HD74HC85FPEL Renesas Electronics America, HD74HC85FPEL Datasheet - Page 7
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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
Test Circuit
Rev.2.00, Oct 06, 2005 page 5 of 7
Waveforms
Input
Same-phase output
Inverse-phase output
Pulse generator
Z
out
Notes:
= 50 Ω
Note: C
1. Input waveform: PRR ≤ 1 MHz, Zo = 50 Ω, t
2. The output are measured one at a time with one transition per measurement.
10 %
Input
V
L
CC
includes the probe and jig capacitance.
t
r
50 %
90 %
t
t
PLH
PHL
10 %
90 %
50 %
A
B
A
B
A
B
A
B
A<B
A=B
A>B
t
t
3
3
2
2
1
1
0
0
TLH
THL
V
50 %
CC
90 %
10 %
A>B
A=B
A<B
90 %
50 %
t
f
Output
10 %
r
Output
≤ 6 ns, t
t
t
PHL
PLH
Output
10 %
90 %
C
50 %
L
f
C
= 50 pF
≤ 6 ns
L
t
t
TLH
THL
= 50 pF
C
50 %
L
90 %
10 %
= 50 pF
0 V
V
V
V
V
V
CC
OH
OH
OL
OL