DM74ALS257M Fairchild Semiconductor, DM74ALS257M Datasheet - Page 7

• Manufacturer Part Number: DM74ALS257M
• Description: IC DATA SELECTOR/MUX 2-1 16SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74ALSr
• Type: Data Selector/Multiplexerr

Specifications of DM74ALS257M

• Circuit: 4 x 2:1
• Independent Circuits: 1
• Current - Output High, Low: 2.6mA, 24mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Logical Function: Mux
• Configuration: 4 x 2:1
• Number Of Inputs: 8
• Number Of Outputs: 4
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• 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: Lead free / RoHS Compliant

©1984 Fairchild Semiconductor Corporation
DM74ALS257, DM74ALS258 Rev. 1.2
Physical Dimensions
Dimensions are in millimeters unless otherwise noted.
Figure 1. 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Package Number M16A
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