參數(shù)資料
型號: 74ALVC574
廠商: NXP Semiconductors N.V.
英文描述: Octal D-type flip-flop positive edge-trigger 3-state
中文描述: 八路D型觸發(fā)器上升沿觸發(fā)三態(tài)
文件頁數(shù): 7/20頁
文件大小: 95K
代理商: 74ALVC574
2002 Mar 04
7
Philips Semiconductors
Product specification
Octal D-type flip-flop; positive edge-trigger;
3-state
74ALVC574
DC CHARACTERISTICS
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Notes
1.
2.
All typical values are measured at V
CC
= 3.3 V and T
amb
= 25
°
C.
For transceivers, the parameter I
OZ
includes the input leakage current.
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
(
°
C)
UNIT
OTHER
V
CC
(V)
40 to +85
MIN.
TYP.
(1)
MAX.
V
IH
HIGH-level input
voltage
1.65 to 1.95 0.65
×
V
CC
2.3 to 2.7
1.7
2.7 to 3.6
2
1.65 to 1.95
2.3 to 2.7
2.7 to 3.6
1.65 to 3.6
1.65
2.3
2.3
2.7
3.0
3.0
1.65 to 3.6
V
CC
0.2
0.35
×
V
CC
0.7
0.8
0.2
0.3
0.4
0.6
0.4
0.4
0.55
V
V
V
V
V
V
V
V
V
V
V
V
V
V
0.11
0.17
0.25
0.16
0.23
0.30
V
IL
LOW-level input
voltage
V
OL
LOW-level output
voltage
V
I
= V
IH
or V
IL
; I
O
= 100
μ
A
V
I
= V
IH
or V
IL
; I
O
= 6 mA
V
I
= V
IH
or V
IL
; I
O
= 12 mA
V
I
= V
IH
or V
IL
; I
O
= 18 mA
V
I
= V
IH
or V
IL
; I
O
= 12 mA
V
I
= V
IH
or V
IL
; I
O
= 18 mA
V
I
= V
IH
or V
IL
; I
O
= 24 mA
V
I
= V
IH
or V
IL
;
I
O
=
100
μ
A
V
I
= V
IH
or V
IL
; I
O
=
6 mA
V
I
= V
IH
or V
IL
; I
O
=
12 mA
V
I
= V
IH
or V
IL
; I
O
=
18 mA
V
I
= V
IH
or V
IL
; I
O
=
12 mA
V
I
= V
IH
or V
IL
; I
O
=
18 mA
V
I
= V
IH
or V
IL
; I
O
=
24 mA
V
I
= 3.6 Vor GND
V
OH
HIGH-level output
voltage
1.65
2.3
2.3
2.7
3.0
3.0
3.6
1.25
1.8
1.7
2.2
2.4
2.2
1.51
2.10
2.01
2.53
2.76
2.68
±
0.1
±
5
V
V
V
V
V
V
μ
A
I
I
input leakage
current
3-state output
OFF-state current
power OFF
leakage current
quiescent supply
current
additional
quiescent supply
current per input
pin
I
OZ
V
I
= V
IH
or V
IL
;
V
O
= 3.6 Vor GND; note 2
V
I
or V
O
= 0 to 3.6 V
1.65 to 3.6
0.1
±
10
μ
A
I
off
0.0
±
0.1
±
10
μ
A
I
CC
V
I
= V
CC
or GND; I
O
= 0
3.6
0.2
10
μ
A
I
CC
V
I
= V
CC
0.6 V; I
O
= 0
3.0 to 3.6
5
750
μ
A
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