參數(shù)資料
型號: M74HC595
廠商: 意法半導體
元件分類: 通用總線功能
英文描述: 8 Bit Binary Counter with Onput Latch (3-STATE)(8位移位寄存器帶輸出鎖存(三態(tài)))
中文描述: 8位二進制計數(shù)器與量輸出對象鎖存(3態(tài))(8位移位寄存器帶輸出鎖存(三態(tài)))
文件頁數(shù): 4/13頁
文件大?。?/td> 282K
代理商: M74HC595
IEC LOGIC SYMBOL
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
O
I
CC
or I
GND
P
D
T
stg
T
L
AbsoluteMaximumRatingsarethose values beyond whichdamage tothedevicemayoccur. Functional operationunder theseconditionisnotimplied.
(*)500 mW:
65
o
C derate to300 mWby 10mW/
o
C: 65
o
C to85
o
C
Parameter
Value
-0.5 to +7
-0.5 to V
CC
+ 0.5
-0.5 to V
CC
+ 0.5
±
20
±
20
±
35
±
25
±
70
500 (*)
-65 to +150
300
Unit
V
V
V
mA
mA
mA
mA
mA
mW
o
C
o
C
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current Per Output Pin QA-QH
DC Output Current Per Output Pin QH’
DC V
CC
or Ground Current
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
V
I
V
O
T
op
Parameter
Value
2 to 6
0 to V
CC
0 to V
CC
-55 to +125
-40 to +85
0 to 1000
0 to 500
0 to 400
Unit
V
V
V
o
C
o
C
ns
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature:
M54HC
Series
M74HC
Series
t
r
, t
f
Input Rise and Fall Time
V
CC
= 2 V
V
CC
= 4.5 V
V
CC
= 6 V
PIN DESCRIPTION
PIN No
1, 2, 3, 4, 5,
6, 7, 15
9
10
SYMBOL
QA to QH
NAME AND FUNCTION
Data Outputs
QH’
SCLR
Serial Data Outputs
Shift Register Clear
Input
Shift Register Clock
Input
Output Enable Input
Serial Data Input
Storage Register Clock
Input
Ground (0V)
Positive Supply Voltage
11
SCK
13
14
12
G
SI
RCK
8
GND
V
CC
16
M54/M74HC595
4/13
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