CD54HCT646F
vs
74HCT646D-T
feature comparison
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
HARRIS SEMICONDUCTOR
|
NXP SEMICONDUCTORS
|
| Package Description |
DIP-24
|
SOP,
|
| Reach Compliance Code |
unknown
|
compliant
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
|
WITH DIRECTION CONTROL
|
| Control Type |
INDEPENDENT CONTROL
|
|
| Count Direction |
BIDIRECTIONAL
|
|
| Family |
HCT
|
HCT
|
| JESD-30 Code |
R-GDIP-T24
|
R-PDSO-G24
|
| JESD-609 Code |
e0
|
e4
|
| Logic IC Type |
REGISTERED BUS TRANSCEIVER
|
REGISTERED BUS TRANSCEIVER
|
| Max I(ol) |
0.006 A
|
|
| Number of Bits |
8
|
8
|
| Number of Functions |
1
|
1
|
| Number of Ports |
2
|
2
|
| Number of Terminals |
24
|
24
|
| Operating Temperature-Max |
125 °C
|
125 °C
|
| Operating Temperature-Min |
-55 °C
|
-40 °C
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Output Polarity |
TRUE
|
TRUE
|
| Package Body Material |
CERAMIC, GLASS-SEALED
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
SOP
|
| Package Equivalence Code |
DIP24,.6
|
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
SMALL OUTLINE
|
| Prop. Delay@Nom-Sup |
66 ns
|
|
| Propagation Delay (tpd) |
66 ns
|
66 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| 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
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
MILITARY
|
AUTOMOTIVE
|
| Terminal Finish |
TIN LEAD
|
Nickel/Palladium/Gold (Ni/Pd/Au)
|
| Terminal Form |
THROUGH-HOLE
|
GULL WING
|
| Terminal Pitch |
2.54 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Trigger Type |
POSITIVE EDGE
|
|
| Base Number Matches |
3
|
1
|
| Part Package Code |
|
SOIC
|
| Pin Count |
|
24
|
| Length |
|
15.4 mm
|
| Load Capacitance (CL) |
|
50 pF
|
| Moisture Sensitivity Level |
|
1
|
| Peak Reflow Temperature (Cel) |
|
260
|
| Seated Height-Max |
|
2.65 mm
|
| Time@Peak Reflow Temperature-Max (s) |
|
30
|
| Width |
|
7.5 mm
|
|
|
|
Compare CD54HCT646F with alternatives
Compare 74HCT646D-T with alternatives