74F175AN データシートの表示（PDF） - Philips Electronics
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74F175AN Datasheet PDF : 10 Pages
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Philips Semiconductors
Quad D flip-flop
Product specification
74F175A
AC SETUP REQUIREMENTS
SYMBOL
PARAMETER
TEST
CONDITION
ts(H)
ts(L)
th(H)
th(L)
tw(H)
tw(L)
tw(L)
tREC
Setup time, High or Low
Dn to CP
Hold time, High or Low
Dn to CP
CP Pulse width
High or Low
MR Pulse width
Low
Recovery time
MR to CP
Waveform 2
Waveform 2
Waveform 1
Waveform 3
Waveform 3
Tamb = 25°C
VCC = +5V
CL = 50pF,
RL = 500Ω
MIN TYP MAX
3.0
3.0
0.0
0.0
3.0
4.0
LIMITS
Tamb = 0°C to +70°C
VCC = +5.0V ± 10%
CL = 50pF,
RL = 500Ω
MIN
MAX
3.5
3.5
0.0
0.0
3.5
5.0
Tamb = *40°C to +85°C
VCC = +5.0V ± 10%
CL = 50pF,
RL = 500Ω
MIN
MAX
4.0
4.0
0.0
0.0
4.0
5.5
UNIT
ns
ns
ns
3.5
3.5
4.0
ns
4.0
4.5
5.0
ns
AC WAVEFORMS
For all waveforms, VM = 1.3V.
1/fmax
CP VM
tw(H)
tPHL
VM
tw(L)
Qn
VM
tPLH
VM
tPLH
VM
tPHL
Qn
VM
VM
SF00722
Waveform 1. Propagation delay for clock input to output, clock
pulse width, and maximum clock frequency
MR
VM
VM
tw(L)
tREC
CP
VM
tPHL
Qn
VM
tPLH
Qn
VM
SF00723
Waveform 3. Master Reset pulse width, Master Reset to output
delay and Master Reset to Clock recovery time
Dn
VM VM
ts(H) th(H)
CP
VM
VM VM
ts(L) th(L)
VM
SF00191
Waveform 2. Data setup time and hold times
2000 Jun 30
5
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