IDT74FCT646TL
vs
QS74FCT646CTL
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
INTEGRATED DEVICE TECHNOLOGY INC
QUALITY SEMICONDUCTOR INC
Part Package Code
QLCC
Package Description
QCCN,
QCCN, LCC28,.45SQ
Pin Count
28
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/REAL TIME DATA
Family
FCT
FCT
JESD-30 Code
S-CQCC-N28
S-CQCC-N28
JESD-609 Code
e0
e0
Length
11.4554 mm
Load Capacitance (CL)
50 pF
50 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
28
28
Operating Temperature-Max
85 °C
70 °C
Operating Temperature-Min
-40 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCN
QCCN
Package Equivalence Code
LCC28,.45SQ
LCC28,.45SQ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Propagation Delay (tpd)
9 ns
5.7 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.54 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
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
COMMERCIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
11.4554 mm
Base Number Matches
1
1
Rohs Code
Control Type
INDEPENDENT CONTROL
Count Direction
BIDIRECTIONAL
Max I(ol)
0.064 A
Prop. Delay@Nom-Sup
5.4 ns
Trigger Type
POSITIVE EDGE
Compare IDT74FCT646TL with alternatives
Compare QS74FCT646CTL with alternatives