參數(shù)資料
型號: M74HC670M1R
廠商: 意法半導體
元件分類: 寄存器
英文描述: 4 WORD X 4 BIT REGISTER FILE 3 STATE
中文描述: 4字× 4位寄存器文件三態(tài)
文件頁數(shù): 7/12頁
文件大?。?/td> 264K
代理商: M74HC670M1R
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Value
Unit
VCC
Supply Voltage
2 to 6
V
VI
Input Voltage
0 to VCC
V
VO
Output Voltage
0 to VCC
V
Top
Operating Temperature: M54HC Series
M74HC Series
-55 to +125
-40 to +85
oC
tr,tf
Input Rise and Fall Time
VCC = 2 V
0 to 1000
ns
VCC = 4.5 V
0 to 500
VCC = 6 V
0 to 400
DC SPECIFICATIONS
Symbol
Parameter
Test Conditions
Value
Unit
VCC
(V)
TA =25
oC
54HC and 74HC
-40 to 85
oC
74HC
-55 to 125
oC
54HC
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
VIH
High Level Input
Voltage
2.0
1.5
V
4.5
3.15
6.0
4.2
VIL
Low Level Input
Voltage
2.0
0.5
V
4.5
1.35
6.0
1.8
VOH
High Level
Output Voltage
2.0
VI =
VIH
or
VIL
IO=-20
A
1.9
2.0
1.9
V
4.5
4.4
4.5
4.4
6.0
5.9
6.0
5.9
4.5
IO=-4.0 mA
4.18
4.31
4.13
4.10
6.0
IO=-5.2 mA
5.68
5.8
5.63
5.60
VOL
Low Level Output
Voltage
2.0
VI =
VIH
or
VIL
IO=20
A
0.0
0.1
V
4.5
0.0
0.1
6.0
0.0
0.1
4.5
IO= 4.0 mA
0.17
0.26
0.33
0.40
6.0
IO= 5.2 mA
0.18
0.26
0.33
0.40
II
Input Leakage
Current
6.0
VI =VCC or GND
±0.1
±1
A
IOZ
3 State Output
Off State Current
6.0
VI =VIH or VIL
VO =VCC or GND
±0.5
±5
A
ICC
Quiescent Supply
Current
6.0
VI =VCC or GND
4
40
80
A
M54/M74HC670
4/12
相關PDF資料
PDF描述
M74HC697C1R HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER 3-STATE HC696/698 U/D DECADE COUNTER/REGISTER 3-STATE
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