參數(shù)資料
型號(hào): MC74HC273AFL1
廠商: ON SEMICONDUCTOR
元件分類: 鎖存器
英文描述: HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
文件頁數(shù): 6/11頁
文件大?。?/td> 235K
代理商: MC74HC273AFL1
MC74HC273A
http://onsemi.com
4
TIMING REQUIREMENTS (CL = 50 pF, Input tr = tf = 6.0 ns)
Guaranteed Limit
VCC
– 55 to 25
_C
v 85_C
v 125_C
Symbol
Parameter
Fig.
VCC
Volts
Min
Max
Min
Max
Min
Max
Unit
tsu
Minimum Setup Time, Data to Clock
3
2.0
3.0
4.5
6.0
60
23
12
10
75
27
15
13
90
32
18
15
ns
th
Minimum Hold Time, Clock to Data
3
2.0
3.0
4.5
6.0
3.0
3.0
3.0
ns
trec
Minimum Recovery Time, Reset Inactive to
Clock
2
2.0
3.0
4.5
6.0
5.0
5.0
5.0
ns
tw
Minimum Pulse Width, Clock
1
2.0
3.0
4.5
6.0
60
23
12
10
75
27
15
13
90
32
18
15
ns
tw
Minimum Pulse Width, Reset
2
2.0
3.0
4.5
6.0
60
23
12
10
75
27
15
13
90
32
18
15
ns
tr, tf
Maximum Input Rise and Fall Times
1
2.0
3.0
4.5
6.0
1000
800
500
400
1000
800
500
400
1000
800
500
400
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC74HC273AH 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC74HC273AN 功能描述:觸發(fā)器 2-6V CMOS Octal RoHS:否 制造商:Texas Instruments 電路數(shù)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(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
MC74HC273AND 制造商:Motorola Inc 功能描述:
MC74HC273ANG 功能描述:觸發(fā)器 2-6V CMOS Octal D-Type RoHS:否 制造商:Texas Instruments 電路數(shù)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(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
MC74HC27D 制造商:Rochester Electronics LLC 功能描述:- Bulk