SNJ54HC244FK
vs
MM54HC244E
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
NATIONAL SEMICONDUCTOR CORP
Part Package Code
QLCC
Package Description
LCC-20
QCCN, LCC20,.35SQ
Pin Count
20
Reach Compliance Code
not_compliant
unknown
ECCN Code
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Control Type
ENABLE LOW
ENABLE LOW
Count Direction
UNIDIRECTIONAL
Family
HC/UH
HC/UH
JESD-30 Code
S-CQCC-N20
S-CQCC-N20
JESD-609 Code
e0
e0
Length
8.89 mm
8.89 mm
Load Capacitance (CL)
150 pF
50 pF
Logic IC Type
BUS DRIVER
BUS DRIVER
Max I(ol)
0.0078 A
Number of Bits
4
4
Number of Functions
8
2
Number of Ports
2
2
Number of Terminals
20
20
Operating Temperature-Max
125 °C
125 °C
Operating Temperature-Min
-55 °C
-55 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCN
QCCN
Package Equivalence Code
LCC20,.35SQ
LCC20,.35SQ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Packing Method
TUBE
Power Supply Current-Max (ICC)
0.08 mA
Prop. Delay@Nom-Sup
34 ns
Propagation Delay (tpd)
245 ns
34 ns
Qualification Status
Not Qualified
Not Qualified
Screening Level
MIL-PRF-38535
Seated Height-Max
2.03 mm
1.905 mm
Supply Voltage-Max (Vsup)
6 V
6 V
Supply Voltage-Min (Vsup)
2 V
2 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
MILITARY
MILITARY
Terminal Finish
Tin/Lead (Sn/Pb)
TIN LEAD
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
8.89 mm
8.89 mm
Base Number Matches
1
2
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