PI74FCT521ATL
vs
DM74LS283CW
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Contact Manufacturer
Ihs Manufacturer
PERICOM SEMICONDUCTOR CORP
ROCHESTER ELECTRONICS LLC
Part Package Code
TSSOP
Package Description
TSSOP, TSSOP20,.25
DIE,
Pin Count
20
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
CASCADABLE
FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING
Family
FCT
LS
JESD-30 Code
R-PDSO-G20
R-XUUC-N16
JESD-609 Code
e0
Length
6.5 mm
Load Capacitance (CL)
50 pF
Logic IC Type
IDENTITY COMPARATOR
ADDER/SUBTRACTOR
Number of Bits
8
4
Number of Functions
1
1
Number of Terminals
20
16
Operating Temperature-Max
85 °C
70 °C
Operating Temperature-Min
-40 °C
Output Polarity
INVERTED
TRUE
Package Body Material
PLASTIC/EPOXY
UNSPECIFIED
Package Code
TSSOP
DIE
Package Equivalence Code
TSSOP20,.25
DIE OR CHIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
UNCASED CHIP
Propagation Delay (tpd)
7.2 ns
30 ns
Qualification Status
Not Qualified
Seated Height-Max
1.2 mm
Supply Voltage-Max (Vsup)
5.25 V
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
TTL
Temperature Grade
INDUSTRIAL
COMMERCIAL
Terminal Finish
TIN LEAD
Terminal Form
GULL WING
NO LEAD
Terminal Pitch
0.65 mm
Terminal Position
DUAL
UPPER
Width
4.4 mm
Base Number Matches
1
2
Compare PI74FCT521ATL with alternatives
Compare DM74LS283CW with alternatives