MM74HC688SJX Fairchild Semiconductor, MM74HC688SJX Datasheet - Page 3
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MM74HC688SJX
Manufacturer Part Number
MM74HC688SJX
Description
IC COMPARATOR MAGNITUDE 8B 20SOP
Manufacturer
Fairchild Semiconductor
Series
74HCr
Type
Magnitude Comparatorr
Datasheet
1.MM74HC688SJX.pdf
(7 pages)
Specifications of MM74HC688SJX
Number Of Bits
8
Delay Time - Propagation
19ns
Current - Supply
8µA
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
20-SOIC (5.3mm Width), 20-SO, 20-SOEIAJ
Logic Family
HC
Technology
CMOS
High Level Output Current
-5.2mA
Low Level Output Current
5.2mA
Output Function
A=B
Package Type
SOP
Quiescent Current
8uA
Mounting
Surface Mount
Pin Count
20
Polarity
Inverting
Abs. Propagation Delay Time
220ns
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
t
t
t
t
t
C
C
PHL
PLH
PHL
PHL
THL
AC Electrical Characteristics
V
AC Electrical Characteristics
V
Note 5: C
I
PD
IN
Symbol
S
CC
Symbol
CC
, t
, t
, t
, t
, t
C
TLH
PLH
PHL
PLH
PLH
PD
5V, T
2.0V to 6.0V, C
V
PD
CC
Maximum Propagation
Delay, P or Q to
Output
Maximum Propagation
Delay, Enable to
Output
Maximum Output Rise
and Fall Time
Power Dissipation
Capacitance (Note 5)
Maximum Input
Capacitance
f
determines the no load dynamic power consumption, P
A
Maximum Propagation
Delay, any P or Q to Output
Maximum Propagation
Delay, Enable to any Output
I
CC
25
.
q
Parameter
C, C
L
L
Parameter
50 pF, t
15 pF, t
r
r
t
f
t
f
6 ns (unless otherwise specified)
6 ns
Conditions
D
C
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
V
PD
CC
Conditions
V
CC
3
2
f
Typ
60
22
19
45
15
13
30
45
I
8
7
5
CC
T
A
V
CC
25
, and the no load dynamic current consumption,
q
C
175
120
35
30
24
20
75
15
13
10
T
A
Guaranteed Limits
Typ
21
14
40 to 85
220
150
44
38
30
25
95
19
16
10
q
C T
Guaranteed
A
Limit
www.fairchildsemi.com
30
20
55 to 125
263
180
110
53
45
36
30
22
19
10
q
C
Units
ns
ns
Units
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns