54AC646FM
vs
54AC646FMQB
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
FAIRCHILD SEMICONDUCTOR CORP
Package Description
DFP, FL24,.4
DFP, FL24,.4
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
WITH DIRECTION CONTROL
WITH DIRECTION CONTROL
Control Type
INDEPENDENT CONTROL
INDEPENDENT CONTROL
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
Family
AC
AC
JESD-30 Code
R-GDFP-F24
R-CDFP-F24
Length
15.4305 mm
Load Capacitance (CL)
50 pF
Logic IC Type
REGISTERED BUS TRANSCEIVER
REGISTERED BUS TRANSCEIVER
Max I(ol)
0.024 A
0.024 A
Number of Bits
8
8
Number of Functions
1
1
Number of Ports
2
2
Number of Terminals
24
24
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, GLASS-SEALED
CERAMIC, METAL-SEALED COFIRED
Package Code
DFP
DFP
Package Equivalence Code
FL24,.4
FL24,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
FLATPACK
FLATPACK
Prop. Delay@Nom-Sup
15 ns
15 ns
Propagation Delay (tpd)
20 ns
18 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.286 mm
2.286 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 Form
FLAT
FLAT
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
Base Number Matches
2
4
Rohs Code
Part Package Code
DFP
Pin Count
24
JESD-609 Code
e0
Packing Method
TUBE
Screening Level
38535Q/M;38534H;883B
Terminal Finish
TIN LEAD
Width
9.906 mm
Compare 54AC646FM with alternatives
Compare 54AC646FMQB with alternatives