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參數(shù)資料
| 型號： | 74F173 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Quad D-type flip-flop 3-State |
| 中文描述： | 四D型觸發(fā)器三態(tài) |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 88K |
| 代理商： | 74F173 |
Philips Semiconductors
Product specification
74F173
Quad D-type flip–flop (3-State)
August 31, 1990
6
AC ELECTRICAL CHARACTERISTICS
LIMITS
T
amb
= +25
°
C
V
CC
= +5.0V
C
L
= 50pF, R
L
= 500
MIN
TYP
T
amb
= 0
°
C to +70
°
C
V
CC
= +5.0V
±
10%
C
L
= 50pF, R
L
= 500
MIN
SYMBOL
PARAMETER
TEST
UNIT
CONDITION
MAX
MAX
f
max
t
PLH
t
PHL
Maximum clock frequency
Waveform 1
100
125
90
MHz
Propagation delay
CP to Qn
Waveform 1
4.5
6.0
6.5
8.0
9.0
10.5
4.0
5.5
10.0
11.5
ns
t
PHL
Propagation delay
MR to Qn
Waveform 2
6.5
8.5
11.5
6.0
12.5
ns
t
PZH
t
PZL
Output enable time
to high or low level
Waveform 4
Waveform 5
3.5
5.5
5.0
7.0
8.0
10.0
2.5
4.5
8.5
11.0
ns
t
PHZ
t
PLZ
Output disable time
from high or low level
Waveform 4
Waveform 5
1.5
3.0
3.5
5.0
7.0
8.5
1.0
2.5
8.0
9.0
ns
t
THL
t
TLH
Transition time
10% to 90%, 90% to 10%
Waveform 5
Waveform 4
2.0
4.0
5.0
7.5
8.0
10.0
2.0
4.0
8.5
11.0
ns
AC SETUP REQUIREMENTS
LIMITS
T
amb
= +25
°
C
V
CC
= +5.0V
C
L
= 50pF, R
L
= 500
MIN
TYP
T
amb
= 0
°
C to +70
°
C
V
CC
= +5.0V
±
10%
C
L
= 50pF, R
L
= 500
MIN
SYMBOL
PARAMETER
TEST
UNIT
CONDITION
MAX
MAX
t
su
(H)
t
su
(L)
Setup time, high or low level
Dn to CP
Waveform 3
2.5
2.5
3.0
4.0
ns
t
h
(H
)
t
h
(
L
)
t
su
(H)
t
su
(L)
Hold time, high or low level
Dn to CP
Waveform 3
0
0
0
0
ns
Setup time, high or low level
E to CP
Waveform 3
4.5
7.5
5.0
8.5
ns
t
h
(H
)
t
h
(
L
)
t
w
(H)
t
w
(L)
Hold time, high or low level
E to CP
Waveform 3
0
0
0
0
ns
CP Pulse width,
high or low
Waveform 1
3.0
6.0
3.0
6.0
ns
t
w
(H)
t
rec
MR Pulse width, high
Waveform 2
3.5
3.5
ns
Recovery time, MR to CP
Waveform 2
4.5
5.5
ns
AC WAVEFORMS
CP
V
M
V
M
V
M
t
w
(H)
1/f
max
V
M
V
M
t
PLH
t
w
(L)
t
PHL
Qn
SF00294
Waveform 1. Propagation delay for clock input to output, clock
pulse widths, and maximum clock frequency
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F174 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Hex D Flip-Flop with Master Reset |
| 74F174_00 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Hex D-Type Flip-Flop with Master Reset |
| 74F174_XHF3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74F174D | 制造商:Motorola 功能描述:74F174 MOT S1I2A |
| 74F174DC | 制造商:Fairchild Semiconductor Corporation 功能描述:Flip Flop, Hex, D Type, 16 Pin, Ceramic, DIP 制造商:Freescale Semiconductor 功能描述:Flip Flop, Hex, D Type, 16 Pin, Ceramic, DIP |
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