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參數(shù)資料
| 型號： | 7ABT273APWDH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通用總線功能 |
| 英文描述： | Octal D-type flip-flop |
| 中文描述： | D FLIP-FLOP, PDSO20 |
| 封裝： | 4.40 MM, LEAD FREE AND HALOGEN FREE, PLASTIC, MO-153AC, TSSOP-8 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 104K |
| 代理商： | 7ABT273APWDH |
Philips Semiconductors
Product specification
74ABT273A
Octal D-type flip-flop
1995 Sep 06
6
AC SETUP REQUIREMENTS
GND = 0V; t
R
= t
F
= 2.5ns; C
L
= 50pF, R
L
= 500
LIMITS
SYMBOL
PARAMETER
WAVEFORM
T
amb
= +25
°
C
V
CC
= +5.0V
T
amb
= -40
°
C to +85
°
C
CC
= +5.0V
±
0.5V
UNIT
Min
Typ
Min
t
s
(H)
t
s
(L)
Setup time, High or Low
Dn to CP
3
1.5
1.5
0.6
0.4
1.5
1.5
t
h
(H)
t
h
(L)
Hold time, High or Low
Dn to CP
3
0.7
0.7
-0.5
-0.5
0.7
0.7
ns
t
w
(H)
t
w
(L)
Clock pulse width
High or Low
1
1.5
2.0
0.8
1.0
1.5
2.0
ns
t
w
(L)
Master Reset pulse width, Low
2
1.5
0.8
1.5
ns
t
REC
Recovery time
MR to CP
2
1.5
0.5
1.5
ns
AC WAVEFORMS
V
M
= 1.5V, V
IN
= GND to 3.0V
The shaded areas indicate when the input is permitted to change for predictable output performance.
VM
VM
VM
VM
VM
1/f
MAX
t
w
(H)
t
w
(L)
t
PHL
t
PLH
CP
Qn
SA00056
Waveform 1. Propagation Delay, Clock Input to Output, Clock
Pulse Width, and Maximum Clock Frequency
V
M
SF00158
MR
Qn
V
M
t
w
(L)
t
PHL
V
M
t
REC
CP
V
M
Waveform 2. Master Reset Pulse Width, Master Reset to Output
Delay and Master Reset to Clock Recovery Time
t
h
(H)
t
s
(H)
CP
SF00191
V
M
V
M
V
M
V
M
V
M
V
M
t
h
(L)
t
s
(L)
Dn
Waveform 3. Data Setup and Hold Times
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| 7ABT2952PWDH | Octal registered transceiver 3-State |
| 7ABT373APWDH | Octal transparent latch 3-State |
| 7ABT543APWDH | Octal latched transceiver with dual enable 3-State |
| 7ABT574APWDH | Octal D-type flip-flop 3-State |
| 7ABT646APWDH | Octal bus transceiver/register 3-State |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 7ABT2952PWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal registered transceiver 3-State |
| 7ABT373APWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal transparent latch 3-State |
| 7ABT543APWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal latched transceiver with dual enable 3-State |
| 7ABT574APWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal D-type flip-flop 3-State |
| 7ABT646APWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal bus transceiver/register 3-State |
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