參數(shù)資料
型號(hào)： 74LV595
廠商： NXP Semiconductors N.V.
英文描述： 8-bit serial-in/serial or parallel-out shift register with output latches (3-State)(帶輸出鎖存的8位串聯(lián)輸入/串聯(lián)或并聯(lián)輸出移位寄存器（三態(tài)）)
中文描述： 8位serial-in/serial或并行輸出的移位寄存器的輸出鎖存器（3態(tài)）（帶輸出鎖存的8位串聯(lián)輸入/串聯(lián)或并聯(lián)輸出移位寄存器（三態(tài)））
文件頁數(shù)： 6/16頁
文件大?。?/td> 137K
代理商： 74LV595
Philips Semiconductors
Product specification
74LV595
8-bit serial-in/serial or parallel-out shift register
with output latches (3-State)
1998 Apr 20
6
RECOMMENDED OPERATING CONDITIONS
SYMBOL
V
CC
DC supply voltage
V
I
Input voltage
V
O
Output voltage
Operating ambient temperature range in free
air
PARAMETER
CONDITIONS
See Note1
MIN
1.0
0
0
–40
–40
–
–
–
TYP.
3.3
–
–
MAX
3.6
V
CC
V
CC
+85
+125
500
200
100
UNIT
V
V
V
T
amb
See DC and AC
characteristics
V
CC
= 1.0V to 2.0V
V
CC
= 2.0V to 2.7V
V
CC
= 2.7V to 3.6V
°
C
t
r
, t
f
Input rise and fall times
–
–
–
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
=3.6V.
ABSOLUTE MAXIMUM RATINGS
1, 2
In accordance with the Absolute Maximum Rating System (IEC 134)
Voltages are referenced to GND (ground = 0V)
SYMBOL
PARAMETER
V
CC
DC supply voltage
±
I
IK
DC input diode current
±
I
OK
DC output diode current
DC output source or sink current
– standard outputs
– bus driver outputs
CONDITIONS
RATING
–0.5 to +4.6
20
50
UNIT
V
mA
mA
V
I
< –0.5 or V
I
> V
CC
+ 0.5V
V
O
< –0.5 or V
O
> V
CC
+ 0.5V
±
I
O
–0.5V < V
O
< V
CC
+ 0.5V
25
35
mA
±
I
GND
,
±
CC
T
stg
DC V
or GND current for types with
–standard outputs
–bus driver outputs
50
70
mA
Storage temperature range
Power dissipation per package
–plastic DIL
–plastic mini-pack (SO)
–plastic shrink mini-pack (SSOP and TSSOP)
–65 to +150
°
C
P
TOT
for temperature range: –40 to +125
°
C
above +70
°
C derate linearly with 12mW/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.
DC CHARACTERISTICS
Over recommended operating conditions voltages are referenced to GND (ground = 0V)
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
-40
°
C to +85
°
C
TYP
1
-40
°
C to +125
°
C
MIN
0.9
1.4
2.0
UNIT
MIN
0.9
1.4
2.0
MAX
MAX
HIGH level Input
voltage
V
CC
= 1.2V
V
CC
= 2.0V
V
CC
= 2.7 to 3.6V
V
CC
= 1.2V
V
CC
= 2.0V
V
CC
= 2.7 to 3.6V
V
CC
= 1.2V; V
I
= V
IH
or V
IL;
–I
O
= 100
μ
A
V
CC
= 2.0V; V
I
= V
IH
or V
IL;
–I
O
= 100
μ
A
V
CC
= 2.7V; V
I
= V
IH
or V
IL;
–I
O
= 100
μ
A
V
CC
= 3.0V; V
I
= V
IH
or V
IL;
–I
O
= 100
μ
A
V
IH
V
LOW level Input
voltage
0.3
0.6
0.8
0.3
0.6
0.8
V
IL
V
1.2
2.0
2.7
3.0
OH
V
HIGH level output
voltage; all outputs
1.8
2.5
2.8
1.8
2.5
2.8
V
V
OH
HIGH level output
voltage;
STANDARD
outputs
V
CC
= 3.0V;V
I
= V
IH
or V
IL;
–I
O
= 6mA
2.40
2.82
2.20
V
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74LV595D,112 功能描述:計(jì)數(shù)器移位寄存器 8-BIT SHIFT REG RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
74LV595D,118 功能描述:計(jì)數(shù)器移位寄存器 8-BIT SHIFT REG W/OUTPUT LATCH RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
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