SN74LS91N
vs
SN54LS91J
feature comparison
| Pbfree Code |
No
|
Yes
|
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
TEXAS INSTRUMENTS INC
|
| Package Description |
DIP, DIP14,.3
|
DIP, DIP14,.3
|
| Reach Compliance Code |
not_compliant
|
not_compliant
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Count Direction |
RIGHT
|
RIGHT
|
| Family |
LS
|
LS
|
| JESD-30 Code |
R-PDIP-T14
|
R-GDIP-T14
|
| Length |
19.305 mm
|
19.56 mm
|
| Load Capacitance (CL) |
15 pF
|
15 pF
|
| Logic IC Type |
SERIAL IN SERIAL OUT
|
SERIAL IN SERIAL OUT
|
| Max Frequency@Nom-Sup |
10000000 Hz
|
10000000 Hz
|
| Number of Bits |
8
|
8
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
14
|
14
|
| Operating Temperature-Max |
70 °C
|
125 °C
|
| Operating Temperature-Min |
|
-55 °C
|
| Output Polarity |
COMPLEMENTARY
|
COMPLEMENTARY
|
| Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, GLASS-SEALED
|
| Package Code |
DIP
|
DIP
|
| Package Equivalence Code |
DIP14,.3
|
DIP14,.3
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
IN-LINE
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
| Power Supply Current-Max (ICC) |
20 mA
|
20 mA
|
| Propagation Delay (tpd) |
40 ns
|
40 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
5.08 mm
|
5.08 mm
|
| Supply Voltage-Max (Vsup) |
5.25 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.75 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
NO
|
NO
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
COMMERCIAL
|
MILITARY
|
| Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
| Terminal Pitch |
2.54 mm
|
2.54 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
| Trigger Type |
POSITIVE EDGE
|
POSITIVE EDGE
|
| Width |
7.62 mm
|
7.62 mm
|
| fmax-Min |
10 MHz
|
10 MHz
|
| Base Number Matches |
7
|
2
|
| ECCN Code |
|
EAR99
|
| JESD-609 Code |
|
e0
|
| Packing Method |
|
TUBE
|
| Terminal Finish |
|
TIN LEAD
|
|
|
|
Compare SN74LS91N with alternatives
Compare SN54LS91J with alternatives