SN74ALS688DW3
vs
SN74ALS688DWRE4
feature comparison
All Stats
Differences Only
Rohs Code
No
Yes
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
TEXAS INSTRUMENTS INC
Package Description
SOP, SOP20,.4
SOP, SOP20,.4
Reach Compliance Code
not_compliant
unknown
HTS Code
8542.39.00.01
8542.39.00.01
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
Logic IC Type
IDENTITY COMPARATOR
IDENTITY COMPARATOR
Number of Terminals
20
20
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP20,.4
SOP20,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Base Number Matches
1
1
Pbfree Code
Yes
Part Package Code
SOIC
Pin Count
20
Additional Feature
CASCADABLE
Family
ALS
JESD-609 Code
e4
Length
12.8 mm
Load Capacitance (CL)
50 pF
Moisture Sensitivity Level
1
Number of Bits
8
Number of Functions
1
Output Polarity
INVERTED
Peak Reflow Temperature (Cel)
260
Power Supply Current-Max (ICC)
19 mA
Propagation Delay (tpd)
20 ns
Qualification Status
Not Qualified
Seated Height-Max
2.65 mm
Supply Voltage-Max (Vsup)
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
Terminal Finish
NICKEL PALLADIUM GOLD
Time@Peak Reflow Temperature-Max (s)
30
Width
7.5 mm
Compare SN74ALS688DW3 with alternatives
Compare SN74ALS688DWRE4 with alternatives