IDT74FCT16646CTPA IDT, Integrated Device Technology Inc, IDT74FCT16646CTPA Datasheet - Page 7

• Manufacturer Part Number: IDT74FCT16646CTPA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT74FCT16646CTPA

• Operating Supply Voltage (typ): 5V
• Propagation Delay Time: 6.2ns
• Number Of Channels: 16
• Output Type: 3-State
• Package Type: TSSOP
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Not Compliant

SWITCHING CHARACTERISTICS OVER OPERATING RANGE
NOTES:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
4. This limit is guaranteed but not tested.
IDT54/74FCT16646T/AT/CT/ET, 162646T/AT/CT/ET
FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER
Symbol
Symbol
t
t
SK
SK
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PZH
PHZ
PLH
PHL
PLH
PHL
PLH
PHL
PZH
PHZ
PLH
PHL
PLH
PHL
PZL
PLZ
t
t
PZL
PLZ
t
t
SU
SU
H
W
H
W
(o) Output Skew
(o) Output Skew
Propagation Delay
Bus to Bus
Output Enable Time
xDIR or x
Output Disable Time
xDIR or x
Propagation Delay
Clock to Bus
Propagation Delay
xSBA or xSAB to Bus
Set-up Time HIGH or
LOW Bus to Clock
Hold Time HIGH or
LOW Bus to Clock
Clock Pulse Width
HIGH or LOW
Propagation Delay
Bus to Bus
Output Enable Time
xDIR or x
Output Disable Time
xDIR or x
Propagation Delay
Clock to Bus
Propagation Delay
xSBA or xSAB to Bus
Set-up Time HIGH or
LOW Bus to Clock
Hold Time HIGH or
LOW Bus to Clock
Clock Pulse Width
HIGH or LOW
OE
OE
OE
OE
Parameter
Parameter
(3)
(3)
to Bus
to Bus
to Bus
to Bus
Condition
Condition
R
R
C
C
L
L
L
L
= 500
= 500
= 50pF
= 50pF
(1)
(1)
Min.
Min.
2.0
2.0
2.0
2.0
2.0
4.0
2.0
6.0
1.5
1.5
1.5
1.5
1.5
2.0
1.5
5.0
—
—
(2)
(2)
Com'l.
Com'l.
FCT16646CT/162646CT
5.13
FCT16646T/162646T
Max.
14.0
11.0
Max.
9.0
9.0
9.0
0.5
5.4
7.8
6.3
5.7
6.2
0.5
—
—
—
—
—
—
Min.
Min.
2.0
2.0
2.0
2.0
2.0
4.5
2.0
6.0
1.5
1.5
1.5
1.5
1.5
2.0
1.5
5.0
—
—
MILITARY AND COMMERCIAL TEMPERATURE RANGES
(2)
(2)
Mil.
Mil.
Max.
11.0
15.0
11.0
10.0
12.0
Max.
0.5
6.0
8.9
7.7
6.3
7.0
0.5
—
—
—
—
—
—
Min.
Min.
3.0
2.0
2.0
2.0
2.0
2.0
2.0
1.5
5.0
1.5
1.5
1.5
1.5
1.5
2.0
0.0
—
—
(4)
(2)
(2)
Com'l.
Com'l.
FCT16646AT/162646AT
FCT16646ET/162646ET
Max.
Max.
6.3
9.8
6.3
6.3
7.7
0.5
3.8
4.8
4.0
3.8
4.2
0.5
—
—
—
—
—
—
Min.
Min.
2.0
2.0
2.0
2.0
2.0
2.0
1.5
5.0
—
—
—
—
—
—
—
—
—
—
(2)
(2)
Mil.
Mil.
Max.
10.5
Max.
7.7
7.7
7.0
8.4
0.5
—
—
—
—
—
—
—
—
—
—
—
—
2540 tbl 09
2540 tbl10
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
7