74AC109LCQR
vs
54AC109LMQB
feature comparison
| 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