MM74HCT74J
vs
M74HCT74B1R
feature comparison
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
STMICROELECTRONICS
|
| Package Description |
DIP, DIP14,.3
|
DIP, DIP14,.3
|
| Reach Compliance Code |
unknown
|
compliant
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Family |
HCT
|
HCT
|
| JESD-30 Code |
R-GDIP-T14
|
R-PDIP-T14
|
| JESD-609 Code |
e0
|
e3
|
| Length |
19.43 mm
|
|
| Load Capacitance (CL) |
50 pF
|
50 pF
|
| Logic IC Type |
D FLIP-FLOP
|
D FLIP-FLOP
|
| Number of Bits |
1
|
1
|
| Number of Functions |
2
|
2
|
| Number of Terminals |
14
|
14
|
| Operating Temperature-Max |
85 °C
|
125 °C
|
| Operating Temperature-Min |
-40 °C
|
-55 °C
|
| Output Polarity |
COMPLEMENTARY
|
COMPLEMENTARY
|
| Package Body Material |
CERAMIC, GLASS-SEALED
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
DIP
|
| Package Equivalence Code |
DIP14,.3
|
DIP14,.3
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
IN-LINE
|
| Propagation Delay (tpd) |
44 ns
|
50 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
5.08 mm
|
5.1 mm
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
NO
|
NO
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
MILITARY
|
| Terminal Finish |
Tin/Lead (Sn/Pb)
|
MATTE TIN
|
| Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
| Terminal Pitch |
2.54 mm
|
2.54 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Trigger Type |
POSITIVE EDGE
|
POSITIVE EDGE
|
| Width |
7.62 mm
|
7.62 mm
|
| fmax-Min |
21 MHz
|
18 MHz
|
| Base Number Matches |
2
|
1
|
| Part Package Code |
|
DIP
|
| Pin Count |
|
14
|
| Samacsys Manufacturer |
|
STMicroelectronics
|
| Max Frequency@Nom-Sup |
|
18000000 Hz
|
| Max I(ol) |
|
0.004 A
|
| Packing Method |
|
TUBE
|
|
|
|
Compare MM74HCT74J with alternatives
Compare M74HCT74B1R with alternatives