IDT74LVCH16646A Integrated Device Technology, IDT74LVCH16646A Datasheet - Page 6

• Manufacturer Part Number: IDT74LVCH16646A
• Description: 3.3v Cmos 16-bit Bus Transceiver/register With 3-state Outputs 5 Volt Tolerant I/o And Bus-hold
• Manufacturer: Integrated Device Technology

SWITCHING CHARACTERISTICS
NOTES:
1. See TEST CIRCUITS AND WAVEFORMS. T
2. Skew between any two outputs of the same package and switching in the same direction.
IDT74LVCH16646A
3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER
Symbol
t
f
SK
t
t
t
t
t
t
t
t
t
t
t
t
t
t
MAX
PLH
PHL
PLH
PHL
PLH
PHL
PZH
PZL
PZH
PZL
PHZ
PLZ
PHZ
PLZ
t
SU
t
t
W
H
(o)
Parameter
Propagation Delay
xAx to xBx or xBx to xAx
Propagation Delay
xCLKBA or xCLKAB to xAx or xBx
Propagation Delay
xSBA or xSAB to xAx or xBx
Output Enable Time
xOE to xAx or Bx
Output Enable Time
xDIR to xAx or Bx
Output Disable Time
xOE to xAx or Bx
Output Disable Time
xDIR to xAx or Bx
Set-up Time
xAx or xBx before CLKAB↑ or CLKBA↑
Hold Time
xAx or xBx after CLKAB↑ or CLKBA↑
Pulse Duration, CLK HIGH or LOW
Output Skew
(2)
A
= – 40°C to + 85°C.
(1)
6
Min.
150
3.2
3.3
—
—
—
—
—
—
—
—
0
V
CC
= 2.7V
Max.
6.8
7.9
9.2
8.5
8.5
7.7
7.8
—
—
—
—
—
INDUSTRIAL TEMPERATURE RANGE
V
Min.
150
1.3
1.8
1.7
1.3
1.4
2.1
2.9
0.3
3.3
—
CC
2
= 3.3V ± 0.3V
Max.
500
5.7
6.7
7.7
6.9
7.2
6.9
—
—
—
—
7
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ps