74ACTQ544QCQR
vs
54ACT540LM
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
FAIRCHILD SEMICONDUCTOR CORP
Part Package Code
QLCC
QLCC
Package Description
QCCJ,
QCCN, LCC20,.35SQ
Pin Count
28
20
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
WITH DUAL OUTPUT ENABLE
Family
ACT
ACT
JESD-30 Code
S-PQCC-J28
S-CQCC-N20
Length
11.43 mm
8.89 mm
Logic IC Type
REGISTERED BUS TRANSCEIVER
BUS DRIVER
Number of Bits
8
8
Number of Functions
1
1
Number of Ports
2
2
Number of Terminals
28
20
Operating Temperature-Max
85 °C
125 °C
Operating Temperature-Min
-40 °C
-55 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
INVERTED
INVERTED
Package Body Material
PLASTIC/EPOXY
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCJ
QCCN
Package Equivalence Code
LDCC28,.5SQ
LCC20,.35SQ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.57 mm
2.54 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
CMOS
CMOS
Temperature Grade
INDUSTRIAL
MILITARY
Terminal Form
J BEND
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
11.43 mm
8.89 mm
Base Number Matches
1
3
Rohs Code
Control Type
ENABLE LOW
JESD-609 Code
e0
Load Capacitance (CL)
50 pF
Max I(ol)
0.024 A
Terminal Finish
TIN LEAD
Compare 74ACTQ544QCQR with alternatives
Compare 54ACT540LM with alternatives