HEF4557BT-T
vs
HEF4557BTD
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Transferred
Ihs Manufacturer
NXP SEMICONDUCTORS
PHILIPS SEMICONDUCTORS
Part Package Code
SOIC
Package Description
SOP,
SOP, SOP16,.25
Pin Count
16
Reach Compliance Code
compliant
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
VARIABLE LENGTH SHIFT REGISTER (1 TO 64 BITS); CLOCK INHIBIT BAR ALLOWS HL EXTERNAL CLOCK OPERATION
Count Direction
RIGHT
Family
4000/14000/40000
JESD-30 Code
R-PDSO-G16
R-PDSO-G16
JESD-609 Code
e4
Length
9.9 mm
Load Capacitance (CL)
50 pF
Logic IC Type
SERIAL IN SERIAL OUT
Moisture Sensitivity Level
1
1
Number of Bits
64
64
Number of Functions
1
1
Number of Terminals
16
16
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Output Polarity
COMPLEMENTARY
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
260
Propagation Delay (tpd)
480 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.75 mm
Supply Voltage-Max (Vsup)
15 V
Supply Voltage-Min (Vsup)
3 V
Supply Voltage-Nom (Vsup)
5 V
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
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Trigger Type
POSITIVE EDGE
Width
3.9 mm
fmax-Min
10 MHz
Base Number Matches
1
2
Max Frequency@Nom-Sup
2500000 Hz
Package Equivalence Code
SOP16,.25
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