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參數資料
| 型號： | MC74ACT574MELG |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | Octal D Flip−Flop with 3−State Outputs |
| 中文描述： | ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | LEAD FREE, EIAJ, SOP-20 |
| 文件頁數： | 3/10頁 |
| 文件大?。?/td> | 125K |
| 代理商： | MC74ACT574MELG |
MC74AC574, MC74ACT574
http://onsemi.com
3
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
V
CC
Supply Voltage
′
AC
2.0
5.0
6.0
V
′
ACT
4.5
5.0
5.5
V
IN
, V
OUT
DC Input Voltage, Output Voltage (Ref. to GND)
0
V
CC
V
t
r
, t
f
Input Rise and Fall Time (Note 1)
′
AC Devices except Schmitt Inputs
V
CC
@ 3.0 V
150
V
CC
@ 4.5 V
40
ns/V
V
CC
@ 5.5 V
25
t
r
, t
f
Input Rise and Fall Time (Note 2)
ACT Devices except Schmitt Inputs
V
CC
@ 4.5 V
10
ns/V
V
CC
@ 5.5 V
8.0
T
J
Junction Temperature (PDIP)
140
°
C
T
A
Operating Ambient Temperature Range
40
25
85
°
C
I
OH
Output Current High
24
mA
I
OL
Output Current Low
24
mA
1. V
IN
from 30% to 70% V
CC
; see individual Data Sheets for devices that differ from the typical input rise and fall times.
2. V
IN
from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
DC CHARACTERISTICS
Symbol
Parameter
V
CC
(V)
74AC
74AC
Unit
Conditions
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
Typ
Guaranteed Limits
V
IH
Minimum High Level
Input Voltage
3.0
1.5
2.1
2.1
V
OUT
= 0.1 V
or V
CC
0.1 V
4.5
2.25
3.15
3.15
V
5.5
2.75
3.85
3.85
V
IL
Maximum Low Level
Input Voltage
3.0
1.5
0.9
0.9
V
OUT
= 0.1 V
or V
CC
0.1 V
4.5
2.25
1.35
1.35
V
5.5
2.75
1.65
1.65
V
OH
Minimum High Level
Output Voltage
3.0
2.99
2.9
2.9
I
OUT
= 50 A
4.5
4.49
4.4
4.4
V
5.5
5.49
5.4
5.4
V
*V
IN
= V
IL
or V
IH
3.0
2.56
2.46
12 mA
4.5
3.86
3.76
I
OH
24 mA
4.86
4.76
24 mA
V
OL
Maximum Low Level
Output Voltage
3.0
0.002
0.1
0.1
I
OUT
= 50 A
4.5
0.001
0.1
0.1
V
5.5
0.001
0.1
0.1
V
*V
IN
= V
IL
or V
IH
3.0
0.36
0.44
12 mA
4.5
0.36
0.44
I
OL
24 mA
5.5
0.36
0.44
24 mA
I
IN
Maximum Input
Leakage Current
5.5
±
0.1
±
1.0
A
V
I
= V
CC
, GND
I
OLD
Minimum Dynamic
Output Current
5.5
75
mA
V
OLD
= 1.65 V Max
I
OHD
5.5
75
mA
V
OHD
= 3.85 V Min
I
CC
Maximum Quiescent Supply Current
5.5
8.0
80
A
V
IN
= V
CC
or GND
* All outputs loaded; thresholds on input associated with output under test.
Maximum test duration 2.0 ms, one output loaded at a time.
NOTE:
Note: I
IN
and I
CC
@ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V V
CC
.
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| MC74AC74DR2 | Dual D−Type Positive Edge−Triggered Flip−Flop |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74ACT574MG | 功能描述:觸發(fā)器 5V CMOS Octal D-Type 3-State Out RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MC74ACT574ML1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74ACT574N | 功能描述:觸發(fā)器 5V CMOS Octal RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MC74ACT574NG | 功能描述:觸發(fā)器 5V CMOS Octal D-Type 3-State Out RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MC74ACT57DW | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS |
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