- 您现在的位置：买卖IC网 > PDF目录370133 > 74VCXH245MNR2 (ON SEMICONDUCTOR) Low-Voltage 1.8/2.5/3.3 V 8-Bit Transceiver PDF资料下载
参数资料
| 型号： | 74VCXH245MNR2 |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 通用总线功能 |
| 英文描述： | Low-Voltage 1.8/2.5/3.3 V 8-Bit Transceiver |
| 中文描述： | ALVC/VCX/A SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, QCC20 |
| 封装： | QFN-20 |
| 文件页数： | 5/8页 |
| 文件大小： | 78K |
| 代理商： | 74VCXH245MNR2 |
74VCXH245
http://onsemi.com
5
AC CHARACTERISTICS
(Note 7; t
R
= t
F
= 2.0 ns; C
L
= 30 pF; R
L
= 500 )
Limits
T
A
= 40
°
C to +85
°
C
V
CC
= 3.0 V to 3.6 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 1.65 V to1.95 V
Symbol
Parameter
Waveform
Min
Max
Min
Max
Min
Max
Unit
t
PLH
t
PHL
Propagation Delay
Input to Output
1
0.6
0.6
3.5
3.5
0.8
0.8
4.2
4.2
1.5
1.5
8.4
8.4
ns
t
PZH
t
PZL
Output Enable Time to
High and Low Level
2
0.6
0.6
4.5
4.5
0.8
0.8
5.6
5.6
1.5
1.5
9.8
9.8
ns
t
PHZ
t
PLZ
Output Disable Time From
High and Low Level
2
0.6
0.6
3.6
3.6
0.8
0.8
4.0
4.0
1.5
1.5
7.2
7.2
ns
t
OSHL
t
OSLH
OutputtoOutput Skew
(Note 8)
0.5
0.5
0.5
0.5
0.75
0.75
ns
7. For C
L
= 50 pF, add approximately 300 ps to the AC maximum specification.
8. 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 (t
OSHL
) or LOWtoHIGH (t
OSLH
); parameter
guaranteed by design.
DYNAMIC SWITCHING CHARACTERISTICS
T
A
= +25
°
C
Symbol
V
OLP
Characteristic
Dynamic LOW Peak Voltage
(Note 9)
Condition
Typ
Unit
V
V
CC
= 1.8 V, C
L
= 30 pF, V
IH
= V
CC
, V
IL
= 0 V
0.3
V
CC
= 2.5 V, C
L
= 30 pF, V
IH
= V
CC
, V
IL
= 0 V
0.7
V
CC
= 3.3 V, C
L
= 30 pF, V
IH
= V
CC
, V
IL
= 0 V
1.0
V
OLV
Dynamic LOW Valley Voltage
(Note 9)
V
CC
= 1.8 V, C
L
= 30 pF, V
IH
= V
CC
, V
IL
= 0 V
0.3
V
V
CC
= 2.5 V, C
L
= 30 pF, V
IH
= V
CC
, V
IL
= 0 V
0.7
V
CC
= 3.3 V, C
L
= 30 pF, V
IH
= V
CC
, V
IL
= 0 V
1.0
V
OHV
Dynamic HIGH Valley Voltage
(Note 10)
V
CC
= 1.8 V, C
L
= 30 pF, V
IH
= V
CC
, V
IL
= 0 V
1.3
V
V
CC
= 2.5 V, C
L
= 30 pF, V
IH
= V
CC
, V
IL
= 0 V
1.7
V
CC
= 3.3 V, C
L
= 30 pF, V
IH
= V
CC
, V
IL
= 0 V
2.0
9. Number of outputs defined as “n”. Measured with “n1” outputs switching from HIGHtoLOW or LOWtoHIGH. The remaining output is
measured in the LOW state.
10.Number of outputs defined as “n”. Measured with “n1” outputs switching from HIGHtoLOW or LOWtoHIGH. The remaining output is
measured in the HIGH state.
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Condition
Typical
Unit
C
IN
Input Capacitance
Note 11
6
pF
C
OUT
Output Capacitance
Note 11
7
pF
C
PD
Power Dissipation Capacitance
Note 11, 10 MHz
20
pF
11.V
CC
= 1.8, 2.5 or 3.3 V; V
I
= 0 V or V
CC
.
相关PDF资料 |
PDF描述 |
|---|---|
| 74VCXH245MNR2G | Low-Voltage 1.8/2.5/3.3 V 8-Bit Transceiver |
| 74VCXR162245 | Low-Voltage 1.8/2.5/3.3V 16-Bit Transceiver With 26Ω Series Resistors on A and B Outputs and 3.6 V-Tolerant Inputs and Outputs (3-State, Non-Inverting)(带26Ω串联电阻器,3.6V容限输入和输出的低压1.8/2.5/3.3V,16位缓冲器(3态,同相)) |
| 74VHC4046 | CMOS Phase Lock Loop |
| 74VHC4046M | CMOS Phase Lock Loop |
| 74VHC4046MX | CMOS Phase Lock Loop |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74VCXH245MNR2G | 功能描述:总线收发器 2-6V 8-Bit Transceiver RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74VCXH245MTC | 功能描述:总线收发器 Bidir Transceiver RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74VCXH245MTCX | 功能描述:总线收发器 Bidir Transceiver RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74VCXH245WM | 功能描述:总线收发器 Bidir Transceiver RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74VCXH245WM_Q | 功能描述:总线收发器 Bidir Transceiver RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。