SN74AS874FN
vs
SNJ54AS878FK
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ROCHESTER ELECTRONICS LLC
TEXAS INSTRUMENTS INC
Package Description
QCCJ,
QCCN, LCC28,.45SQ
Reach Compliance Code
unknown
not_compliant
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
WITH CLEAR
WITH SYNCHRONOUS CLEAR
Family
AS
AS
JESD-30 Code
S-PQCC-J28
S-CQCC-N28
Length
11.5062 mm
11.43 mm
Logic IC Type
BUS DRIVER
BUS DRIVER
Number of Bits
4
4
Number of Functions
2
2
Number of Ports
2
2
Number of Terminals
28
28
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCJ
QCCN
Package Equivalence Code
LDCC28,.5SQ
LCC28,.45SQ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Propagation Delay (tpd)
10.5 ns
12.5 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.57 mm
2.03 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
11.5062 mm
11.43 mm
Base Number Matches
2
1
Rohs Code
Load Capacitance (CL)
50 pF
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Power Supply Current-Max (ICC)
155 mA
Screening Level
38535Q/M;38534H;883B
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Trigger Type
POSITIVE EDGE
Compare SN74AS874FN with alternatives
Compare SNJ54AS878FK with alternatives