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IN74180

IK Semiconductor
Part Number IN74180
Manufacturer IK Semiconductor
Description 8-Bit Odd/Even Parity Generator/Checker
Published Dec 11, 2005
Detailed Description TECHNICAL DATA IN74180 9-Bit ODD/EVEN Parity Generators/Checkers LOGIC DIAGRAM ORDERING INFORMATION IN74180N Plastic...
Datasheet PDF File IN74180 PDF File

IN74180
IN74180

Overview
TECHNICAL DATA IN74180 9-Bit ODD/EVEN Parity Generators/Checkers LOGIC DIAGRAM ORDERING INFORMATION IN74180N Plastic IN74180D SOIC TA = -10° to 70° C for all packages PIN ASSIGNMENT PIN 14 =VCC PIN 7 = GND FUNCTION TABLE Inputs Σ of H’s at EVEN A Thru H ODD L L H H H L Output Σ EVEN H L L H L H Σ ODD L H H L L H w w w .
d e e h s a t a .
u t4 m o c EVEN ODD EVEN ODD X X X =don’t care H H L L H L 1 www.
DataSheet4U.
com IN74180 MAXIMUM RATINGS* Symbol VCC VIN IOL Tstg * Parameter Supply Voltage Input Voltage Low Level Output Current Storage Temperature Range Value 7.
0 5.
5 16 -65 to +150 Unit V V mA °C Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
RECOMMENDED OPERATING CONDITIONS Symbol VCC VIH VIL IOH IOL TA Supply Voltage High Level Input Voltage Low Level Input Voltage High Level Output Current Low Level Output Current Ambient Temperature Range -10 Parameter Min 4.
75 2.
0 0.
8 -800 16 +70 Max 5.
25 Unit V V V µA mA °C DC ELECTRICAL CHARACTERISTICS over full operating conditions Symbol VIK VOH VOL II Parameter Input Clamp Voltage High Level Output Voltage Low Level Output Voltage Input Current at Maximum Input Voltage High Level IIH Input Current Low Level IIL IOS* ICC Input Current Supply Current Any data input Even or odd input Any data input Even or odd input VCC = max, VIN = 0.
4 V VCC = max VCC = max, See Note -18 VCC = max, VIN = 2.
4 V Test Conditions VCC = min, IIN = -10 mA VCC = min, IOH=max VCC = min, IOL=max VCC = max, VIN= 5.
5 V 2.
4 0.
4 1 40 80 -1.
6 -3.
2 -55 56 mA mA mA µA Guaranteed Limit Min Max -1.
5 V V V mA Unit Short-Circuit Output Current *Not more than one output should be shorted at a time.
Note: ICC is measured with even and odd inputs at 4.
5 V, all other inputs and outputs open.
2 IN74180 AC ELECTRICAL CHARACTERISTICS (T = 25°C, VCC = 5.
0 V, CL = 15 pF, RL = 390 Ω, Input tr = tf = 10 ns) Symbol tPLH tPHL tPLH...


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