SNJ54AS181BFK
vs
74AC521MTC
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
FAIRCHILD SEMICONDUCTOR CORP
Part Package Code
QLCC
TSSOP
Package Description
QCCN, LCC28,.45SQ
4.40 MM, MO-153, TSSOP-20
Pin Count
28
20
Reach Compliance Code
not_compliant
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS
CASCADABLE
Family
AS
AC
JESD-30 Code
S-CQCC-N28
R-PDSO-G20
Length
11.43 mm
6.5 mm
Load Capacitance (CL)
50 pF
Logic IC Type
ARITHMETIC LOGIC UNIT
IDENTITY COMPARATOR
Number of Bits
4
8
Number of Functions
1
1
Number of Terminals
28
20
Operating Temperature-Max
125 °C
85 °C
Operating Temperature-Min
-55 °C
-40 °C
Output Characteristics
3-STATE
Output Polarity
INVERTED
INVERTED
Package Body Material
CERAMIC, METAL-SEALED COFIRED
PLASTIC/EPOXY
Package Code
QCCN
TSSOP
Package Equivalence Code
LCC28,.45SQ
TSSOP20,.25
Package Shape
SQUARE
RECTANGULAR
Package Style
CHIP CARRIER
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Power Supply Current-Max (ICC)
117 mA
0.04 mA
Propagation Delay (tpd)
14.5 ns
12.5 ns
Qualification Status
Not Qualified
Not Qualified
Screening Level
MIL-PRF-38535
Seated Height-Max
2.03 mm
1.2 mm
Supply Voltage-Max (Vsup)
5.5 V
6 V
Supply Voltage-Min (Vsup)
4.5 V
2 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
TTL
CMOS
Temperature Grade
MILITARY
INDUSTRIAL
Terminal Form
NO LEAD
GULL WING
Terminal Pitch
1.27 mm
0.65 mm
Terminal Position
QUAD
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
11.43 mm
4.4 mm
Base Number Matches
1
1
JESD-609 Code
e3
Moisture Sensitivity Level
1
Terminal Finish
MATTE TIN
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Compare 74AC521MTC with alternatives