- 您现在的位置：买卖IC网 > PDF目录370133 > 74VCXH16244 (ON SEMICONDUCTOR) 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)) PDF资料下载
参数资料
| 型号： | 74VCXH16244 |
| 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： | 5/12页 |
| 文件大小： | 140K |
| 代理商： | 74VCXH16244 |
74VCXH16244
http://onsemi.com
5
AC CHARACTERISTICS
(Note 6.; t
R
= t
F
= 2.0ns; C
L
= 30pF; R
L
= 500
)
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 – 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
6. For C
L
= 50pF, add approximately 300ps to the AC maximum specification.
7. 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 7.)
0.5
0.5
0.5
0.5
0.75
0.75
ns
DYNAMIC SWITCHING CHARACTERISTICS
T
A
= +25
°
C
Symbol
Characteristic
Condition
Typ
Unit
V
OLP
Dynamic LOW Peak Voltage
V
CC
= 1.8V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
0.25
V
(Note 8.)
V
CC
= 2.5V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
0.6
V
CC
= 3.3V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
0.8
V
OLV
Dynamic LOW Valley Voltage
V
CC
= 1.8V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
–0.25
V
(Note 8.)
V
CC
= 2.5V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
–0.6
V
CC
= 3.3V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
–0.8
V
OHV
Dynamic HIGH Valley Voltage
V
CC
= 1.8V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
1.5
V
(Note 9.)
V
CC
= 2.5V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
1.9
V
CC
= 3.3V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
2.2
8. Number of outputs defined as “n”. Measured with “n–1” outputs switching from HIGH–to–LOW or LOW–to–HIGH. The remaining output is
measured in the LOW state.
9. Number of outputs defined as “n”. Measured with “n–1” outputs switching from HIGH–to–LOW or LOW–to–HIGH. The remaining output is
measured in the HIGH state.
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Condition
Typical
Unit
C
IN
Input Capacitance
Note 10.
6
pF
C
OUT
Output Capacitance
Note 10.
7
pF
C
PD
Power Dissipation Capacitance
Note 10., 10MHz
20
pF
10.V
CC
= 1.8, 2.5 or 3.3V; V
I
= 0V or V
CC
.
相关PDF资料 |
PDF描述 |
|---|---|
| 74VCXH16245 | Low-Voltage 1.8/2.5/3.3V 16-Bit Transceiver |
| 74VCXH16245DT | Low-Voltage 1.8/2.5/3.3V 16-Bit Transceiver |
| 74VCXH16245DTR | Low-Voltage 1.8/2.5/3.3V 16-Bit Transceiver |
| 74VCXH16245DTRG | Low-Voltage 1.8/2.5/3.3V 16-Bit Transceiver |
| 74VCXH16373DTRG | Low−Voltage 1.8/2.5/3.3 V 16−Bit Transparent Latch |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74VCXH16244/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 |
| 74VCXH16244DT | 制造商:ON Semiconductor 功能描述:Buffer/Line Driver 16-CH Non-Inverting 3-ST CMOS 48-Pin TSSOP Rail 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 74VCXH16244DTR | 制造商:ON Semiconductor 功能描述:Buffer/Line Driver 16-CH Non-Inverting 3-ST CMOS 48-Pin TSSOP T/R 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| 74VCXH16244G | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit Buffer/Line Driver with Bushold |
| 74VCXH16244MT | 制造商:Fairchild Semiconductor Corporation 功能描述: |
发布紧急采购，3分钟左右您将得到回复。