参数资料
型号: FST3253MTC
厂商: Fairchild Semiconductor
文件页数: 3/5页
文件大小: 0K
描述: MUX/DEMUX DUAL 4:1 TTL 16TSSOP
标准包装: 2,350
类型: 多路复用器/多路分解器
电路: 2 x 4:1
独立电路: 1
电压电源: 单电源
电源电压: 4 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 管件
3
www.fairchildsemi.com
FST3
253
AC Electrical Characteristics
Note 6: This parameter is guaranteed by design but is not tested. The bus switch contributes no propagation delay other than the RC delay of the typical On
resistance of the switch and the 50pF load capacitance, when driven by an ideal voltage the source (zero output impedance).
Capacitance (Note 7)
Note 7: TA = +25°C, f = 1 MHz, Capacitance is characterized but not tested.
AC Loading and Waveforms
Note: Input driven by 50
source terminated in 50
Note: CL includes load and stray capacitance
Note: Input PRR
= 1.0 MHz, t
W = 500 ns
FIGURE 1. AC Test Circuit
FIGURE 2. AC Waveforms
Symbol
Parameter
TA = 40 °C to +85 °C
CL = 50pF, RU = RD = 500
Units
Conditions
Figure No.
VCC = 4.5 – 5.5V
VCC = 4.0V
Min
Max
Min
Max
tPHL,tPLH
Prop Delay Bus to Bus (Note 6)
0.25
ns
VI = OPEN
Figure 1
Figure 2
Prop Delay, Select to Bus A
1.0
5.3
6.3
tPZH, tPZL
Output Enable Time, Select to Bus B
1.0
5.3
6.0
ns
VI = 7V for tPZL
Figure 1
Figure 2
Output Enable Time, IOE to Bus A, B
1.0
5.3
6.2
VI = OPEN for tPZH
tPHZ, tPLZ
Output Disable Time., Select to Bus B
1.0
5.8
6.2
ns
VI = 7V for tPLZ
Figure 1
Figure 2
Output Disable Time, IOE to Bus A, B
1.0
5.5
6.2
VI = OPEN for tPHZ
Symbol
Parameter
Typ
Max
Units
Conditions
CIN
Control Pin Input Capacitance
3
pF
VCC = 5.0V
CI/O
A Port
Input/Output Capacitance
13
pF
VCC, OE = 5.0V
B Port
5
pF
相关PDF资料
PDF描述
MK3754DLF IC VCXO/PLL CLK SYNTHESIZR 8SOIC
MS3108E32-5S CONN PLUG 2POS RT ANG W/SCKT
MS27496E13B98P CONN RCPT 10POS BOX MNT W/PINS
DS1859B-050/T&R IC RES TEMP 50/50K W/3MON 16-BGA
GTC030R-18-4S CONN RCPT 4POS PANEL MNT W/SCKT
相关代理商/技术参数
参数描述
FST3253MTCX 功能描述:编码器、解码器、复用器和解复用器 Multi/Demulti Bus Sw RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量(输入/输出):2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray
FST3253MX 功能描述:编码器、解码器、复用器和解复用器 Multi/Demulti Bus Sw RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量(输入/输出):2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray
FST3253QSC 功能描述:编码器、解码器、复用器和解复用器 Multi/Demulti Bus Sw RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量(输入/输出):2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray
FST3253QSCX 功能描述:编码器、解码器、复用器和解复用器 Multi/Demulti Bus Sw RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量(输入/输出):2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray
FST3257 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Quad 2:1 Multiplexer/Demultiplexer Bus Switch