N74LS540D
vs
SN74LS540DW
feature comparison
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
PHILIPS COMPONENTS
|
ROCHESTER ELECTRONICS INC
|
| Package Description |
,
|
SOP,
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
|
| Additional Feature |
WITH DUAL OUTPUT ENABLE
|
|
| Family |
LS
|
LS
|
| JESD-30 Code |
R-PDSO-G20
|
R-PDSO-G20
|
| Load Capacitance (CL) |
45 pF
|
|
| Logic IC Type |
BUS DRIVER
|
BUS DRIVER
|
| Number of Bits |
8
|
8
|
| Number of Functions |
1
|
1
|
| Number of Ports |
2
|
2
|
| Number of Terminals |
20
|
20
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Output Polarity |
INVERTED
|
INVERTED
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Power Supply Current-Max (ICC) |
45 mA
|
|
| Propagation Delay (tpd) |
15 ns
|
15 ns
|
| Qualification Status |
Not Qualified
|
COMMERCIAL
|
| Supply Voltage-Max (Vsup) |
5.25 V
|
5.25 V
|
| Supply Voltage-Min (Vsup) |
4.75 V
|
4.75 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Position |
DUAL
|
DUAL
|
| Base Number Matches |
1
|
1
|
| Part Package Code |
|
SOIC
|
| Pin Count |
|
20
|
| Length |
|
12.8 mm
|
| Package Code |
|
SOP
|
| Seated Height-Max |
|
2.65 mm
|
| Terminal Pitch |
|
1.27 mm
|
| Width |
|
7.5 mm
|
|
|
|
Compare N74LS540D with alternatives
Compare SN74LS540DW with alternatives