GD74LS646J
vs
SN74LS646NT
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Contact Manufacturer
Ihs Manufacturer
GOLDSTAR ELECTRON CO LTD
ROCHESTER ELECTRONICS LLC
Package Description
,
0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-24
Reach Compliance Code
unknown
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
Family
LS
LS
JESD-30 Code
R-CDIP-T24
R-PDIP-T24
Load Capacitance (CL)
45 pF
Logic IC Type
REGISTERED BUS TRANSCEIVER
REGISTERED BUS TRANSCEIVER
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
CERAMIC, METAL-SEALED COFIRED
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supply Current-Max (ICC)
165 mA
Propagation Delay (tpd)
35 ns
35 ns
Qualification Status
Not Qualified
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
NO
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Position
DUAL
DUAL
Base Number Matches
1
5
Pbfree Code
Yes
Part Package Code
DIP
Pin Count
24
JESD-609 Code
e4
Length
31.64 mm
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Seated Height-Max
5.08 mm
Terminal Finish
NICKEL PALLADIUM GOLD
Terminal Pitch
2.54 mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
7.62 mm
Compare GD74LS646J with alternatives
Compare SN74LS646NT with alternatives