參數(shù)資料
型號: 74VCXR162601
廠商: Fairchild Semiconductor Corporation
英文描述: Low Voltage 18-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs and 26ヘ Series Resistors in the Outputs
中文描述: 低電壓18位通用總線收發(fā)器,在3.6V耐壓輸入和輸出和26ヘ系列的輸出電阻
文件頁數(shù): 2/7頁
文件大?。?/td> 60K
代理商: 74VCXR162601
www.fairchildsemi.com
2
7
Connection Diagram
Pin Descriptions
Function Table
(Note 2)
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
X
=
Immaterial (HIGH or LOW, inputs may not float)
Z
=
HIGH Impedance
Note 2:
A-to-B data flow is shown; B-to-A flow is similar but uses OEBA,
LEBA, CLKBA, and CLKENBA.
Note 3:
Output level before the indicated steady-state input conditions
were established
Note 4:
Output level before the indicated steady-state input conditions
were established, provided that CLKAB was HIGH before LEAB went LOW.
Logic Diagram
Pin Names
Description
OEAB, OEBA
Output Enable Inputs (Active LOW)
LEAB, LEBA
Latch Enable Inputs
CLKAB, CLKBA
Clock Inputs
CLKENAB, CLKENBA Clock Enable Inputs
A
1
–A
18
B
1
–B
18
Side A Inputs or 3-STATE Outputs
Side B Inputs or 3-STATE Outputs
Inputs
Outputs
CLKENAB
OEAB
LEAB
CLKAB
A
n
B
n
X
H
X
X
X
Z
X
L
H
X
L
L
X
L
H
X
H
H
H
L
L
X
X
B
0
(Note 3)
B
0
(Note 3)
L
H
L
L
X
X
L
L
L
L
L
L
L
H
H
L
L
L
L
X
B
0
(Note 3)
B
0
(Note 4)
L
L
L
H
X
相關PDF資料
PDF描述
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相關代理商/技術參數(shù)
參數(shù)描述
74VCXR162601_04 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 18-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs and 26з Series Resistors in the Outputs
74VCXR162601_ZAA30262 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74VCXR162601MTD 功能描述:總線收發(fā)器 18-Bit Univ Bus Tran RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74VCXR162601MTD_Q 功能描述:總線收發(fā)器 18-Bit Univ Bus Tran RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74VCXR162601MTDX 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:18-Bit Bus Transceiver