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參數(shù)資料
| 型號： | DM74S299N |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | 3-STATE 8-Bit Universal Shift/Storage Register |
| 中文描述： | S SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP20 |
| 封裝： | 0.300 INCH, PLASTIC, MS-001, DIP-20 |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 58K |
| 代理商： | DM74S299N |
3
www.fairchildsemi.com
D
Absolute Maximum Ratings
(Note 2)
Note 2:
The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Recommended Operating Conditions
Note 3:
C
L
=
15 pF, R
L
=
280
, T
A
=
25
°
C and V
CC
=
5V.
Note 4:
C
L
=
50 pF, R
L
=
280
, T
A
=
25
°
C and V
CC
=
5V.
Note 5:
T
A
=
25
°
C and V
CC
=
5V.
Note 6:
The symbol (
↑
) indicates the rising edge of the clock pulse is used for reference.
Note 7:
Data includes the two serial inputs and the eight input/output data lines.
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
7V
5.5V
0
°
C to
+
70
°
C
65
°
C to
+
150
°
C
Symbol
V
CC
V
IH
V
IL
I
OH
Parameter
Min
4.75
2
Nom
5
Max
5.25
Units
V
V
V
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current (Q
A
thru Q
H
)
HIGH Level Output Current (Q
A
′
, Q
H
′
)
LOW Level Output Current (Q
A
thru Q
H
)
HIGH Level Output Current (Q
A
′
, Q
H
′
)
Clock Frequency (Note 3)
Clock Frequency (Note 4)
Pulse Width (Note 5)
0.8
6.5
0.5
20
6
50
40
mA
I
OL
mA
f
CLK
f
CLK
t
W
0
0
10
10
10
15
↑
7
↑
5
↑
5
↑
10
↑
0
70
60
MHz
MHz
Clock HIGH
Clock LOW
Clear LOW
Select
Data HIGH
Data LOW
ns
t
SU
Setup Time (Note 6)(Note 5)(Note 7)
ns
t
H
t
REL
T
A
Hold Time (Note 5)(Note 7)
Clear Release Time (Note 5)
Free Air Operating Temperature
ns
ns
°
C
70
相關PDF資料 |
PDF描述 |
|---|---|
| DM74S299 | 3-STATE 8-Bit Universal Shift/Storage Register(三態(tài)輸出的8位通用移位/存儲寄存器) |
| DM74S30 | 8-Input NAND Gate(八輸入與非門) |
| DM74S30N | 8-Input NAND Gate |
| DM74S32 | Quad 2-Input OR Gate(四2輸入或門) |
| DM74S374 | 3-STATE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops(三態(tài)輸出的八D型通用緩沖器和邊緣觸發(fā)器) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DM74S30 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| DM74S30N | 功能描述:邏輯門 8-Input NAND Gate RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| DM74S32 DIE | 制造商:Texas Instruments 功能描述: |
| DM74S32 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| DM74S32N | 功能描述:邏輯門 Quad 2-Input OR Gate RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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