FST3257MX Fairchild Semiconductor, FST3257MX Datasheet - Page 6

• Manufacturer Part Number: FST3257MX
• Description: MUX/DEMUX QUAD 2:1 TTL 16SOIC
• Manufacturer: Fairchild Semiconductor
• Type: Multiplexer/Demultiplexerr

Specifications of FST3257MX

• Circuit: 4 x 1:2
• Independent Circuits: 1
• Voltage Supply Source: Single Supply
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Product: Multiplexer
• Logic Family: FST
• Number Of Lines (input / Output): 8.0 / 4.0
• Propagation Delay Time: 0.25 ns at 4 V to 5.5 V
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Input Lines: 8.0
• Number Of Output Lines: 4.0
• Configuration: 4 x 2:1
• Number Of Inputs: 8
• Number Of Outputs: 4
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

© 1997 Fairchild Semiconductor Corporation
FST3257 • Rev. 1.0.3
AC Loadings and Waveforms
Notes:
8.
9.
10. Input PRR=1.0MHz, tw=500ns.
Input driven by 50Ω source terminated in 50Ω.
C
L
included load and stray capacitance.
Figure 3. AC Test Circuit
Figure 4. AC Waveforms
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