DS14C241WM National Semiconductor, DS14C241WM Datasheet - Page 7

• Manufacturer Part Number: DS14C241WM
• Manufacturer: National Semiconductor

Specifications of DS14C241WM

• Interface Circuit Standard 1: EIA/TIA-232-E/V.28
• Number Of Receivers: 5
• Number Of Transmitters: 4
• Number Of Transceivers: 4
• Data Transmission Topology: Point-to-Point
• Receiver Signal Type: Single-Ended
• Transmitter Signal Type: Single-Ended
• 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: 10mA
• Power Supply Requirement: Single
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 28
• Package Type: SOIC W
• Lead Free Status / Rohs Status: Not Compliant

t
t
t
t
PHS
PLS
PSH
PSL
Typical Performance Characteristics
Typical data only.
Note 7: Sample size = 10 parts; 3 different datecodes.
Note 8: All drivers are loaded as shown in Figure 8 .
Symbol
Propagation Delay High to SD
Propagation Delay Low to SD
Propagation Delay SD to High
Propagation Delay SD to Low
FIGURE 9. Driver Shutdown (SD) Delay Timing Waveforms
Parameter
FIGURE 8. Driver Shutdown (SD) Delay Test Circuit
V
T
CC
A
7
(Continued)
= 25˚C
= 5V (Notes 7, 8)
Conditions
01128116
Typ
124
110
114
97
01128117
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Units
µs
µs
µs
µs