DS26LS32ACM National Semiconductor, DS26LS32ACM Datasheet - Page 4

• Manufacturer Part Number: DS26LS32ACM
• Description: Line Receiver IC
• Manufacturer: National Semiconductor

Specifications of DS26LS32ACM

• Termination Type: SMD
• Driver Case Style: NSOIC
• No. Of Pins: 16
• Mounting Type: Surface Mount
• Operating Temperature Range: 0°C To +70°C
• Supply Voltage Min: 4.75V
• Output Current Max: 20µA
• No. Of Driver/receivers: 0/4
• Interface Circuit Standard 1: RS-422/RS-423
• Number Of Receivers: 4
• Number Of Transmitters: Not Required
• Number Of Transceivers: Not Required
• Data Transmission Topology: Multidrop
• Receiver Signal Type: Differential
• Transmitter Signal Type: Not Required
• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.75V
• Single Supply Voltage (max): 5.25V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Supply Current: 70mA
• Power Supply Requirement: Single
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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t
t
t
t
t
t
Symbol
PLH
PHL
LZ
HZ
ZL
ZH
Switching Characteristics
V
AC Test Circuit and Switching Time Waveforms
Note 7: Diagram shown for ENABLE low.
Note 8: S1 and S2 of load circuit are closed except where shown.
Note 9: Pulse generator for all pulses: Rate = 1.0 MHz; Z
CC
= 5V, T
Input to Output
ENABLE to Output
ENABLE to Output
A
= 25˚C
Parameter
C
C
C
Conditions
L
L
L
= 15 pF
= 5 pF
= 15 pF
Load Test Circuit for TRI-STATE
Enable and Disable Times (Notes 8, 9)
O
Propagation Delay (Notes 7, 9)
= 50Ω; t
Min
DS26LS32/DS26LS33
r
≤ 6 ns; t
f
4
Typ
≤ 6.0 ns.
17
17
20
15
15
15
Max
®
25
25
30
22
22
22
Outputs
00525504
00525505
Min
00525503
DS26LS32A/DS26LS33A
Typ
23
23
15
20
14
15
Max
35
35
30
25
22
22
Units
ns
ns
ns
ns
ns
ns