TC74HC85AFN(M) Toshiba, TC74HC85AFN(M) Datasheet - Page 2

• Manufacturer Part Number: TC74HC85AFN(M)
• Manufacturer: Toshiba
• Type: Magnitude Comparatorr

Specifications of TC74HC85AFN(M)

• Logic Family: HC
• Technology: CMOS
• High Level Output Current: -5.2mA
• Low Level Output Current: 5.2mA
• Output Function: A<B, A=B, A>B
• Package Type: SOL
• Quiescent Current: 4uA
• Mounting: Surface Mount
• Pin Count: 16
• Polarity: Non-Inverting
• Abs. Propagation Delay Time: 245ns
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Operating Supply Voltage (max): 6V
• Operating Supply Voltage (min): 2V
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Number Of Bits: 4
• Lead Free Status / RoHS Status: Not Compliant

IEC Logic Symbol
Truth Table
X: Don’t care
A3 > B3
A3 = B3
A3 = B3
A3 = B3
A3 = B3
A3 = B3
A3 = B3
A3 < B3
A3 = B3, A2 = B2, A1 = B1, A0 = B0
A2 > B2
A2 = B2
A2 = B2
A2 = B2
A2 = B2
A2 < B2
Comparing Inputs
X
X
A1 > B1
A1 = B1
A1 = B1
A1 < B1
X
X
X
X
A0 > B0
A0 < B0
X
X
X
X
X
X
A > B
X
X
X
X
X
H
H
X
X
X
X
Cascading Inputs
L
L
A < B
H
H
X
X
X
X
X
X
X
X
X
L
L
2
A = B
X
X
X
X
H
X
X
X
X
L
L
L
L
A > B
H
H
H
H
H
H
L
L
L
L
L
L
L
Outputs
A < B
H
H
H
H
H
H
L
L
L
L
L
L
L
A = B
H
L
L
L
L
L
L
L
L
L
L
L
L
TC74HC85AP/AF/AFN
2007-10-01