GD74HC643D
vs
SN74HC643DW
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
GOLDSTAR ELECTRON CO LTD
TEXAS INSTRUMENTS INC
Reach Compliance Code
unknown
not_compliant
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B
INVERTED OUTPUTS PORT A TO B
Family
HC/UH
HC/UH
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
Load Capacitance (CL)
50 pF
Logic IC Type
BUS TRANSCEIVER
BUS TRANSCEIVER
Number of Bits
8
8
Number of Functions
1
1
Number of Ports
2
2
Number of Terminals
20
20
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Propagation Delay (tpd)
28 ns
245 ns
Qualification Status
Not Qualified
Not Qualified
Supply Voltage-Max (Vsup)
6 V
6 V
Supply Voltage-Min (Vsup)
2 V
2 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Form
GULL WING
GULL WING
Terminal Position
DUAL
DUAL
Base Number Matches
2
1
Rohs Code
Part Package Code
SOIC
Package Description
SOP, SOP20,.4
Pin Count
20
Control Type
COMMON CONTROL
Count Direction
BIDIRECTIONAL
Length
12.8 mm
Max I(ol)
0.0078 A
Package Equivalence Code
SOP20,.4
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Prop. Delay@Nom-Sup
28 ns
Seated Height-Max
2.65 mm
Terminal Pitch
1.27 mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
7.5 mm
Compare GD74HC643D with alternatives
Compare SN74HC643DW with alternatives