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參數(shù)資料
| 型號： | SN74LVC2G74DCUR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 鎖存器 |
| 英文描述： | LVC/LCX/Z SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO8 |
| 封裝： | GREEN, PLASTIC, MO-187CA, VSSOP-8 |
| 文件頁數(shù)： | 12/16頁 |
| 文件大?。?/td> | 536K |
| 代理商： | SN74LVC2G74DCUR |
www.ti.com
Electrical Characteristics
Timing Requirements
Switching Characteristics
SINGLE POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP
WITH CLEAR AND PRESET
SCES203M – APRIL 1999 – REVISED FEBRUARY 2007
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN TYP(1)
MAX
UNIT
IOH = –100 A
1.65 V to 5.5 V
VCC – 0.1
IOH = –4 mA
1.65 V
1.2
IOH = –8 mA
2.3 V
1.9
VOH
V
IOH = –16 mA
2.4
3 V
IOH = –24 mA
2.3
IOH = –32 mA
4.5 V
3.8
IOL = 100 A
1.65 V to 5.5 V
0.1
IOL = 4 mA
1.65 V
0.45
IOL = 8 mA
2.3 V
0.3
VOL
V
IOL = 16 mA
0.4
3 V
IOL = 24 mA
0.55
IOL = 32 mA
4.5 V
0.55
Data or
II
VI = 5.5 V or GND
0 to 5.5 V
±5
A
control inputs
Ioff
VI or VO = 5.5 V
0
±10
A
ICC
VI = 5.5 V or GND,
IO = 0
1.65 V to 5.5 V
10
A
I
CC
One input at VCC – 0.6 V,
Other inputs at VCC or GND
3 V to 5.5 V
500
A
Ci
VI = VCC or GND
3.3 V
5
pF
(1)
All typical values are at VCC = 3.3 V, TA = 25°C.
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
VCC = 5 V
± 0.15 V
± 0.2 V
± 0.3 V
± 0.5 V
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
fclock
80
175
200
MHz
CLK
6.2
2.7
2
tw
Pulse duration
ns
PRE or CLR low
6.2
2.7
2
Data
2.9
1.7
1.3
1.1
tsu
Setup time, before CLK
↑
ns
PRE or CLR inactive
1.9
1.4
1.2
1
th
Hold time, data after CLK
↑
0
0.3
1.2
0.5
ns
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
VCC = 5 V
FROM
TO
± 0.15 V
± 0.2 V
± 0.3 V
± 0.5 V
PARAMETER
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
fmax
80
175
200
MHz
Q
4.8
13.4
2.2
7.1
2.2
5.9
1.4
4.1
CLK
tpd
Q
6
14.4
3
7.7
2.6
6.2
1.6
4.4
ns
PRE or CLR
Q or Q
4.4
12.9
2.3
7
1.7
5.9
1.6
4.1
5
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SN74LVC2G74DCUR | 制造商:Texas Instruments 功能描述:Flip Flop Logic IC Leaded Process Compat |
| SN74LVC2G74DCURE4 | 功能描述:觸發(fā)器 Single D-Type Flip-Flop 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 |
| SN74LVC2G74DCURG4 | 功能描述:觸發(fā)器 Positive Edge Trig 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 |
| SN74LVC2G74DCUT | 功能描述:觸發(fā)器 DTyp SNGL Pos Edge Triggered FlipFlop 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 |
| SN74LVC2G74DCUT | 制造商:Texas Instruments 功能描述:Flip Flop Logic IC |
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