pins: 16
• Operating Temperature Range: 0°C To +70°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

t
t
t
t
PZH
PZL
PHZ
PLZ
Switching Characteristics
V
Note 2: “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices
should be operated at these limits. The tables of “Electrical Characteristics” provide conditions for actual device operation.
Note 3: Unless otherwise specified min/max limits apply across the 0˚C to +70˚C range for the DS96172/DS96174. All typicals are given for V
T
Note 4: All currents into the device pins are positive; all currents out of the device pins are negative. All voltages are referenced to ground unless otherwise
specified.
Note 5: ∆ |V
Note 6: In EIA Standards RS-422A and RS-485, V
Note 7: Only one output at a time should be shorted.
Parameter Measurement Information
Symbol
A
CC
= 25˚C.
= 5V, T
OD
A
Output Enable Time to High Level
Output Enable Time to Low Level
Output Disable Time from High Level
Output Disable Time from Low Level
| and ∆|V
= 25˚C
OC
| are the changes in magnitude of V
Parameter
FIGURE 1. Differential and Common Mode Output Voltage
FIGURE 2. Differential Output Delay and Transition Times
OC,
which is the average of the two output voltages with respect to ground, is called output offset voltage, V
(Continued)
OD
and V
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OC
R
R
R
R
L
L
L
L
respectively, that occur when the input is changed from a high level to a low level.
= 110Ω, Figure 4
= 110Ω, Figure 5
= 110Ω, Figure 4
= 110Ω, Figure 5
3
Conditions
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Min
Typ
30
30
25
30
Max
45
45
35
45
00962606
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CC
= 5V and
Units
ns
ns
ns
ns
OS
.