PI74VCX16244AE Pericom Semiconductor, PI74VCX16244AE Datasheet - Page 7

• Manufacturer Part Number: PI74VCX16244AE
• Description: IC BUFF DVR TRI-ST 16BIT 48TSSOP
• Manufacturer: Pericom Semiconductor
• Series: 74VCXr

Specifications of PI74VCX16244AE

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 4
• Number Of Bits Per Element: 4
• Current - Output High, Low: 6mA, 6mA
• Voltage - Supply: 1.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
Test Circuits and Switching Waveforms
Parameter Measurement Information (V
Setup, Hold, and Release Timing
Notes:
Timing
From Output
A. C
B. Waveform 1 is for an output with internal conditions
•
•
Under Test
Input
Input
Data
such that the output is LOW except when disabled by
the output control.
Waveform 2 is for an output with internal conditions
such that the output is HIGH except when disabled by
the output control.
All input pulses are supplied by generators having the
following characteristics: PRR ≤ 10 MHz, Z
t
otherwise specified.
The outputs are measured one at a time with one
transition per measurement.
08-0291
r
L
≤ 2ns, t
includes probe and jig capacitance.
f
≤ 2ns, measured from 10% to 90%, unless
(See Note A)
50pF
t
SU
3
C
L
t
H
R
500
500
L
R
1
DD
= 1.8V - 3.6V)
2 x V
DD
Open
O
GND
V
V
0V
V
V
0V
= 50Ω,
DD
DD/2
DD
DD/2
7
Opposite Phase
Input Transition
Switch Position
Pulse Width
Propagaton Delay
Enable Disable Timing
(Active LOW)
S1 at 2xVDD
(see Note B)
(see Note B)
Waveform 1
Waveform 2
S1 at GND
t
t
High-Low-High
P
P
Low-High-Low
Input
Output
H
L
e T
t d p
Z
Z
Control
Output
Output
Output
/t
/t
t s
P
P
Z
Z
L
H
Pulse
Pulse
tPZH
tPLH
tPZL
tPHL
2 V
O
G
x
S
p
N
1
n e
D
D
D
VDD/2
VDD/2
VDD
tW
tPLZ
tPHZ
16-Bit Buffer/Driver
with 3-State Outputs
+0.15V
-0.15V
PI74VCX16244
PS8160E
tPHL
tPLH
VDD/2
VDD
VDD
VOH
VOL
VDD/2
VDD/2
VDD/2
0V
0V
0V
VDD
VDD
VOL
VDD
VDD
VDD/2
VDD/2
0V
VDD
0V
0V
11/10/08