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74F676 Datasheet, PDF (5/10 Pages) NXP Semiconductors – 16-bit serial/parallel-in, serial-out shift register 3-State
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Philips Semiconductors
16-bit serial/parallel-in, serial-out shift register (3-State)
Product specification
74F676
AC ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
fMAX
Maximum clock frequency
tPLH
Propagation delay
tPHL
CP to SO
AC SETUP REQUIREMENTS
TEST
CONDITION
Waveform
NO TAG
Waveform
NO TAG
SYMBOL
PARAMETER
TEST CONDITION
ts(H)
ts(L)
th(H)
th(L)
ts(H)
ts(L)
th(H)
th(L)
ts(H)
ts(L)
th(H)
th(L)
ts(L)
th(H)
tw(H)
tw(L)
Setup time, High or Low
SI to CP
Hold time, High or Low
SI to CP
Setup time, High or Low
Dn to CP
Hold time, High or Low
Dn to CP
Setup time, High or Low
M to CP
Hold time, High or Low
M to CP
Setup time, Low
CS to CP
Hold time, High
CS to CP
CP Pulse width,
High or Low
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform 2
Waveform NO TAG
LIMITS
Tamb = +25°C
VCC = +5.0V
CL = 50pF, RL = 500Ω
MIN TYP MAX
Tamb = 0°C to +70°C
VCC = +5.0V ± 10%
CL = 50pF, RL = 500Ω
MIN
MAX
100
110
90
4.5
8.0
11.0
4.5
12.0
5.0
7.0
12.5
5.0
13.5
LIMITS
Tamb = +25°C
VCC = +5.0V
CL = 50pF, RL = 500Ω
MIN
TYP MAX
Tamb = 0°C to +70°C
VCC = +5.0V ± 10%
CL = 50pF, RL = 500Ω
MIN
MAX
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
3.0
3.0
3.0
3.0
4.0
4.0
4.0
4.0
8.0
8.0
8.0
8.0
2.0
2.0
2.0
2.0
10.0
10.0
10.0
10.0
4.0
4.0
6.0
6.0
UNIT
MHz
ns
ns
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
AC WAVEFORMS
For all waveforms, VM = 1.5V.
The shaded areas indicate when the input is permitted to change for predictable output performance.
1/fMAX
CP
VM
VM
VM
tw(L)
tPLH
tw(H)
tPHL
SO
VM
VM
SF01213
Waveform 1. Propagation Delay, Clock Input to Output,
Clock Pulse Width, and Maximum Clock Frequency
Dn, CS,
M, SI
CP
VM
VM
ts(H) th(H)
VM
VM VM
ts(L) th(L)
VM
Waveform 2. Setup and Hold Times
SF01214
1990 Apr 18
5
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