SN54ALS688J-00
vs
SN74ALS521NE4
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
TEXAS INSTRUMENTS INC
|
| Package Description |
DIP,
|
DIP, DIP20,.3
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
CASCADABLE
|
WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
|
| Family |
ALS
|
ALS
|
| JESD-30 Code |
R-GDIP-T20
|
R-PDIP-T20
|
| Length |
24.195 mm
|
25.4 mm
|
| Load Capacitance (CL) |
50 pF
|
50 pF
|
| Logic IC Type |
IDENTITY COMPARATOR
|
IDENTITY COMPARATOR
|
| Number of Bits |
8
|
8
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
20
|
20
|
| Operating Temperature-Max |
125 °C
|
70 °C
|
| Operating Temperature-Min |
-55 °C
|
|
| Output Polarity |
INVERTED
|
INVERTED
|
| Package Body Material |
CERAMIC, GLASS-SEALED
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
DIP
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
IN-LINE
|
| Power Supply Current-Max (ICC) |
19 mA
|
19 mA
|
| Propagation Delay (tpd) |
25 ns
|
20 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
5.08 mm
|
5.08 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 |
TTL
|
TTL
|
| Temperature Grade |
MILITARY
|
COMMERCIAL
|
| Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
| Terminal Pitch |
2.54 mm
|
2.54 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
7.62 mm
|
7.62 mm
|
| Base Number Matches |
1
|
1
|
| Pbfree Code |
|
Yes
|
| Rohs Code |
|
Yes
|
| Part Package Code |
|
DIP
|
| Pin Count |
|
20
|
| Samacsys Manufacturer |
|
Texas Instruments
|
| JESD-609 Code |
|
e4
|
| Output Characteristics |
|
3-STATE
|
| Package Equivalence Code |
|
DIP20,.3
|
| Terminal Finish |
|
NICKEL PALLADIUM GOLD
|
|
|
|
Compare SN54ALS688J-00 with alternatives
Compare SN74ALS521NE4 with alternatives