參數(shù)資料
型號(hào): 74LV165PWDH
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: 8-bit parallel-in/serial-out shift register
中文描述: LV/LV-A/LVX/H SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO16
文件頁(yè)數(shù): 4/14頁(yè)
文件大?。?/td> 137K
代理商: 74LV165PWDH
Philips Semiconductors
Product specification
74LV165
8-bit parallel-in/serial-out shift register
1998 May 07
4
FUNCTION TABLE
OPERATING MODES
INPUTS
Qn REGISTERS
OUTPUTS
PL
CE
CP
D
S
X
D
0
–D
7
L
Q
0
L
Q
1
–Q
6
L–L
Q
7
L
Q
7
H
Parallel load
L
X
X
L
X
X
X
H
H
H–H
H
L
Serial Shift
H
L
l
X
L
q
0
–q
5
q
0
–q
5
q
1–
q
6
q
6
q
6
q
7
q
6
q
6
q
7
H
L
h
X
H
Hold “do nothing”
H
H
X
X
X
q
0
NOTES:
H =
h
=
L
=
I
=
q
=
X =
=
HIGH voltage level
HIGH voltage level one set-up time prior to the LOW-to-HIGH clock transition
LOW voltage level
LOW voltage level level one set-up time prior to the LOW-to-HIGH clock transition
lower case letters indicate the state of the referenced output one set-up time prior to the LOW-to-HIGH clock transition
don’t care
LOW-to-HIGH clock transition
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
V
CC
V
I
V
O
DC supply voltage
See Note 1
1.0
3.3
5.5
V
Input voltage
0
V
CC
V
CC
+85
+125
V
Output voltage
0
V
T
amb
Operating ambient temperature range in free air
See DC and AC
characteristics
–40
–40
°
C
t
r
, t
f
Input rise and fall times
V
CC
= 1.0V to 2.0V
V
CC
= 2.0V to 2.7V
V
CC
= 2.7V to 3.6V
V
CC
= 3.6V to 5.5V
500
200
100
50
ns/V
NOTE:
1. The LV is guaranteed to function down to V
CC
= 1.0V (input levels GND or V
CC
); DC characteristics are guaranteed from V
CC
= 1.2V to V
CC
= 5.5V.
ABSOLUTE MAXIMUM RATINGS
1, 2
In accordance with the Absolute Maximum Rating System (IEC 134).
Voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
V
CC
I
IK
I
OK
DC supply voltage
–0.5 to +7.0
V
DC input diode current
V
I
< –0.5 or V
I
> V
CC
+ 0.5V
V
O
< –0.5 or V
O
> V
CC
+ 0.5V
20
mA
DC output diode current
50
mA
I
O
DC output source or sink current
– standard outputs
–0.5V < V
O
< V
CC
+ 0.5V
25
mA
I
GND
,
CC
T
stg
DC V
or GND current for types with
– standard outputs
50
mA
Storage temperature range
–65 to +150
°
C
P
TOT
Power dissipation per package
– plastic DIL
– plastic mini-pack (SO)
– plastic shrink mini-pack (SSOP and TSSOP)
for temperature range: –40 to +125
°
C
above +70
°
C derate linearly with 12 mW/K
above +70
°
C derate linearly with 8 mW/K
above +60
°
C derate linearly with 5.5 mW/K
750
500
400
mW
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
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