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74ALVT16374DGG View Datasheet(PDF) - Philips Electronics

Part Name
Description
Manufacturer
74ALVT16374DGG Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Philips Semiconductors
2.5V/3.3V 16-bit edge-triggered D-type flip-flop
(3-State)
Product specification
74ALVT16374
AC SETUP REQUIREMENTS
GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500; Tamb = –40°C to +85°C.
LIMITS
SYMBOL
PARAMETER
WAVEFORM
VCC = 2.5V ±0.2V
MIN
TYP
tS(H)
tS(L)
th(H)
th(L)
tW(H)
tw(L)
Setup time
nDx to nCP
Hold time
nDx to nCP
nCP pulse width
High or Low
2
1.0
0
1.5
0.4
2
0.5
0
0.5
0
1
1.5
1.5
LIMITS
VCC = 3.3V ±0.3V
MIN
TYP
1.0
0
1.5
0
0.5
0
0.5
0
1.5
1.5
UNIT
ns
ns
ns
AC WAVEFORMS
VM = 1.5V for VCC w 3.0V; VM = VCC/2 for VCC v 2.7V
VX = VOL + 0.3V for VCC w 3.0V; VX = VOL + 0.15V for VCC v 2.7V
VY = VOH – 0.3V for VCC w 3.0V; VY = VOH – 0.15V for VCC v 2.7V
1/fMAX
nCP
VM
VM
VM
3.0V or VCC
whichever
is less
nQx
0V
tw(H)
tW(L)
tPHL
tPLH
VOH
VM
VM
VOL
SW00168
Waveform 1. Propagation Delay, Clock Input to Output, Clock
Pulse Width, and Maximum Clock Frequency
nDx
ÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ VM
VM
VM VM
3.0V or VCC
whichever
is less
0V
ts(H)
th(H)
ts(L)
th(L)
nCP
VM
3.0V or VCC
whichever
VM
is less
NOTE: The shaded areas indicate when the input is per-
mitted to change for predictable output performance.
0V
SW00169
Waveform 2. Data Setup and Hold Times
nOE
nQx
VM
tPZH
VM
tPHZ
VM
3.0V or VCC
whichever
is less
0V
VOH
VY
0V
SW00170
Waveform 3. 3-State Output Enable Time to High Level and
Output Disable Time from High Level
nOE
nQx
VM
tPZL
VM
tPLZ
VM
3.0V or VCC
whichever
is less
0V
3.0V or VCC
VX
VOL
SW00171
Waveform 4. 3-State Output Enable Time to Low Level and
Output Disable Time from Low Level
1999 Oct 18
8
 

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