参数资料
型号: MC74LVX4245DTR2G
厂商: ON Semiconductor
文件页数: 6/10页
文件大小: 0K
描述: IC TXRX DUAL OCT 3ST LV 24TSSOP
标准包装: 1
系列: 74LVX
逻辑类型: 收发器,非反相
元件数: 1
每个元件的位元数: 8
输出电流高,低: 12mA,12mA; 24mA,24mA
电源电压: 2.7 V ~ 3.6 V,4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 24-TSSOP
包装: 标准包装
其它名称: MC74LVX4245DTR2GOSDKR
MC74LVX4245
http://onsemi.com
5
AC ELECTRICAL CHARACTERISTICS
TA = 40 to +85°C
CL = 50pF
TA = 40 to +85°C
CL = 50pF
VCCA = 5V ±0.5V
VCCB = 3.3V ±0.3V
VCCA = 5V ±0.5V
VCCB = 2.7V
Symbol
Parameter
Min
Typ
(Note 4)
Max
Min
Max
Unit
tPHL
tPLH
Propagation Delay A to B
1.0
5.1
5.3
9.0
1.0
10.0
ns
tPHL
tPLH
Propagation Delay B to A
1.0
5.4
5.5
9.0
1.0
10.0
ns
tPZL
tPZH
Output Enable Time OE to B
1.0
6.5
6.7
10.5
1.0
11.5
ns
tPZL
tPZH
Output Enable Time OE to A
1.0
5.2
5.8
9.5
1.0
10.0
ns
tPHZ
tPLZ
Output Disable Time OE to B
1.0
6.0
3.3
10.0
7.0
1.0
10.0
7.5
ns
tPHZ
tPLZ
Output Disable Time OE to A
1.0
3.9
2.9
7.5
7.0
1.0
7.5
ns
tOSHL
tOSLH
Output to Output Skew, Data to Output (Note 5)
1.0
1.5
ns
4. Typical values at VCCA = 5.0V; VCCB = 3.3V at 25°C.
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 HIGHtoLOW (tOSHL) or LOWtoHIGH (tOSLH); parameter
guaranteed by design.
ORDERING INFORMATION
Device
Package
Shipping
MC74LVX4245DWG
SOIC24
30 Units / Rail
MC74LVX4245DWR2G
SOIC24
(PbFree)
1000 Tape & Reel
MC74LVX4245DTG
TSSOP24*
62 Units / Rail
MC74LVX4245DTR2G
TSSOP24*
2500 Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently PbFree.
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