MM74HC688SJX Fairchild Semiconductor, MM74HC688SJX Datasheet - Page 3

• Manufacturer Part Number: MM74HC688SJX
• Description: IC COMPARATOR MAGNITUDE 8B 20SOP
• Manufacturer: Fairchild Semiconductor
• Series: 74HCr
• Type: Magnitude Comparatorr

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