CD54HCT688F
vs
M74HCT688TTR
feature comparison
| Pbfree Code |
Yes
|
|
| Rohs Code |
No
|
|
| Part Life Cycle Code |
Active
|
Obsolete
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
STMICROELECTRONICS
|
| Part Package Code |
DIP
|
TSSOP
|
| Package Description |
CERAMIC, DIP-20
|
TSSOP, TSSOP20,.25
|
| Pin Count |
20
|
20
|
| Reach Compliance Code |
not_compliant
|
unknown
|
| ECCN Code |
EAR99
|
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
CASCADABLE
|
|
| Family |
HCT
|
HCT
|
| JESD-30 Code |
R-GDIP-T20
|
R-PDSO-G20
|
| JESD-609 Code |
e0
|
|
| Length |
24.2 mm
|
6.5 mm
|
| Load Capacitance (CL) |
50 pF
|
|
| Logic IC Type |
MAGNITUDE COMPARATOR
|
IDENTITY COMPARATOR
|
| Max I(ol) |
0.004 A
|
|
| Number of Bits |
8
|
8
|
| Number of Functions |
8
|
1
|
| Number of Terminals |
20
|
20
|
| Operating Temperature-Max |
125 °C
|
125 °C
|
| Operating Temperature-Min |
-55 °C
|
-55 °C
|
| Output Polarity |
INVERTED
|
INVERTED
|
| Package Body Material |
CERAMIC, GLASS-SEALED
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
TSSOP
|
| Package Equivalence Code |
DIP20,.3
|
TSSOP20,.25
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
|
| Packing Method |
TUBE
|
TR
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
| Power Supply Current-Max (ICC) |
0.08 mA
|
|
| Prop. Delay@Nom-Sup |
42 ns
|
|
| Propagation Delay (tpd) |
51 ns
|
48 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
5.08 mm
|
1.2 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
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
MILITARY
|
MILITARY
|
| Terminal Finish |
Tin/Lead (Sn/Pb)
|
|
| Terminal Form |
THROUGH-HOLE
|
GULL WING
|
| Terminal Pitch |
2.54 mm
|
0.65 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
| Width |
7.62 mm
|
4.4 mm
|
| Base Number Matches |
2
|
1
|
|
|
|
Compare CD54HCT688F with alternatives
Compare M74HCT688TTR with alternatives