74AC109LCQR
vs
54AC109LMQB
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
E2V TECHNOLOGIES PLC
Package Description
QCCN,
,
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Family
AC
AC
JESD-30 Code
S-CQCC-N20
S-CQCC-N20
Length
8.89 mm
8.89 mm
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
J-KBAR FLIP-FLOP
J-KBAR FLIP-FLOP
Number of Functions
2
2
Number of Terminals
20
20
Operating Temperature-Max
85 °C
125 °C
Operating Temperature-Min
-40 °C
-55 °C
Output Polarity
COMPLEMENTARY
COMPLEMENTARY
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
Propagation Delay (tpd)
14.5 ns
17.5 ns
Qualification Status
Not Qualified
Seated Height-Max
1.905 mm
2.54 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
INDUSTRIAL
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
Width
8.89 mm
8.89 mm
fmax-Min
125 MHz
95 MHz
Base Number Matches
2
4
Max I(ol)
0.024 A
Package Equivalence Code
LCC20,.35SQ
Power Supply Current-Max (ICC)
0.04 mA
Compare 74AC109LCQR with alternatives
Compare 54AC109LMQB with alternatives