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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)： | 5/12頁 |
| 文件大?。?/td> | 104K |
| 代理商： | 7ABT273APWDH |
Philips Semiconductors
Product specification
74ABT273A
Octal D-type flip-flop
1995 Sep 06
5
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
= +25
°
C
T
amb
= -40
°
C
to +85
°
C
UNIT
Min
Typ
Max
Min
Max
V
IK
Input clamp voltage
V
CC
= 4.5V; I
IK
= -18mA
-0.9
-1.2
-1.2
V
V
CC
= 4.5V; I
OH
= -3mA; V
I
= V
IL
or V
IH
2.5
2.9
2.5
V
OH
High-level output voltage
V
CC
= 5.0V; I
OH
= -3mA; V
I
= V
IL
or V
IH
3.0
3.4
3.0
V
V
CC
= 4.5V; I
OH
= -32mA; V
I
= V
IL
or V
IH
2.0
2.4
2.0
V
OL
Low-level output voltage
V
CC
= 4.5V; I
OL
= 64mA; V
I
= V
IL
or V
IH
0.42
0.55
0.55
V
V
RST
Power-up output low
voltage
3
V
CC
= 5.5V; I
O
= 1mA; V
I
= GND or V
CC
0.13
0.55
0.55
V
I
I
Input leakage current
V
CC
= 5.5V; V
I
= GND or 5.5V
±
0.01
±
1.0
±
1.0
μ
A
I
OFF
Power-off leakage current
V
CC
= 0.0V; V
O
or V
I
≤
4.5V
±
5.0
±
100
±
100
μ
A
I
CEX
Output High leakage current
V
CC
= 5.5V; V
O
= 5.5V; V
I
= GND or V
CC
5.0
50
50
μ
A
I
O
Output current
1
V
CC
= 5.5V; V
O
= 2.5V
-50
-70
-180
-50
-180
mA
I
CCH
Quiescent supply current
V
CC
= 5.5V; Outputs High, V
I
= GND or V
CC
150
250
250
μ
A
I
CCL
V
CC
= 5.5V; Outputs Low, V
I
= GND or V
CC
24
30
30
mA
I
CC
Additional supply current per
input pin
2
V
CC
= 5.5V; One data input at 3.4V, other
inputs at V
CC
or GND
0.5
1.5
1.5
mA
NOTES:
1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. For valid test results, data must not be loaded into the flip-flops (or latches) after applying the power.
AC CHARACTERISTICS
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
V
CC
= +5.0V
±
0.5V
UNIT
Min
Typ
Max
Min
Max
f
MAX
Maximum clock frequency
1
250
350
250
MHz
t
PLH
t
PHL
Propagation delay
CP to Qn
1
1.5
2.0
3.0
3.4
4.0
4.6
1.5
2.0
4.8
4.8
ns
t
PHL
Propagation delay
MR to Qn
2
2.5
4.5
6.0
2.5
6.6
ns
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| 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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