PI74ALVTC16374AE View Datasheet(PDF) - Pericom Semiconductor Corporation
Part Name
Description
MFG CO.
'PI74ALVTC16374AE' PDF : 9 Pages View PDF
PI74ALVTC16374
16-Bit D-Type Flip-Flop
with 3-State Outputs 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122
Test Circuits and Switching Waveforms
Parameter Measurement Information (VDD = 1.8V - 3.6V)
Ω
Switch Position
Test
tPD
tPLZ/TPZL
tPHZ/TPZH
S1
Open
2 x VDD
GND
Ω
Setup, Hold, and Release Timing
Data
Input
Timing
Input
tSU
tH
VDD
VDD/2
0V
VDD
VDD/2
0V
Notes:
• CL includes probe and jig capacitance.
• Waveform 1 is for an output with internal conditions
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, ZO = 50Ω,
tr ≤ 2ns, tf ≤ 2ns, measured from 10% to 90%, unless
otherwise specified.
• The outputs are measured one at a time with one
transition per measurement.
Pulse Width
Low-High-Low
Pulse
tW
High-Low-High
Pulse
Propagation Delay
Input
tPLH
Output
tPHL
Opposite Phase
Input Transition
Enable Disable Timing
Output
Control
(Active LOW)
tPZL
Output
Waveform 1
S1 at 2xVDD
(see Note B) tPZH
Output
Waveform 2
S1 at GND
(see Note B)
tPLZ
VDD
VDD/2
tPHZ
VDD/2
VDD
VDD/2
0V
VDD
VDD/2
0V
VDD
VDD/2
tPHL
0V
VDD
VDD/2
tPLH
VOL
VDD
VDD/2
0V
VDD
VDD/2
0V
VDD
+0.15V
VOL
-0.15V VOH
0V
8
PS8356C 11/06/08
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