HEF4021BTD
vs
TC4021BFN
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
PHILIPS SEMICONDUCTORS
TOSHIBA CORP
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
JESD-30 Code
R-PDSO-G16
R-PDSO-G16
JESD-609 Code
e4
Max Frequency@Nom-Sup
6000000 Hz
3000000 Hz
Number of Bits
8
8
Number of Functions
1
1
Number of Terminals
16
16
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP16,.25
SOP16,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Qualification Status
Not Qualified
Not Qualified
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Base Number Matches
2
1
Pbfree Code
Part Package Code
SOIC
Package Description
SOP, SOP16,.25
Pin Count
16
Additional Feature
SISO OPERATION ALSO AVAILABLE
Count Direction
RIGHT
Family
4000/14000/40000
Length
9.9 mm
Load Capacitance (CL)
50 pF
Logic IC Type
PARALLEL IN SERIAL OUT
Output Polarity
TRUE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Propagation Delay (tpd)
320 ns
Seated Height-Max
1.75 mm
Supply Voltage-Max (Vsup)
18 V
Supply Voltage-Min (Vsup)
3 V
Supply Voltage-Nom (Vsup)
5 V
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Trigger Type
POSITIVE EDGE
Width
3.9 mm
fmax-Min
24 MHz
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