SN74LS646DWRG4
vs
SN74LS646NT3
feature comparison
Rohs Code |
Yes
|
No
|
Part Life Cycle Code |
Obsolete
|
Contact Manufacturer
|
Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
ROCHESTER ELECTRONICS LLC
|
Part Package Code |
SOIC
|
DIP
|
Package Description |
SOP, SOP24,.4
|
0.300 INCH, PLASTIC, DIP-24
|
Pin Count |
24
|
24
|
Reach Compliance Code |
compliant
|
unknown
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Additional Feature |
DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
|
DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
|
Control Type |
INDEPENDENT CONTROL
|
|
Count Direction |
BIDIRECTIONAL
|
|
Family |
LS
|
LS
|
JESD-30 Code |
R-PDSO-G24
|
R-PDIP-T24
|
Length |
15.4 mm
|
31.64 mm
|
Load Capacitance (CL) |
45 pF
|
|
Logic IC Type |
REGISTERED BUS TRANSCEIVER
|
REGISTERED BUS TRANSCEIVER
|
Max I(ol) |
0.024 A
|
|
Number of Bits |
8
|
8
|
Number of Functions |
1
|
1
|
Number of Ports |
2
|
2
|
Number of Terminals |
24
|
24
|
Operating Temperature-Max |
70 °C
|
70 °C
|
Operating Temperature-Min |
|
|
Output Characteristics |
3-STATE
|
3-STATE
|
Output Polarity |
TRUE
|
TRUE
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
SOP
|
DIP
|
Package Equivalence Code |
SOP24,.4
|
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
SMALL OUTLINE
|
IN-LINE
|
Packing Method |
TR
|
|
Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
Power Supply Current-Max (ICC) |
165 mA
|
|
Prop. Delay@Nom-Sup |
35 ns
|
|
Propagation Delay (tpd) |
35 ns
|
35 ns
|
Qualification Status |
Not Qualified
|
|
Seated Height-Max |
2.65 mm
|
5.08 mm
|
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
|
NO
|
Technology |
TTL
|
TTL
|
Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
Terminal Form |
GULL WING
|
THROUGH-HOLE
|
Terminal Pitch |
1.27 mm
|
2.54 mm
|
Terminal Position |
DUAL
|
DUAL
|
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
Trigger Type |
POSITIVE EDGE
|
|
Width |
7.5 mm
|
7.62 mm
|
Base Number Matches |
1
|
1
|
Pbfree Code |
|
Yes
|
JESD-609 Code |
|
e0
|
Terminal Finish |
|
TIN LEAD
|
|
|
|
Compare SN74LS646DWRG4 with alternatives
Compare SN74LS646NT3 with alternatives