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MC74F253 Datasheet

Part Number MC74F253
Manufacturers Motorola
Logo Motorola
Description DUAL 4-INPUT MULTIPLEXER
Datasheet MC74F253 DatasheetMC74F253 Datasheet (PDF)

DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The MC54/74F253 is a Dual 4-Input Multiplexer with 3-State Outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high-impedance state with a HIGH on the respective Output Enable (OE) inputs, allowing the outputs to interface directly with bus-oriented systems. MC54/74F253 DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS FAST™ SCHOTTKY TTL CONNECTION DIAGRAM DIP (TOP VIEW) VC.

  MC74F253   MC74F253






Part Number MC74F258A
Manufacturers Motorola
Logo Motorola
Description QUAD 2-INPUT MULTIPLEXER
Datasheet MC74F253 DatasheetMC74F258A Datasheet (PDF)

www.DataSheet4U.com QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The MC74F258A is a quad 2-input multiplexer 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 the complement (inverted) form. The outputs may be switched to a high impedance state with a HIGH on the common Output Enable (OE) input, allowing the outputs to interface directly with bus-oriented systems. • Multiplexer Expansion by T.

  MC74F253   MC74F253







Part Number MC74F257A
Manufacturers Motorola
Logo Motorola
Description QUAD 2-INPUT MULTIPLEXER
Datasheet MC74F253 DatasheetMC74F257A Datasheet (PDF)

www.DataSheet4U.com MC74F257A QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The MC74F257 is a quad 2-input multiplexer 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 (OE) input, allowing the outputs to interface directly with bus oriented systems. • Multiplexer Expansion b.

  MC74F253   MC74F253







DUAL 4-INPUT MULTIPLEXER

DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The MC54/74F253 is a Dual 4-Input Multiplexer with 3-State Outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high-impedance state with a HIGH on the respective Output Enable (OE) inputs, allowing the outputs to interface directly with bus-oriented systems. MC54/74F253 DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS FAST™ SCHOTTKY TTL CONNECTION DIAGRAM DIP (TOP VIEW) VCC OEb S0 I3b I2b I1b I0b Zb 16 15 14 13 12 11 10 9 12345678 OEa S1 I3a I2a I1a I0a Za GND GUARANTEED OPERATING RANGES Symbol Parameter VCC TA Supply Voltage Operating Ambient Temperature Range IOH Output Current — High IOL Output Current — Low 54, 74 54 74 54, 74 54, 74 16 1 J SUFFIX CERAMIC CASE 620-09 16 1 N SUFFIX PLASTIC CASE 648-08 16 1 D SUFFIX SOIC CASE 751B-03 ORDERING INFORMATION MC54FXXXJ MC74FXXXN MC74FXXXD Ceramic Plastic SOIC Min Typ Max Unit 4.5 5.0 5.5 V .


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