74HC688D,653 NXP Semiconductors, 74HC688D,653 Datasheet - Page 5
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74HC688D,653
Manufacturer Part Number
74HC688D,653
Description
IC COMPARATOR MAGNITUDE 20SOIC
Manufacturer
NXP Semiconductors
Series
74HCr
Type
Magnitude Comparatorr
Datasheet
1.74HC688N652.pdf
(7 pages)
Specifications of 74HC688D,653
Package / Case
20-SOIC (7.5mm Width)
Number Of Bits
8
Delay Time - Propagation
8ns
Voltage - Supply
2 V ~ 6 V
Product
Digital Comparators
Input Bias Current (max)
0.008 mA
Supply Voltage (max)
6 V
Supply Voltage (min)
2 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Propagation Delay Time
170 ns, 34 ns, 29 ns
Logic Family
HC
Technology
CMOS
High Level Output Current
-5.2mA
Low Level Output Current
5.2mA
Output Function
A=B
Package Type
SO
Quiescent Current
8uA
Mounting
Surface Mount
Pin Count
20
Polarity
Inverting
Abs. Propagation Delay Time
255ns
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
6V
Operating Supply Voltage (min)
2V
Operating Temperature (max)
125C
Operating Temperature (min)
-40C
Operating Temperature Classification
Automotive
Current - Supply
-
Operating Temperature
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Operating Temperature
-
Lead Free Status / Rohs Status
Compliant
Other names
74HC688D-T
74HC688D-T
933713900653
74HC688D-T
933713900653
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74HC688D,653
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Philips Semiconductors
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
Output capability: standard
I
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
December 1990
CC
SYMBOL PARAMETER
t
t
t
PHL
PHL
THL
8-bit magnitude comparator
category: MSI
/ t
/ t
/ t
TLH
PLH
PLH
propagation delay
propagation delay
output transition time
r
= t
P
E to P = Q
n
, Q
f
= 6 ns; C
n
to P = Q
L
= 50 pF
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
min.
55
20
16
28
10
8
19
7
6
typ.
25
170
34
29
120
24
20
75
15
13
max.
T
5
amb
74HC
min. max.
40 to 85
( C)
215
43
37
150
30
26
95
19
16
min.
40 to 125
255
51
43
180
36
31
110
22
19
max.
.
ns
ns
ns
UNIT
74HC/HCT688
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
TEST CONDITIONS
V
(V)
Product specification
CC
WAVEFORMS
Fig.6
Fig.7
Figs 6 and 7