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參數資料
| 型號： | 74FR74SCX |
| 英文描述： | Dual D-Type Flip-Flop |
| 中文描述： | 雙D型觸發(fā)器 |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 79K |
| 代理商： | 74FR74SCX |
2001 Fairchild Semiconductor Corporation
DS010977
www.fairchildsemi.com
March 1992
Revised June 2001
7
74FR74
74FR1074
Dual D-Type Flip-Flop
General Description
The 74FR74 and 74FR1074 are dual D-type flip-flops with
true and complement (Q/Q) outputs. On the 74FR74, data
at the D inputs is transferred to the outputs on the rising
edge of the clock input (CP
n
). The 74FR1074 is the nega-
tive edge triggered version of this device. Both parts fea-
ture asynchronous clear (C
Dn
) and set (S
Dn
) inputs which
are low level enabled.
Features
I
74FR74 is pin-for-pin compatible with the 74F74
I
True 150 MHz f
MAX
capability on 74FR74
I
Outputs sink 24 mA and source 24 mA
I
Guaranteed pin-to-pin skew specifications
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagrams
74FR74
74FR1074
Order Number
74FR74SC
74FR74PC
74FR1074SC
74FR1074PC
Package Number
M14A
N14A
M14A
N14A
Package Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
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| 74FR9240SCX | SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits |
| 74FR9240SPCQR | SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 74FR900 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:9-Bit, 3-Port Latchable Datapath Multiplexer |
| 74FR900SSC | 功能描述:編碼器、解碼器、復用器和解復用器 DISC BY MFG 7/03 RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| 74FR900SSCX | 功能描述:編碼器、解碼器、復用器和解復用器 9-Bit Multiplexer RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| 74FR9240 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:9-Bit Buffer/Line Driver with 3-STATE Outputs |
| 74FR9240SC | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:9-Bit Buffer/Line Driver with 3-STATE Outputs |
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