SN54LV74AFKR
vs
SN74AC74PWE4
feature comparison
Part Life Cycle Code |
Obsolete
|
Obsolete
|
Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
TEXAS INSTRUMENTS INC
|
Part Package Code |
QLCC
|
TSSOP
|
Package Description |
QCCN,
|
TSSOP, TSSOP14,.25
|
Pin Count |
20
|
14
|
Reach Compliance Code |
unknown
|
unknown
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Family |
LV/LV-A/LVX/H
|
AC
|
JESD-30 Code |
S-CQCC-N20
|
R-PDSO-G14
|
Length |
8.89 mm
|
5 mm
|
Logic IC Type |
D FLIP-FLOP
|
D FLIP-FLOP
|
Number of Bits |
1
|
1
|
Number of Functions |
2
|
2
|
Number of Terminals |
20
|
14
|
Operating Temperature-Max |
125 °C
|
85 °C
|
Operating Temperature-Min |
-55 °C
|
-40 °C
|
Output Polarity |
COMPLEMENTARY
|
COMPLEMENTARY
|
Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
PLASTIC/EPOXY
|
Package Code |
QCCN
|
TSSOP
|
Package Shape |
SQUARE
|
RECTANGULAR
|
Package Style |
CHIP CARRIER
|
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
|
Propagation Delay (tpd) |
10.5 ns
|
16 ns
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
2.03 mm
|
1.2 mm
|
Supply Voltage-Max (Vsup) |
5.5 V
|
6 V
|
Supply Voltage-Min (Vsup) |
2 V
|
2 V
|
Supply Voltage-Nom (Vsup) |
3.3 V
|
3 V
|
Surface Mount |
YES
|
YES
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
MILITARY
|
INDUSTRIAL
|
Terminal Form |
NO LEAD
|
GULL WING
|
Terminal Pitch |
1.27 mm
|
0.65 mm
|
Terminal Position |
QUAD
|
DUAL
|
Trigger Type |
POSITIVE EDGE
|
POSITIVE EDGE
|
Width |
8.89 mm
|
4.4 mm
|
fmax-Min |
75 MHz
|
125 MHz
|
Base Number Matches |
1
|
2
|
Pbfree Code |
|
Yes
|
Rohs Code |
|
Yes
|
JESD-609 Code |
|
e4
|
Load Capacitance (CL) |
|
50 pF
|
Max Frequency@Nom-Sup |
|
95000000 Hz
|
Max I(ol) |
|
0.012 A
|
Moisture Sensitivity Level |
|
1
|
Package Equivalence Code |
|
TSSOP14,.25
|
Peak Reflow Temperature (Cel) |
|
260
|
Terminal Finish |
|
NICKEL PALLADIUM GOLD
|
Time@Peak Reflow Temperature-Max (s) |
|
30
|
|
|
|
Compare SN54LV74AFKR with alternatives
Compare SN74AC74PWE4 with alternatives