HD74HC85FPEL Renesas Electronics America, HD74HC85FPEL Datasheet - Page 3
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HD74HC85FPEL
Manufacturer Part Number
HD74HC85FPEL
Description
Manufacturer
Renesas Electronics America
Type
Magnitude Comparatorr
Datasheet
1.HD74HC85FPEL.pdf
(10 pages)
Specifications of HD74HC85FPEL
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