PI74AVC164245LAK PERICOM [Pericom Semiconductor Corporation], PI74AVC164245LAK Datasheet - Page 6

• Manufacturer Part Number: PI74AVC164245LAK
• Description: 16-Bit 1.5-2.5V to 3.3V Level Shifting Transceiver with 3-State Outputs
• Manufacturer: PERICOM [Pericom Semiconductor Corporation]

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Parameter Measurement Information, V
Notes:
• C
• Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
• All input pulses are supplied by generators having the following characteristics: PRR 10Mz, Z
• The outputs are measured one at a time with one transition per measurement.
• t
• t
• t
PLZ
PZL
PLH
L
Output
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
includes probe and jig capacitance.
Input
From Output
and t
and t
Under Test
and t
06-0016
C
PHZ
PZH
PHL
t
L
PLH
= 30pF
are the same as t
are the same as t
Propagation Delay Times
are the same as t
Voltage Waveforms
1.5V
V
IN
Load Circuit
0.75V
DIS.
EN
PD
1000
1000
.
.
Figure 1. Load Circuit and Voltage Waveforms
1.5V
t
PHL
0.75V
CCA
2 × V
GND
Open
= 1.5V ±0.10V
3.0V
CC
V
V
0V
OH
OL
6
Waveform 1
Waveform 2
S1 at GND
(low-level
enabling)
S1 at 6V
Control
Output
Output
Output
Enable and Disable Times
16-Bit 1.5-2.5V to 3.3V Level Shifting
Voltage Waveforms
t
t
PZH
PZL
t
t
P
P
Transceiver with 3-State Outputs
H
L
e T
t
Z
Z
P
/t
/t
D
t s
P
P
1.5V
Z
Z
O
L
H
= 50 , t
0.75V
0.75V
t
PHZ
R
PI74AVC164245LA
2
O
G
×
1.5V
2.5ns, t
S
p
N
V
1
n e
D
t
C
PLZ
V
V
C
OL +
OH
PS8600B
F
V
V
3.0V
0V
0V
0.10V
– 0.10V
OL
OH
2.5ns.
1.5V
02/09/06