参数资料
型号: MC74LVX573DT
厂商: ON Semiconductor
文件页数: 3/7页
文件大小: 0K
描述: IC LATCH OCTAL D 3ST 20-TSSOP
产品变化通告: Product Obsolescence 24/Jan/2011
标准包装: 75
系列: 74LVX
逻辑类型: D 型透明锁存器
电路: 8:8
输出类型: 三态
电源电压: 2 V ~ 3.6 V
独立电路: 1
延迟时间 - 传输: 6.4ns
输出电流高,低: 4mA,4mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 20-TSSOP
包装: 管件
MC74LVX573
http://onsemi.com
3
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Max
Unit
VCC
DC Supply Voltage
2.0
3.6
V
Vin
DC Input Voltage
0
5.5
V
Vout
DC Output Voltage
0
VCC
V
TA
Operating Temperature, All Package Types
40
+85
°C
Dt/DV
Input Rise and Fall Time
0
100
ns/V
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Conditions
VCC
V
TA = 25°C
TA = 40 to 85°C
Unit
Min
Typ
Max
Min
Max
VIH
HighLevel Input Voltage
2.0
3.0
3.6
1.5
2.0
2.4
1.5
2.0
2.4
V
VIL
LowLevel Input Voltage
2.0
3.0
3.6
0.5
0.8
0.5
0.8
V
VOH
HighLevel Output Voltage
(Vin = VIH or VIL)
IOH = 50 mA
IOH = 4 mA
2.0
3.0
1.9
2.9
2.58
2.0
3.0
1.9
2.9
2.48
V
VOL
LowLevel Output Voltage
(Vin = VIH or VIL)
IOL = 50 mA
IOL = 4 mA
2.0
3.0
0.0
0.0
0.1
0.36
0.1
0.44
V
Iin
Input Leakage Current
Vin = 5.5 V or GND
3.6
±0.1
±1.0
mA
IOZ
Maximum 3State Leakage Current
Vin = VIL or VIH
Vout = VCC or GND
3.6
±0.2
5
±2.5
mA
ICC
Quiescent Supply Current
Vin = VCC or GND
3.6
4.0
40.0
mA
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
tPLH,
tPHL
Propagation Delay
LE to O
VCC = 2.7 V
CL = 15 pF
CL = 50 pF
8.2
10.7
15.6
19.1
1.0
18.5
22.0
ns
VCC = 3.3 ± 0.3 V
CL = 15 pF
CL = 50 pF
6.4
8.9
10.1
13.6
1.0
12.0
15.5
tPLH,
tPHL
Propagation Delay
D to O
VCC = 2.7 V
CL = 15 pF
CL = 50 pF
7.6
10.1
14.5
18.0
1.0
17.5
21.0
ns
VCC = 3.3 ± 0.3 V
CL = 15 pF
CL = 50 pF
5.9
8.4
9.3
12.8
1.0
11.0
14.5
tPZL,
tPZH
Output Enable Time
OE to O
VCC = 2.7 V
CL = 15 pF
RL = 1 kW
CL = 50 pF
7.8
10.3
15.0
18.5
1.0
18.5
22.0
ns
VCC = 3.3 ± 0.3 V
CL = 15 pF
RL = 1 kW
CL = 50 pF
6.1
8.6
9.7
13.2
1.0
12.0
15.5
tPLZ,
tPHZ
Output Disable Time
OE to O
VCC = 2.7 V
CL = 50 pF
RL = 1 kW
12.1
19.1
1.0
22.0
ns
VCC = 3.3 ± 0.3 V
CL = 50 pF
RL = 1 kW
10.1
13.6
1.0
15.5
tOSHL
tOSLH
OutputtoOutput Skew
(Note 1)
VCC = 2.7 V
CL = 50 pF
VCC = 3.3 ± 0.3 V
CL = 50 pF
1.5
1.5
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.
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