SN7439N
vs
54F38L1M
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
ROCHESTER ELECTRONICS LLC
FAIRCHILD SEMICONDUCTOR CORP
Package Description
DIP,
QCCN, LCC20,.35SQ
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
TTL/H/L
F/FAST
JESD-30 Code
R-PDIP-T14
S-CQCC-N20
Length
19.305 mm
8.89 mm
Logic IC Type
NAND GATE
NAND GATE
Number of Functions
4
4
Number of Inputs
2
2
Number of Terminals
14
20
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Characteristics
OPEN-COLLECTOR
OPEN-COLLECTOR
Package Body Material
PLASTIC/EPOXY
CERAMIC, METAL-SEALED COFIRED
Package Code
DIP
QCCN
Package Shape
RECTANGULAR
SQUARE
Package Style
IN-LINE
CHIP CARRIER
Propagation Delay (tpd)
18 ns
6 ns
Seated Height-Max
5.08 mm
2.54 mm
Supply Voltage-Max (Vsup)
5.25 V
5.5 V
Supply Voltage-Min (Vsup)
4.75 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
YES
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
MILITARY
Terminal Form
THROUGH-HOLE
NO LEAD
Terminal Pitch
2.54 mm
1.27 mm
Terminal Position
DUAL
QUAD
Width
7.62 mm
8.89 mm
Base Number Matches
1
2
Rohs Code
Part Package Code
QLCC
Pin Count
20
JESD-609 Code
e0
Package Equivalence Code
LCC20,.35SQ
Qualification Status
Not Qualified
Schmitt Trigger
NO
Terminal Finish
TIN LEAD
Compare SN7439N with alternatives
Compare 54F38L1M with alternatives