SN74LS257BM ,Quad 2-Input Multiplexer with 3-State Outputs2SN74LS257B SN74LS258B
SN74LS257BMEL ,Quad 2-Input Multiplexer with 3-State Outputs3SN74LS257B SN74LS258B
SN74LS257BMEL ,Quad 2-Input Multiplexer with 3-State Outputsoutputs present the selected data in true (non-inverted) form. Theoutputs may be switched to a high ..
SN74LS257BMEL ,Quad 2-Input Multiplexer with 3-State OutputsFUNCTIONAL DESCRIPTIONThe LS257B and LS258B are Quad 2-Input Multiplexers When the Output Enable In ..
SN74LS257BMR1 ,Quad 2-Input Multiplexer with 3-State Outputs* ** * * *The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad2-Input Multiplexers with 3-state ou ..
SN74LS257BN ,Quad 2-input multiplexer with 3-state outputsSN54/74LS257BSN54/74LS258BQUAD 2-INPUT MULTIPLEXERWITH 3-STATE OUTPUTSThe LSTTL/MSI SN54/74LS257B a ..
SP0102NC3-2 , surface mounted via standard solder reflow equipment
SP0102NC3-2 , surface mounted via standard solder reflow equipment
SP0103NC3-2 , SP0103 Series with Integrated Amplifier
SP0103NC3-2 , SP0103 Series with Integrated Amplifier
SP0103NC3-2 , SP0103 Series with Integrated Amplifier
SP0204LE5 , “Zero Height” SiSonic™ Microphone Specification
SN74LS257BDR2-SN74LS257BM-SN74LS257BMEL-SN74LS257BMR1
Quad 2-Input Multiplexer with 3-State Outputs
-----The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad
2-Input Multiplexers with 3-state outputs. Four bits of data from two
sources can be selected using a Common Data Select input. The four
outputs present the selected data in true (non-inverted) form. The
outputs may be switched to a high impedance state with a HIGH on the
common Output Enable (EO) Input, allowing the outputs to interface
directly with bus oriented systems. It is fabricated with the Schottky
barrier diode process for high speed and is completely compatible with
all ON Semiconductor TTL families. Schottky Process For High Speed Multiplexer Expansion By Tying Outputs Together Non-Inverting 3-State Outputs Input Clamp Diodes Limit High Speed Termination Effects Special Circuitry Ensures Glitch Free Multiplexing ESD > 3500 Volts
GUARANTEED OPERATING RANGES
