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IN74AC533 Datasheet

Part Number IN74AC533
Manufacturers IK Semiconductor
Logo IK Semiconductor
Description Octal D-Type Latch
Datasheet IN74AC533 DatasheetIN74AC533 Datasheet (PDF)

TECHNICAL DATA Octal 3-State Inverting Transparent Latch High-Speed Silicon-Gate CMOS The IN74AC533 is identical in pinout to the LS/ALS533, HC/HCT533. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs. These latches appear transparent to data (i.e., the outputs change asynchronously) when Latch Enable is high. The data appears as the outputs in inverted form. When Latch Enable goes low, data meeting the setup and hold ti.

  IN74AC533   IN74AC533






Part Number IN74AC534
Manufacturers IK Semiconductor
Logo IK Semiconductor
Description Octal D-Type Flip-Flop
Datasheet IN74AC533 DatasheetIN74AC534 Datasheet (PDF)

TECHNICAL DATA Octal 3-State Inverting D Flip-Flop High-Speed Silicon-Gate CMOS The IN74AC534 is identical in pinout to the LS/ALS534, HC/HCT534. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs. Data meeting the setup time is clocked, in inverted form, to the outputs with the rising edge of the Clock. The Output Enable input does not affect the states of the flip-flops, but when Output Enable is high, the outputs are fo.

  IN74AC533   IN74AC533







Octal D-Type Latch

TECHNICAL DATA Octal 3-State Inverting Transparent Latch High-Speed Silicon-Gate CMOS The IN74AC533 is identical in pinout to the LS/ALS533, HC/HCT533. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs. These latches appear transparent to data (i.e., the outputs change asynchronously) when Latch Enable is high. The data appears as the outputs in inverted form. When Latch Enable goes low, data meeting the setup and hold time becomes latched. The Output Enable input does not affect the state of the latches, but when Output Enable is high, all device outputs are forced to the highimpedance state. Thus, data may be latched even when the outputs are not enabled. • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 2.0 to 6.0 V • Low Input Current: 1.0 µA; 0.1 µA @ 25°C • High Noise Immunity Characteristic of CMOS Devices • Outputs Source/Sink 24 mA • 3-State Outputs for Bus Interfacing IN74AC533 ORDERING INFORMATION IN74AC533N Plastic IN74AC533DW SOIC TA = -40° to 85° C for all packages PIN ASSIGNMENT LOGIC DIAGRAM FUNCTION TABLE Inputs Output Enable Latch Enable H H L D H L X X Output Q L H no change Z w w w .d h s a t a ee . u t4 m o c PIN 20=VCC PIN 10 = GND L L L H X X = don’t care Z = high impedance 1 www.DataSheet4U.com IN74AC533 MAXIMUM RATINGS* Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL * Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage .


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