SN54HC682FK
vs
CD74HC147EE4
feature comparison
Part Life Cycle Code |
Obsolete
|
Obsolete
|
Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
TEXAS INSTRUMENTS INC
|
Part Package Code |
QLCC
|
DIP
|
Package Description |
QCCN, LCC20,.35SQ
|
DIP, DIP16,.3
|
Pin Count |
20
|
16
|
Reach Compliance Code |
unknown
|
compliant
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Additional Feature |
WITH PULL-UP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS
|
9 TO 4 LINE PRIORITY ENCODER
|
Family |
HC/UH
|
HC/UH
|
JESD-30 Code |
S-CQCC-N20
|
R-PDIP-T16
|
Length |
8.89 mm
|
19.305 mm
|
Load Capacitance (CL) |
50 pF
|
|
Logic IC Type |
MAGNITUDE COMPARATOR
|
ENCODER
|
Number of Bits |
8
|
9
|
Number of Functions |
1
|
1
|
Number of Terminals |
20
|
16
|
Operating Temperature-Max |
125 °C
|
125 °C
|
Operating Temperature-Min |
-55 °C
|
-55 °C
|
Output Polarity |
INVERTED
|
TRUE
|
Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
PLASTIC/EPOXY
|
Package Code |
QCCN
|
DIP
|
Package Equivalence Code |
LCC20,.35SQ
|
DIP16,.3
|
Package Shape |
SQUARE
|
RECTANGULAR
|
Package Style |
CHIP CARRIER
|
IN-LINE
|
Propagation Delay (tpd) |
413 ns
|
240 ns
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
2.03 mm
|
5.08 mm
|
Supply Voltage-Max (Vsup) |
6 V
|
6 V
|
Supply Voltage-Min (Vsup) |
2 V
|
2 V
|
Supply Voltage-Nom (Vsup) |
5 V
|
4.5 V
|
Surface Mount |
YES
|
NO
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
MILITARY
|
MILITARY
|
Terminal Form |
NO LEAD
|
THROUGH-HOLE
|
Terminal Pitch |
1.27 mm
|
2.54 mm
|
Terminal Position |
QUAD
|
DUAL
|
Width |
8.89 mm
|
7.62 mm
|
Base Number Matches |
3
|
1
|
Pbfree Code |
|
Yes
|
Rohs Code |
|
Yes
|
Samacsys Manufacturer |
|
Texas Instruments
|
JESD-609 Code |
|
e4
|
Terminal Finish |
|
NICKEL PALLADIUM GOLD
|
|
|
|
Compare SN54HC682FK with alternatives
Compare CD74HC147EE4 with alternatives