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參數(shù)資料
型號: MC74LCX74DR2
廠商: ON Semiconductor
文件頁數(shù): 4/8頁
文件大?。?/td> 0K
描述: IC FLIP FLOP DUAL D 14-SOIC
產(chǎn)品變化通告: LTB Notification 03/Jan/2008
標準包裝: 2,500
系列: 74LCX
功能: 設置(預設)和復位
類型: D 型
輸出類型: 差分
元件數(shù): 2
每個元件的位元數(shù): 1
頻率 - 時鐘: 150MHz
延遲時間 - 傳輸: 1.5ns
觸發(fā)器類型: 正邊沿
輸出電流高,低: 24mA,24mA
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: 14-SOIC(0.154",3.90mm 寬)
包裝: 帶卷 (TR)
MC74LCX74
http://onsemi.com
4
DC ELECTRICAL CHARACTERISTICS
TA = 40C to +85C
Symbol
Characteristic
Condition
Min
Max
Units
VIH
HIGH Level Input Voltage (Note 2)
2.3 V VCC 2.7 V
1.7
V
2.7 V VCC 3.6 V
2.0
VIL
LOW Level Input Voltage (Note 2)
2.3 V VCC 2.7 V
0.7
V
2.7 V VCC 3.6 V
0.8
VOH
HIGH Level Output Voltage
2.3 V VCC 3.6 V; IOH = 100 mA
VCC 0.2
V
VCC = 2.3 V; IOH = 8 mA
1.8
VCC = 2.7 V; IOH = 12 mA
2.2
VCC = 3.0 V; IOH = 18 mA
2.4
VCC = 3.0 V; IOH = 24 mA
2.2
VOL
LOW Level Output Voltage
2.3 V VCC 3.6 V; IOL = 100 mA
0.2
V
VCC = 2.3 V; IOL = 8 mA
0.6
VCC = 2.7 V; IOL = 12 mA
0.4
VCC = 3.0 V; IOL = 16 mA
0.4
VCC = 3.0 V; IOL = 24 mA
0.55
IOFF
Power Off Leakage Current
VCC = 0, VIN = 5.5 V or VOUT = 5.5 V
10
mA
IIN
Input Leakage Current
VCC = 3.6 V, VIN = 5.5 V or GND
5
mA
ICC
Quiescent Supply Current
VCC = 3.6 V, VIN = 5.5 V or GND
10
mA
DICC
Increase in ICC per Input
2.3 VCC 3.6 V; VIH = VCC 0.6 V
500
mA
2. These values of VI are used to test DC electrical characteristics only.
AC CHARACTERISTICS (tR = tF = 2.5 ns; RL = 500 W)
Limits
TA = 40C to +85C
VCC = 3.3 V + 0.3 V
VCC = 2.7 V
VCC = 2.5 V + 0.2 V
CL = 50 pF
CL = 30 pF
Symbol
Parameter
Waveform
Min
Max
Min
Max
Min
Max
Units
fmax
Clock Pulse Frequency
1
150
MHz
tPLH
tPHL
Propagation Delay
CPn to On or On
1
1.5
7.0
1.5
8.0
1.5
8.4
ns
tPLH
tPHL
Propagation Delay
SDn or CDn to On or On
2
1.5
7.0
1.5
8.0
1.5
8.4
ns
ts
Setup Time,
HIGH or LOW Dn to CPn
1
2.5
4.0
ns
th
Hold Time, HIGH or LOW Dn to CPn
1
1.5
2.0
ns
tw
CPn Pulse Width, HIGH or LOW
SDn or CDn Pulse Width, LOW
4
3.3
3.6
4.0
ns
trec
Recovery Time SDn or CDn to CPn
3
2.5
3.0
4.5
ns
tOSHL
tOSLH
OutputtoOutput Skew (Note 3)
1.0
ns
3. 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.
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