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IN74HC125A

ETC
Part Number IN74HC125A
Manufacturer ETC
Description Quad 3-State Noninverting Buffers High-Performance Silicon-Gate CMOS
Published Sep 26, 2005
Detailed Description TECHNICAL DATA IN74HC125A Quad 3-State Noninverting Buffers High-Performance Silicon-Gate CMOS The IN74HC125A is ident...
Datasheet PDF File IN74HC125A PDF File

IN74HC125A
IN74HC125A

Overview
TECHNICAL DATA IN74HC125A Quad 3-State Noninverting Buffers High-Performance Silicon-Gate CMOS The IN74HC125A is identical in pinout to the LS/ALS125.
The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
The IN74HC125A noninverting buffers are designed to be used with 3state memory address drivers, clock drivers, and other bus-oriented systems.
The devices have four separate output enables that are active-low.
• 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 IN74HC125AN Plastic IN74HC125AD SOIC TA = -55° to 125° C for all packages LOGIC DIAGRAM PIN ASSIGNMENT FUNCTION TABLE Inputs PIN 14 =VCC PIN 7 = GND A H L X OE L L H Output Y H L Z X = don’t care Z = high impedance 118 IN74HC125A 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, tf Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage, Output Voltage (Referenced to GND) Operating Temperature, All Package Types Input Rise and Fall Time (Figure 1) VCC =2.
0 V VCC =4.
5 V ...


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