參數(shù)資料
型號(hào): DM74ALS874BWM
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): 通用總線功能
英文描述: round pushbutton SPST pushbutton switch with momentary function
中文描述: ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO24
封裝: 0.300 INCH, MS-013, SOIC-24
文件頁(yè)數(shù): 4/6頁(yè)
文件大?。?/td> 56K
代理商: DM74ALS874BWM
www.fairchildsemi.com
4
D
Electrical Characteristics
over recommended operating free air temperature range. All typical values are measured at V
CC
=
5V, T
A
=
25
°
C.
Symbol
Parameter
Switching Characteristics
over recommended operating free air temperature range.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
V
IK
V
OH
Input Clamp Voltage
V
CC
=
4.5V, I
I
=
18 mA
V
CC
=
4.5V
V
IL
=
V
IL
Max
V
CC
=
4.5V to 5.5V
V
CC
=
4.5V
V
IH
=
2V
1.2
V
HIGH Level
Output Voltage
I
OH
=
Max
2.4
3.2
V
I
OH
=
400
μ
A
V
CC
2
V
V
OL
LOW Level
Output Voltage
I
OL
=
12 mA
0.25
0.4
V
I
OL
=
24 mA
0.35
0.5
V
I
I
Input Current @Maximum
Input Voltage
V
CC
=
5.5V, V
IH
=
7V
0.1
mA
I
IH
I
IL
I
O
I
OZH
HIGH Level Input Current
LOW Level Input Current
Output Drive Current
V
CC
=
5.5V, V
IH
=
2.7V
V
CC
=
5.5V, V
IL
=
0.4V
V
CC
=
5.5V, V
O
=
2.25V
V
CC
=
5.5V, V
IH
=
2V
V
O
=
2.7V
V
CC
=
5.5V, V
IH
=
2V
V
O
=
0.4V
V
CC
=
5.5V
Outputs OPEN
20
0.2
112
μ
A
mA
mA
30
OFF-State Output Current
HIGH Level Voltage Applied
OFF-State Output Current
20
μ
A
I
OZL
20
μ
A
LOW Level Voltage Applied
Supply Current
I
CC
Outputs HIGH
Outputs LOW
14
19
21
30
mA
mA
Outputs Disabled
20
32
mA
Conditions
From
To
Min
Max
Units
f
MAX
t
PLH
Maximum Clock Frequency
Propagation Delay Time
V
CC
=
4.5V to 5.5V
R
L
=
500,
,
C
L
=
50 pF
30
MHz
Clock
Any Q
4
14
ns
LOW-to-HIGH Level Output
Propagation Delay Time
HIGH-to-LOW Level Output
t
PHL
Clock
Any Q
4
14
ns
t
PZH
Output Enable Time
to HIGH Level Output
Output Enable Time
Output
Control
Output
Any Q
4
18
ns
t
PZL
Any Q
4
18
ns
to LOW Level Output
Output Disable Time
from HIGH Level Output
Control
Output
Control
t
PHZ
Any Q
2
10
ns
t
PLZ
Output Disable Time
from LOW Level Output
Propagation Delay Time
Output
Control
Any Q
3
12
ns
t
PHL
Clear
Any Q
5
17
ns
HIGH-to-LOW Level Output
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DM74ALS874BWMX 功能描述:觸發(fā)器 Dl 4-Bit D Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
DM74AS00M 功能描述:邏輯門(mén) Qd 2-Input NAND Gate RoHS:否 制造商:Texas Instruments 產(chǎn)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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
DM74AS00M_Q 功能描述:邏輯門(mén) Qd 2-Input NAND Gate RoHS:否 制造商:Texas Instruments 產(chǎn)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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
DM74AS00MX 功能描述:邏輯門(mén) Qd 2-Input NAND Gate RoHS:否 制造商:Texas Instruments 產(chǎn)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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
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