參數(shù)資料
型號: N74F574N,602
廠商: NXP Semiconductors
文件頁數(shù): 12/14頁
文件大小: 0K
描述: IC TRANSP LATCH OCTAL 3ST 20DIP
產(chǎn)品培訓模塊: Logic Packages
標準包裝: 720
系列: 74F
功能: 標準
類型: D 型總線
輸出類型: 三態(tài)非反相
元件數(shù): 1
每個元件的位元數(shù): 8
頻率 - 時鐘: 100MHz
延遲時間 - 傳輸: 3.2ns
觸發(fā)器類型: 正邊沿
輸出電流高,低: 3mA,24mA
電源電壓: 4.5 V ~ 5.5 V
工作溫度: 0°C ~ 70°C
安裝類型: 通孔
封裝/外殼: 20-DIP(0.300",7.62mm)
包裝: 管件
Philips Semiconductors
Product specification
74F573/74F574
Latch/flip-flop
1989 Oct 16
7
AC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST
CONDITIONS
Tamb= +25°C
VCC = +5V
CL = 50pF, RL = 500
Tamb = 0°C to +70°C
VCC = +5V ± 10%
CL = 50pF, RL = 500
UNIT
MIN
TYP
MAX
MIN
MAX
tPLH
tPHL
Propagation delay
Dn to Qn
Waveform
NO TAG
3.0
1.0
5.5
3.5
8.0
6.0
2.5
1.0
9.0
7.0
ns
tPLH
tPHL
Propagation delay
E to Qn
Waveform
NO TAG
4.5
3.0
8.5
5.0
11.5
7.0
4.0
2.5
12.5
8.0
ns
tPZH
tPZL
Output Enable time
to High or Low level
74F573
Waveform
NO TAG
Waveform
NO TAG
2.5
5.5
9.5
8.0
2.0
10.5
8.5
ns
tPHZ
tPLZ
Output Disable time
from High or Low level
Waveform
NO TAG
Waveform
NO TAG
1.0
3.0
2.5
6.0
5.5
1.0
6.5
5.5
ns
fMAX
Maximum Clock frequency
Waveform
NO TAG
160
180
150
MHz
tPLH
tPHL
Propagation delay
CP to Qn
Waveform
NO TAG
3.5
5.0
7.5
3.0
8.0
ns
tPZH
tPZL
Output Enable time
to High or Low level
74F574
Waveform
NO TAG
Waveform
NO TAG
2.5
3.0
4.5
5.0
7.5
8.0
2.0
3.0
7.5
8.5
ns
tPHZ
tPLZ
Output Disable time
from High or Low level
Waveform
NO TAG
Waveform
NO TAG
1.0
3.0
2.5
5.5
1.0
6.0
ns
AC SETUP REQUIREMENTS
LIMITS
SYMBOL
PARAMETER
TEST
CONDITIONS
Tamb= +25°C
VCC = +5V
CL = 50pF, RL = 500
Tamb = 0°C to +70°C
VCC = +5.0V ± 10%
CL = 50pF, RL = 500
UNIT
MIN
TYP
MAX
MIN
MAX
ts(H)
ts(L)
Setup time,
Dn to E
Waveform 4
0.0
1.5
0.0
2.0
ns
th(H)
th(L)
Hold time,
Dn to E
74F573
Waveform 4
2.5
4.0
2.5
4.0
ns
tw(H)
E pulse width,
High
Waveform NO TAG
3.0
3.5
ns
ts(H)
ts(L)
Setup time,
Dn to CP
Waveform NO TAG
2.5
3.0
ns
th(H)
th(L)
Hold time,
Dn to CP
74F574
Waveform NO TAG
0
ns
tw(H)
tw(L)
CP Pulse width,
High or Low
Waveform NO TAG
3.0
3.5
3.0
4.0
ns
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