參數(shù)資料
型號: FST3253MTCX
廠商: Fairchild Semiconductor
文件頁數(shù): 3/5頁
文件大?。?/td> 0K
描述: MUX/DEMUX DUAL 4:1 TTL 16TSSOP
標(biāo)準(zhǔn)包裝: 1
類型: 多路復(fù)用器/多路分解器
電路: 2 x 4:1
獨立電路: 1
電壓電源: 單電源
電源電壓: 4 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: FST3253MTCXDKR
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
相關(guān)PDF資料
PDF描述
MAX188AEWP+ IC ADC 12BIT SERIAL 20-SOIC
MAX197AEAI+ IC DAS 12BIT SNGL 28-SSOP
MAX11359AETL+ IC DAS SYSTEM 16BIT 40-TQFN
MS27474T8B98P CONN RCPT 3POS JAM NUT W/PINS
MAX1409CAP+ IC DAS 16BIT LP 20-SSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FST3253MX 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Multi/Demulti Bus Sw RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
FST3253QSC 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Multi/Demulti Bus Sw RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
FST3253QSCX 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Multi/Demulti Bus Sw RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
FST3257 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Quad 2:1 Multiplexer/Demultiplexer Bus Switch
FST3257M 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Multi/Demulti Bus Sw RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray