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SL74HC534

System Logic Semiconductor
Part Number SL74HC534
Manufacturer System Logic Semiconductor
Description Octal 3-State Inverting D Flip-Flop(High-Performance Silicon-Gate CMOS)
Published Apr 16, 2005
Detailed Description SL74HC534 Octal 3-State Inverting D Flip-Flop High-Performance Silicon-Gate CMOS The SL74HC534 is identical in pinout t...
Datasheet PDF File SL74HC534 PDF File

SL74HC534
SL74HC534

Overview
SL74HC534 Octal 3-State Inverting D Flip-Flop High-Performance Silicon-Gate CMOS The SL74HC534 is identical in pinout to the LS/ALS534.
The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL 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 forced to the high impedance state.
Thus, data may be stored 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 • High Noise Immunity Characteristic of CMOS Devices ORDERING INFORMATION SL74HC534N Plastic SL74HC534D SOIC TA = -55° to 125° C for all packages PIN ASSIGNMENT LOGIC DIAGRAM FUNCTION TABLE Inputs PIN 20=VCC PIN 10 = GND Output Enable L L L H L,H, X Clock D H L X X Output Q L H no change Z X = don’t care Z = high impedance SLS System Logic Semiconductor SL74HC534 MAXIMUM RATINGS * Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL * Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Current, per Pin DC Supply Current, VCC and GND Pins Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) Value -0.
5 to +7.
0 -1.
5 to VCC +1.
5 -0.
5 to VCC +0.
5 ±20 ±35 ±75 750 500 -65 to +150 260 Unit V V V mA mA mA mW °C °C Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
+Derating - Plastic DIP: - 10 mW/°C from 65° to 125°C SOIC Package: : - 7 mW/°C from 65° to 125°C RECOMMENDED OPERATING CONDITIONS Symbol VCC VIN, VOUT TA tr, t f Parameter DC Supply Voltage (Refere...


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