HD74HC85RPEL Renesas Electronics America, HD74HC85RPEL Datasheet - Page 3

• Manufacturer Part Number: HD74HC85RPEL
• Manufacturer: Renesas Electronics America
• Type: Magnitude Comparatorr

Specifications of HD74HC85RPEL

• 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: SOP
• Quiescent Current: 4uA
• Mounting: Surface Mount
• Pin Count: 16
• Polarity: Non-Inverting
• Abs. Propagation Delay Time: 265ns
• 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

HD74HC85
4-bit Magnitude Comparator
Description
The HD74HC85 is designed for high speed comparison of two four bit words. This circuit has eight comparison input,
4 for each word; three cascade inputs (A < B, A > B, A = B); and three decision outputs (A < B, A > B, A = B). The
result of a comparison is indicated by a high level on one of the decision outputs. Thus it may be determined whether
one word is “greater than,” “less than,” or “equal to” the other word. By connecting the outputs of the least significant
stage to the cascade inputs of the next stage, words of greater than four bits can be compared. In addition the least
significant stage must have a high level applied to the A = B input, and a low level to the A < B, and A > B inputs.
Features
Note: Please consult the sales office for the above package availability.
Rev.2.00, Oct 06, 2005 page 1 of 7
HD74HC85P
HD74HC85FPEL
HD74HC85RPEL
High Speed Operation: t
High Output Current: Fanout of 10 LSTTL Loads
Wide Operating Voltage: V
Low Input Current: 1 A max
Low Quiescent Supply Current: I
Ordering Information
Part Name
DILP-16 pin
SOP-16 pin (JEITA)
SOP-16 pin (JEDEC)
Package Type
pd
(Data Word Input to Output) = 20 ns typ (C
CC
= 2 to 6 V
CC
(static) = 4 A max (Ta = 25 C)
PRDP0016AE-B
(DP-16FV)
PRSP0016DH-B
(FP-16DAV)
PRSP0016DG-A
(FP-16DNV)
(Previous Code)
Package Code
P
FP
RP
Abbreviation
Package
L
= 50 pF)
—
EL (2,000 pcs/reel)
EL (2,500 pcs/reel)
Taping Abbreviation
(Previous ADE-205-427)
(Quantity)
REJ03D0555-0200
Oct 06, 2005
Rev.2.00