HD74HC688T
vs
CD74HC688PWTG4
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
HITACHI LTD
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
TSSOP
Package Description
TSSOP,
TSSOP, TSSOP20,.25
Pin Count
20
20
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
CASCADABLE
CASCADABLE
Family
HC/UH
HC/UH
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
Length
6.5 mm
6.5 mm
Load Capacitance (CL)
50 pF
Logic IC Type
IDENTITY COMPARATOR
MAGNITUDE COMPARATOR
Number of Bits
8
8
Number of Functions
1
1
Number of Terminals
20
20
Operating Temperature-Max
85 °C
125 °C
Operating Temperature-Min
-40 °C
-55 °C
Output Polarity
INVERTED
INVERTED
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TSSOP
TSSOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Propagation Delay (tpd)
265 ns
255 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.1 mm
1.2 mm
Supply Voltage-Max (Vsup)
6 V
6 V
Supply Voltage-Min (Vsup)
2 V
2 V
Supply Voltage-Nom (Vsup)
4.5 V
4.5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
MILITARY
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.65 mm
0.65 mm
Terminal Position
DUAL
DUAL
Width
4.4 mm
4.4 mm
Base Number Matches
2
1
Pbfree Code
Rohs Code
JESD-609 Code
e4
Moisture Sensitivity Level
1
Package Equivalence Code
TSSOP20,.25
Peak Reflow Temperature (Cel)
260
Terminal Finish
NICKEL PALLADIUM GOLD
Time@Peak Reflow Temperature-Max (s)
30
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