SN74ALS520FN-00
vs
SNJ54ALS521FH-00
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
TEXAS INSTRUMENTS INC
Package Description
QCCJ,
QCCN,
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
WITH PULL-UP RESISTORS ON B INPUTS; CASCADABLE
CASCADABLE
Family
ALS
ALS
JESD-30 Code
S-PQCC-J20
S-CQCC-N20
Length
8.9662 mm
8.89 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
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Polarity
INVERTED
INVERTED
Package Body Material
PLASTIC/EPOXY
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCJ
QCCN
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Power Supply Current-Max (ICC)
19 mA
19 mA
Propagation Delay (tpd)
20 ns
25 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.57 mm
2.54 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
YES
YES
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
MILITARY
Terminal Form
J BEND
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
8.9662 mm
8.89 mm
Base Number Matches
1
1
Package Equivalence Code
LCC20,.35SQ
Compare SN74ALS520FN-00 with alternatives
Compare SNJ54ALS521FH-00 with alternatives