54LS74A/B2AJC
vs
GD54HC74D
feature comparison
| Rohs Code |
No
|
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
MOTOROLA INC
|
GOLDSTAR ELECTRON CO LTD
|
| Package Description |
QCCN, LCC20,.35SQ
|
,
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
|
| Family |
LS
|
HC/UH
|
| JESD-30 Code |
S-CQCC-N20
|
R-PDSO-G14
|
| JESD-609 Code |
e0
|
|
| Length |
8.885 mm
|
|
| Logic IC Type |
D FLIP-FLOP
|
D FLIP-FLOP
|
| Max Frequency@Nom-Sup |
20000000 Hz
|
|
| Max I(ol) |
0.004 A
|
|
| Number of Bits |
1
|
1
|
| Number of Functions |
2
|
2
|
| Number of Terminals |
20
|
14
|
| Operating Temperature-Max |
125 °C
|
125 °C
|
| Operating Temperature-Min |
-55 °C
|
-55 °C
|
| Output Polarity |
COMPLEMENTARY
|
COMPLEMENTARY
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
PLASTIC/EPOXY
|
| Package Code |
QCCN
|
SOP
|
| Package Equivalence Code |
LCC20,.35SQ
|
|
| Package Shape |
SQUARE
|
RECTANGULAR
|
| Package Style |
CHIP CARRIER
|
SMALL OUTLINE
|
| Power Supply Current-Max (ICC) |
8 mA
|
|
| Propagation Delay (tpd) |
59 ns
|
50 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Screening Level |
38535Q/M;38534H;883B
|
|
| Seated Height-Max |
1.9 mm
|
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
6 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
2 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
TTL
|
CMOS
|
| Temperature Grade |
MILITARY
|
MILITARY
|
| Terminal Finish |
TIN LEAD
|
|
| Terminal Form |
NO LEAD
|
GULL WING
|
| Terminal Pitch |
1.27 mm
|
|
| Terminal Position |
QUAD
|
DUAL
|
| Trigger Type |
POSITIVE EDGE
|
POSITIVE EDGE
|
| Width |
8.885 mm
|
|
| fmax-Min |
25 MHz
|
20 MHz
|
| Base Number Matches |
1
|
1
|
| Load Capacitance (CL) |
|
50 pF
|
|
|
|
Compare 54LS74A/B2AJC with alternatives
Compare GD54HC74D with alternatives