DM74AS574WMX
vs
SN74AS577FNR
feature comparison
| Part Life Cycle Code |
Transferred
|
Obsolete
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
TEXAS INSTRUMENTS INC
|
| Part Package Code |
SOIC
|
|
| Package Description |
SOP,
|
QCCJ,
|
| Pin Count |
20
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
BROADSIDE VERSION OF 374
|
WITH SYNCHRONOUS CLEAR
|
| Family |
AS
|
AS
|
| JESD-30 Code |
R-PDSO-G20
|
S-PQCC-J28
|
| Length |
12.8 mm
|
11.5062 mm
|
| Load Capacitance (CL) |
50 pF
|
50 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
|
28
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Output Polarity |
TRUE
|
INVERTED
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
SOP
|
QCCJ
|
| Package Shape |
RECTANGULAR
|
SQUARE
|
| Package Style |
SMALL OUTLINE
|
CHIP CARRIER
|
| Power Supply Current-Max (ICC) |
134 mA
|
126 mA
|
| Propagation Delay (tpd) |
9 ns
|
9 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
2.65 mm
|
4.57 mm
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Form |
GULL WING
|
J BEND
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
QUAD
|
| Width |
7.5 mm
|
11.5062 mm
|
| Base Number Matches |
1
|
1
|
|
|
|
Compare DM74AS574WMX with alternatives
Compare SN74AS577FNR with alternatives