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參數(shù)資料
| 型號(hào)： | MC74LVX574DT |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC FLIP FLOP OCT D 3ST 20-TSSOP |
| 產(chǎn)品變化通告： | Product Obsolescence 24/Jan/2011 |
| 標(biāo)準(zhǔn)包裝： | 75 |
| 系列： | 74LVX |
| 功能： | 標(biāo)準(zhǔn) |
| 類型： | D 型總線 |
| 輸出類型： | 三態(tài)非反相 |
| 元件數(shù)： | 1 |
| 每個(gè)元件的位元數(shù)： | 8 |
| 頻率 - 時(shí)鐘： | 125MHz |
| 延遲時(shí)間 - 傳輸： | 8.5ns |
| 觸發(fā)器類型： | 正邊沿 |
| 輸出電流高，低： | 4mA，4mA |
| 電源電壓： | 2 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-TSSOP（0.173"，4.40mm 寬） |
| 包裝： | 管件 |
MC74LVX574
http://onsemi.com
4
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0ns)
Symbol
Parameter
Test Conditions
TA = 25°C
TA = 40 to 85°C
Unit
Min
Typ
Max
Min
Max
fmax
Maximum Clock Frequency
(50% Duty Cycle)
VCC = 2.7V
CL = 15pF
CL = 50pF
60
45
115
60
50
40
ns
VCC = 3.3 ± 0.3V
CL = 15pF
CL = 50pF
80
50
125
75
65
45
tPLH,
tPHL
Propagation Delay
CP to O
VCC = 2.7V
CL = 15pF
CL = 50pF
9.2
11.5
14.5
18.0
1.0
17.5
21.0
ns
VCC = 3.3 ± 0.3V
CL = 15pF
CL = 50pF
8.5
11.0
13.2
16.7
1.0
15.5
19.0
tPZL,
tPZH
Output Enable Time
OE to O
VCC = 2.7V
CL = 15pF
RL = 1kW
CL = 50pF
9.8
11.4
15.0
18.5
1.0
18.5
22.0
ns
VCC = 3.3 ± 0.3V
CL = 15pF
RL = 1kW
CL = 50pF
8.2
10.7
12.8
16.3
1.0
15.0
18.5
tPLZ,
tPHZ
Output Disable Time
OE to O
VCC = 2.7V
CL = 50pF
RL = 1kW
12.1
19.1
1.0
22.0
ns
VCC = 3.3 ± 0.3V
CL = 50pF
RL = 1kW
11.0
15.0
1.0
17.0
tOSHL
tOSLH
OutputtoOutput Skew
(Note 1)
VCC = 2.7V
CL = 50pF
VCC = 3.3 ±0.3V
CL = 50pF
1.5
1.5
ns
1. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device.
The specification applies to any outputs switching in the same direction, either HIGHtoLOW (tOSHL) or LOWtoHIGH (tOSLH); parameter
guaranteed by design.
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
TA = 25°C
TA = 40 to 85°C
Unit
Min
Typ
Max
Min
Max
Cin
Input Capacitance
4
10
10
pF
Cout
Maximum ThreeState Output Capacitance
6
pF
CPD
Power Dissipation Capacitance (Note 2)
28
pF
2. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: ICC(OPR) = CPD VCC fin + ICC/8 (per latch). CPD is used to determine the
noload dynamic power consumption; PD = CPD VCC2 fin + ICC VCC.
NOISE CHARACTERISTICS (Input tr = tf = 3.0ns, CL = 50pF, VCC = 3.3V, Measured in SOIC Package)
Symbol
Characteristic
TA = 25°C
Unit
Typ
Max
VOLP
Quiet Output Maximum Dynamic VOL
0.5
0.8
V
VOLV
Quiet Output Minimum Dynamic VOL
0.5
0.8
V
VIHD
Minimum High Level Dynamic Input Voltage
2.0
V
VILD
Maximum Low Level Dynamic Input Voltage
0.8
V
TIMING REQUIREMENTS (Input tr = tf = 3.0ns)
Symbol
Parameter
Test Conditions
TA = 25°C
TA = 40 to 85°C
Unit
Typ
Limit
tw(h)
Minimum Pulse Width, CP
VCC = 2.7V
VCC = 3.3 ±0.3V
6.5
5.0
7.5
5.0
ns
tsu
Minimum Setup Time, D to CP
VCC = 2.7V
VCC = 3.3 ±0.3V
5.0
3.5
5.0
3.5
ns
th
Minimum Hold Time, D to CP
VCC = 2.7V
VCC = 3.3 ±0.3V
1.5
ns
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參數(shù)描述 |
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| MC74LVX574DTG | 功能描述:觸發(fā)器 2-3.6V CMOS Octal D-Type w/3-State Out 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 |
| MC74LVX574DTR2 | 功能描述:觸發(fā)器 2-3.6V 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 |
| MC74LVX574DTR2G | 功能描述:觸發(fā)器 2-3.6V CMOS Octal D-Type w/3-State Out 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 |
| MC74LVX574DW | 制造商:Motorola Inc 功能描述: |
| MC74LVX574DWR2 | 功能描述:觸發(fā)器 2-3.6V 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 |
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