54LS14FK
vs
SN54LS14FK
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
TEXAS INSTRUMENTS INC
Package Description
QCCN,
QCCN, LCC20,.35SQ
Reach Compliance Code
unknown
not_compliant
HTS Code
8542.39.00.01
8542.39.00.01
Family
LS
LS
JESD-30 Code
S-CQCC-N20
S-CQCC-N20
Length
8.89 mm
8.89 mm
Load Capacitance (CL)
15 pF
15 pF
Logic IC Type
INVERTER
INVERTER
Number of Functions
6
6
Number of Inputs
1
1
Number of Terminals
20
20
Operating Temperature-Max
125 °C
125 °C
Operating Temperature-Min
-55 °C
-55 °C
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCN
QCCN
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Power Supply Current-Max (ICC)
21 mA
21 mA
Propagation Delay (tpd)
22 ns
22 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.03 mm
2.03 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
TTL
TTL
Temperature Grade
MILITARY
MILITARY
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
Rohs Code
Part Package Code
QLCC
Pin Count
20
Package Equivalence Code
LCC20,.35SQ
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Schmitt Trigger
YES
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare 54LS14FK with alternatives
Compare SN54LS14FK with alternatives