74HCT85D/S71,118 NXP Semiconductors, 74HCT85D/S71,118 Datasheet - Page 3

• Manufacturer Part Number: 74HCT85D/S71,118
• Manufacturer: NXP Semiconductors
• Type: Magnitude Comparatorr

Specifications of 74HCT85D/S71,118

• Logic Family: HCT
• Technology: CMOS
• Number Of Bits: 4
• High Level Output Current: -4mA
• Low Level Output Current: 4mA
• Output Function: A<B, A=B, A>B
• Package Type: SO
• Quiescent Current: 8uA
• Mounting: Surface Mount
• Pin Count: 16
• Polarity: Non-Inverting
• Abs. Propagation Delay Time: 66ns
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temperature (max): 125C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
PIN DESCRIPTION
December 1990
PIN NO.
2
3
4
5
6
7
8
9, 11, 14, 1,
10, 12, 13, 15
16
4-bit magnitude comparator
Fig.1 Pin configuration.
SYMBOL
I
I
I
Q
Q
Q
GND
B
A
V
A B
A=B
A B
0
0
CC
A B
A=B
A B
to B
to A
3
3
NAME AND FUNCTION
A
A = B expansion input
A
A
A = B output
A
ground (0 V)
word B inputs
word A inputs
positive supply voltage
B expansion input
B expansion input
B output
B output
Fig.2 Logic symbol.
3
Fig.3 IEC logic symbol.
74HC/HCT85
Product specification