PI74FCT3244QEX Pericom Semiconductor, PI74FCT3244QEX Datasheet - Page 5

• Manufacturer Part Number: PI74FCT3244QEX
• Description: IC BUFF/DVR OCTAL N-INV 20QSOP
• Manufacturer: Pericom Semiconductor

Specifications of PI74FCT3244QEX

• Logic Family: FCT
• Logic Type: CMOS
• Number Of Channels Per Chip: 8
• Polarity: Non-Inverting
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QSOP-20
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 8 / 8
• Output Type: 3-State
• Propagation Delay Time: 4.1 ns at 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Packaging Mechanical: 20-pin TSSOP (L)
Switching Characteristics over Operating Range
Notes:
1.
2.
3.
Parameters
Propagation Delays and Enable/Disable times are with V
Disable times are degraded by 20%.
Minimum limits are guaranteed by design and characterization.
Skew between any two outputs, of the same package, switching in the same direction. This parameter is guaranteed by
design and characterization.
t
t
t
t
t
t
t
SK
PHL
PHL
PZH
PHZ
PZL
PLZ
(o)
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Propagation Delay, D
Output Enable Time, OE
Output Disable Time, OE
Output Skew
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CC
= 3.3V ± 0.3V, normal range. At V
(1)
5
Conditions
R
C
L
L
= 500 Ω
= 50pF
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CC
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= 2.7V, all Propagation Delay and Enable/
3.3V 8-Bit Buffer/Line Driver
Min.
1.5
1.5
1.5
FCT3244
(2)
Com.
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Max.
4.1
5.8
5.2
0.5
PI74FCT3244
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PS7067I
Units
ns
06/20/06