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MC54F85 Datasheet

Part Number MC54F85
Manufacturers Motorola
Logo Motorola
Description 4-BIT MAGNITUDE COMPARATOR
Datasheet MC54F85 DatasheetMC54F85 Datasheet (PDF)

4-BIT MAGNITUDE COMPARATOR The MC54/74F85 is a 4-Bit Magnitude Comparator which compares two 4-Bit words (A0-A3, B0-B3), A3, B3beingthemostsignificantinputs. Operation is not restricted to binary codes; the device will work with any monotonic code. Three Outputs are provided: “A greater than B” (0A > B), “A less than B” (0A < B), “A equal to B” (0A = B). Three Expander Inputs, IA > B, IA < B, IA = B, allow cascading without external gates. For proper compare operation, the Expander Inputs to the.

  MC54F85   MC54F85






Part Number MC54F86
Manufacturers Motorola
Logo Motorola
Description QUAD 2-INPUT EXCLUSIVE-OR GATE
Datasheet MC54F85 DatasheetMC54F86 Datasheet (PDF)

QUAD 2-INPUT EXCLUSIVE-OR GATE VCC 14 13 12 11 10 9 8 1234567 GND GUARANTEED OPERATING RANGES Symbol Parameter VCC TA Supply Voltage Operating Ambient Temperature Range IOH Output Current — High IOL Output Current — Low MC54/74F86 QUAD 2-INPUT EXCLUSIVE-OR GATE FAST™ SCHOTTKY TTL 14 1 J SUFFIX CERAMIC CASE 632-08 14 1 N SUFFIX PLASTIC CASE 646-06 14 1 D SUFFIX SOIC CASE 751A-02 ORDERING INFORMATION MC54FXXJ MC74FXXN MC74FXXD Ceramic Plastic SOIC Min Typ Max Unit 54, 74 4.5.

  MC54F85   MC54F85







Part Number MC54F828
Manufacturers Motorola
Logo Motorola
Description 10-BIT BUFFERS/LINE DRIVERS
Datasheet MC54F85 DatasheetMC54F828 Datasheet (PDF)

10-BIT BUFFERS/LINE DRIVERS (WITH 3-STATE OUTPUTS) The MC54/74F827 and MC54/74F828 10-bit bus buffers provide high performance bus interface buffering for wide data/address paths or buses carrying parity. The 10-bit buffers have NOR output enables for maximum control flexibility. The F827 and F828 are functionally and pin compatible to AMD’s 29827 and 29828. The F828 is an inverting version of the F827. • 3-State Outputs Drive Memory Address, Bus and Clock Lines • Outputs Sink 64 mA • 15 mA Sour.

  MC54F85   MC54F85







Part Number MC54F827
Manufacturers Motorola
Logo Motorola
Description 10-BIT BUFFERS/LINE DRIVERS
Datasheet MC54F85 DatasheetMC54F827 Datasheet (PDF)

10-BIT BUFFERS/LINE DRIVERS (WITH 3-STATE OUTPUTS) The MC54/74F827 and MC54/74F828 10-bit bus buffers provide high performance bus interface buffering for wide data/address paths or buses carrying parity. The 10-bit buffers have NOR output enables for maximum control flexibility. The F827 and F828 are functionally and pin compatible to AMD’s 29827 and 29828. The F828 is an inverting version of the F827. • 3-State Outputs Drive Memory Address, Bus and Clock Lines • Outputs Sink 64 mA • 15 mA Sour.

  MC54F85   MC54F85







4-BIT MAGNITUDE COMPARATOR

4-BIT MAGNITUDE COMPARATOR The MC54/74F85 is a 4-Bit Magnitude Comparator which compares two 4-Bit words (A0-A3, B0-B3), A3, B3beingthemostsignificantinputs. Operation is not restricted to binary codes; the device will work with any monotonic code. Three Outputs are provided: “A greater than B” (0A > B), “A less than B” (0A < B), “A equal to B” (0A = B). Three Expander Inputs, IA > B, IA < B, IA = B, allow cascading without external gates. For proper compare operation, the Expander Inputs to the least significant position must be connected as follows: IA < B = IA > B = L, IA = B = H. For serial (ripple) expansion the 0A > B, 0A < B Outputs are connected respectively to the IA > B and IA = B inputs of the next most significant comparator, as shown in Figure 1. Refer to applications section of data sheet for high speed method of comparing large words. • High Impedance NPN Base Inputs for Reduced Loading (20 µA in HIGH and LOW States) • Magnitude Comparison of any Binary .


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