N74LS191D
vs
SN74HC191DRE4
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
PHILIPS COMPONENTS
|
TEXAS INSTRUMENTS INC
|
| Package Description |
,
|
SOP, SOP16,.25
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
TCO OUTPUT
|
RCO OUTPUT
|
| Count Direction |
BIDIRECTIONAL
|
BIDIRECTIONAL
|
| Family |
LS
|
HC/UH
|
| JESD-30 Code |
R-PDSO-G16
|
R-PDSO-G16
|
| Load Capacitance (CL) |
15 pF
|
50 pF
|
| Load/Preset Input |
YES
|
YES
|
| Logic IC Type |
BINARY COUNTER
|
BINARY COUNTER
|
| Mode of Operation |
SYNCHRONOUS
|
SYNCHRONOUS
|
| Number of Bits |
4
|
4
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
16
|
16
|
| Operating Temperature-Max |
70 °C
|
85 °C
|
| Operating Temperature-Min |
|
-40 °C
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Power Supply Current-Max (ICC) |
35 mA
|
|
| Propagation Delay (tpd) |
36 ns
|
240 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Supply Voltage-Max (Vsup) |
5.25 V
|
6 V
|
| Supply Voltage-Min (Vsup) |
4.75 V
|
2 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
TTL
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
INDUSTRIAL
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Position |
DUAL
|
DUAL
|
| Trigger Type |
POSITIVE EDGE
|
POSITIVE EDGE
|
| fmax-Min |
20 MHz
|
19 MHz
|
| Base Number Matches |
4
|
2
|
| Pbfree Code |
|
Yes
|
| Rohs Code |
|
Yes
|
| Part Package Code |
|
SOIC
|
| Pin Count |
|
16
|
| JESD-609 Code |
|
e4
|
| Length |
|
9.9 mm
|
| Max Frequency@Nom-Sup |
|
17000000 Hz
|
| Max I(ol) |
|
0.004 A
|
| Moisture Sensitivity Level |
|
1
|
| Package Code |
|
SOP
|
| Package Equivalence Code |
|
SOP16,.25
|
| Packing Method |
|
TR
|
| Peak Reflow Temperature (Cel) |
|
260
|
| Seated Height-Max |
|
1.75 mm
|
| Terminal Finish |
|
NICKEL PALLADIUM GOLD
|
| Terminal Pitch |
|
1.27 mm
|
| Time@Peak Reflow Temperature-Max (s) |
|
30
|
| Width |
|
3.9 mm
|
|
|
|
Compare N74LS191D with alternatives
Compare SN74HC191DRE4 with alternatives