SN74ALS521J
vs
SN74ALS688N
feature comparison
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
TEXAS INSTRUMENTS INC
|
| Package Description |
DIP, DIP20,.3
|
0.300 INCH, PLASTIC, DIP-20
|
| Reach Compliance Code |
not_compliant
|
compliant
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| JESD-30 Code |
R-XDIP-T20
|
R-PDIP-T20
|
| Logic IC Type |
IDENTITY COMPARATOR
|
IDENTITY COMPARATOR
|
| Number of Terminals |
20
|
20
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Package Body Material |
CERAMIC
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
DIP
|
| Package Equivalence Code |
DIP20,.3
|
DIP20,.3
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
IN-LINE
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
NO
|
NO
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
| Terminal Pitch |
2.54 mm
|
2.54 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Base Number Matches |
1
|
1
|
| Part Package Code |
|
DIP
|
| Pin Count |
|
20
|
| ECCN Code |
|
EAR99
|
| Samacsys Manufacturer |
|
Texas Instruments
|
| Additional Feature |
|
CASCADABLE
|
| Family |
|
ALS
|
| JESD-609 Code |
|
e4
|
| Length |
|
24.325 mm
|
| Load Capacitance (CL) |
|
50 pF
|
| Max I(ol) |
|
0.024 A
|
| Number of Bits |
|
8
|
| Number of Functions |
|
8
|
| Output Polarity |
|
INVERTED
|
| Packing Method |
|
TUBE
|
| Peak Reflow Temperature (Cel) |
|
NOT SPECIFIED
|
| Power Supply Current-Max (ICC) |
|
19 mA
|
| Prop. Delay@Nom-Sup |
|
22 ns
|
| Propagation Delay (tpd) |
|
20 ns
|
| Seated Height-Max |
|
5.08 mm
|
| Supply Voltage-Max (Vsup) |
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
|
4.5 V
|
| Terminal Finish |
|
Nickel/Palladium/Gold (Ni/Pd/Au)
|
| Time@Peak Reflow Temperature-Max (s) |
|
NOT SPECIFIED
|
| Width |
|
7.62 mm
|
|
|
|
Compare SN74ALS521J with alternatives
Compare SN74ALS688N with alternatives