SN54HC74FK
vs
M74HC259C1R
feature comparison
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
STMICROELECTRONICS
|
| Part Package Code |
QFN
|
QLCC
|
| Package Description |
QCCN, LCC20,.35SQ
|
QCCJ, LDCC20,.4SQ
|
| Pin Count |
20
|
20
|
| Reach Compliance Code |
not_compliant
|
compliant
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Family |
HC/UH
|
HC/UH
|
| JESD-30 Code |
S-CQCC-N20
|
S-PQCC-J20
|
| Length |
8.89 mm
|
8.9662 mm
|
| Load Capacitance (CL) |
50 pF
|
50 pF
|
| Logic IC Type |
D FLIP-FLOP
|
D LATCH
|
| Max Frequency@Nom-Sup |
21000000 Hz
|
|
| Max I(ol) |
0.0052 A
|
0.004 A
|
| Number of Bits |
1
|
1
|
| Number of Functions |
2
|
1
|
| Number of Terminals |
20
|
20
|
| Operating Temperature-Max |
125 °C
|
85 °C
|
| Operating Temperature-Min |
-55 °C
|
-40 °C
|
| Output Polarity |
COMPLEMENTARY
|
TRUE
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
PLASTIC/EPOXY
|
| Package Code |
QCCN
|
QCCJ
|
| Package Equivalence Code |
LCC20,.35SQ
|
LDCC20,.4SQ
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
CHIP CARRIER
|
CHIP CARRIER
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
| Propagation Delay (tpd) |
250 ns
|
38 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
2.03 mm
|
4.57 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
|
INDUSTRIAL
|
| Terminal Form |
NO LEAD
|
J BEND
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
| Trigger Type |
POSITIVE EDGE
|
LOW LEVEL
|
| Width |
8.89 mm
|
8.9662 mm
|
| fmax-Min |
25 MHz
|
|
| Base Number Matches |
4
|
1
|
| Additional Feature |
|
1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH
|
| JESD-609 Code |
|
e3
|
| Prop. Delay@Nom-Sup |
|
48 ns
|
| Terminal Finish |
|
MATTE TIN
|
|
|
|
Compare SN54HC74FK with alternatives
Compare M74HC259C1R with alternatives