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参数资料
| 型号： | 74VCX16244 |
| 厂商： | ON SEMICONDUCTOR |
| 英文描述： | Low-Voltage 1.8/2.5/3.3V 16-Bit Buffer With 3.6 V-Tolerant Inputs and Outputs (3-State,Non-Inverting)(低压1.8/2.5/3.3V,3.6V容限输入和输出,16位缓冲器(3态,同相)) |
| 中文描述： | 低电压1.8/2.5/3.3V 16位缓冲区3.6 V的电压容限输入和输出（三态，非反相）（低压1.8/2.5/3.3V，3.6V的容限输入和输出，16位缓冲器（三态，同相）） |
| 文件页数： | 4/12页 |
| 文件大小： | 138K |
| 代理商： | 74VCX16244 |
74VCX16244
http://onsemi.com
4
DC ELECTRICAL CHARACTERISTICS
T
A
= –40
°
C to +85
°
C
Symbol
Characteristic
Condition
Min
Max
Unit
V
IH
HIGH Level Input Voltage (Note 2.)
1.65V
≤
V
CC
< 2.3V
2.3V
≤
V
CC
≤
2.7V
2.7V < V
CC
≤
3.6V
1.65V
≤
V
CC
< 2.3V
2.3V
≤
V
CC
≤
2.7V
2.7V < V
CC
≤
3.6V
1.65V
≤
V
CC
≤
3.6V; I
OH
= –100
μ
A
V
CC
= 1.65V; I
OH
= –6mA
V
CC
= 2.3V; I
OH
= –6mA
V
CC
= 2.3V; I
OH
= –12mA
V
CC
= 2.3V; I
OH
= –18mA
V
CC
= 2.7V; I
OH
= –12mA
V
CC
= 3.0V; I
OH
= –18mA
V
CC
= 3.0V; I
OH
= –24mA
1.65V
≤
V
CC
≤
3.6V; I
OL
= 100
μ
A
V
CC
= 1.65V; I
OL
= 6mA
V
CC
= 2.3V; I
OL
= 12mA
V
CC
= 2.3V; I
OL
= 18mA
V
CC
= 2.7V; I
OL
= 12mA
V
CC
= 3.0V; I
OL
= 18mA
V
CC
= 3.0V; I
OL
= 24mA
1.65V
≤
V
CC
≤
3.6V; 0V
≤
V
I
≤
3.6V
1.65V
≤
V
CC
≤
3.6V; 0V
≤
V
O
≤
3.6V;
V
I
= V
IH
or V
IL
V
CC
= 0V; V
I
or V
O
= 3.6V
1.65V
≤
V
CC
≤
3.6V; V
I
= GND or V
CC
1.65V
≤
V
CC
≤
3.6V; 3.6V
≤
V
I
, V
O
≤
3.6V
2.7V < V
CC
≤
3.6V; V
IH
= V
CC
– 0.6V
0.65 x V
CC
1.6
V
2.0
V
IL
LOW Level Input Voltage (Note 2.)
0.35 x V
CC
0.7
V
0.8
V
OH
HIGH Level Output Voltage
V
CC
– 0.2
1.25
V
2.0
1.8
1.7
2.2
2.4
2.2
V
OL
LOW Level Output Voltage
0.2
V
0.3
0.4
0.6
0.4
0.4
0.55
I
I
I
OZ
Input Leakage Current
±
5.0
±
10
μ
A
μ
A
3–State Output Current
I
OFF
I
CC
Power–Off Leakage Current
10
μ
A
μ
A
μ
A
Quiescent Supply Current (Note 3.)
20
±
20
I
CC
2. These values of V
I
are used to test DC electrical characteristics only.
3. Outputs disabled or 3–state only.
AC CHARACTERISTICS
(Note 4.; t
R
= t
F
= 2.0ns; C
L
= 30pF; R
L
= 500
)
Increase in I
CC
per Input
750
μ
A
Limits
T
A
= –40
°
C to +85
°
C
V
CC
= 3.0V to 3.6V
V
CC
= 2.3V to 2.7V
V
CC
= 1.65 to 1.95V
Symbol
Parameter
Waveform
Min
Max
Min
Max
Min
Max
Unit
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
OSHL
t
OSLH
4. For C
L
= 50pF, add approximately 300ps to the AC maximum specification.
5. 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 HIGH–to–LOW (t
OSHL
) or LOW–to–HIGH (t
OSLH
); parameter
guaranteed by design.
Propagation Delay
Input to Output
1
0.8
0.8
2.5
2.5
1.0
1.0
3.0
3.0
1.5
1.5
6.0
6.0
ns
Output Enable Time to
High and Low Level
2
0.8
0.8
3.5
3.5
1.0
1.0
4.1
4.1
1.5
1.5
8.2
8.2
ns
Output Disable Time From
High and Low Level
2
0.8
0.8
3.5
3.5
1.0
1.0
3.8
3.8
1.5
1.5
6.8
6.8
ns
Output–to–Output Skew
(Note 5.)
0.5
0.5
0.5
0.5
0.75
0.75
ns
相关PDF资料 |
PDF描述 |
|---|---|
| 74VCX16245DTRG | Low - Voltage 1.8 / 2.5 / 3.3V 16-Bit Transceiver With 3.6 V−Tolerant Inputs and Outputs (3−State, Non−Inverting) |
| 74VCX16245 | Low-Voltage 1.8/2.5/3.3V 16-Bit Transceiver With 3.6 V-Tolerant Inputs and Outputs (3-State,Non-Inverting)(低压1.8/2.5/3.3V,3.6V容限输入和输出,16位收发器(3态,同相)) |
| 74VCX16373 | Low-Voltage 1.8/2.5/3.3V 16-Bit Transparent Latch With 3.6 V-Tolerant Inputs and Outputs (3-State, Non-Inverting)(低压1.8/2.5/3.3V,3.6V容限输入和输出,16位透明锁存器(3态,同相)) |
| 74VCX16374 | Low-Voltage 1.8/2.5/3.3V 16-Bit D-Type Flip-Flop With 3.6 V-Tolerant Inputs and Outputs (3-State,Non-Inverting)(低压1.8/2.5/3.3V,3.6V容限输入和输出,16位D触发器(3态,同相)) |
| 74VCXH16240 | Low-Voltage 1.8/2.5/3.3V 16-Bit Buffer With 3.6 V-Tolerant Inputs and Outputs (3-State, Inverting)(低压1.8/2.5/3.3V,3.6V容限输入和输出,16位缓冲器(3态,反相)) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74VCX16244/D | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Low-Voltage 1.8/2.5/3.3V 16-Bit Buffer |
| 74VCX16244_06 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Low−Voltage 1.8V/2.5V/3.3V 16−Bit Buffer |
| 74VCX16244DT | 制造商:ON Semiconductor 功能描述: |
| 74VCX16244DTR | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Low−Voltage 1.8V/2.5V/3.3V 16−Bit Buffer |
| 74VCX16244G | 功能描述:缓冲器和线路驱动器 Buffer/Line Driver LV 16Bit 3.6V RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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