參數(shù)資料
型號(hào)： 74ALVCH162244T
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述： ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48
封裝： 6.10 MM, MO-153, TSSOP-48
文件頁數(shù)： 2/6頁
文件大?。?/td> 81K
代理商： 74ALVCH162244T
www.fairchildsemi.com
2
7
Connection Diagram
Truth Tables
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
X
=
Immaterial (HIGH or LOW, inputs may not float)
Z
=
High Impedance
Functional Description
The 74ALVCH162244 contains sixteen non-inverting buffers with 3-STATE outputs. The device is nibble (4 bits) controlled
with each nibble functioning identically, but independent of each other. The control pins may be shorted together to obtain
full 16-bit operation.The 3-STATE outputs are controlled by an Output Enable (OE
n
) input. When OE
n
is LOW, the outputs
are in the 2-state mode. When OE
n
is HIGH, the standard outputs are in the high impedance mode but this does not inter-
fere with entering new data into the inputs.
Logic Diagram
Inputs
Outputs
OE
1
L
I
0
–I
3
L
O
0
–O
3
L
L
H
H
H
X
Z
Inputs
Outputs
OE
2
I
4
–I
7
O
4
–O
7
L
L
L
L
H
H
H
X
Z
Inputs
Outputs
OE
3
I
8
–I
11
O
8
–O
11
L
L
L
L
H
H
H
X
Z
Inputs
Outputs
OE
4
I
12
–I
15
O
12
–O
15
L
L
L
L
H
H
H
X
Z
相關(guān)PDF資料
PDF描述
74ALVCH162373 Quadruple Bus Buffer Gates With 3-State Outputs 14-PDIP -40 to 85
74ALVCH162373T Quadruple Bus Buffer Gates With 3-State Outputs 14-SO -40 to 85
74ALVCH162374 Quadruple Bus Buffer Gates With 3-State Outputs 14-SO -40 to 85
74ALVCH162374T Low Voltage 16-Bit D-Type Flip-Flop with Bushold and 26з Series Resistors in Outputs
74ALVCH16244 Quadruple Bus Buffer Gates With 3-State Outputs 14-TSSOP -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ALVCH162244T_Q 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Inverting Buf RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74ALVCH162244TX 功能描述:緩沖器和線路驅(qū)動(dòng)器 Buffer/Line Driver LV 16Bit RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74ALVCH162245 制造商:NXP Semiconductors 功能描述:
74ALVCH162245A4PA 制造商:Rochester Electronics LLC 功能描述: 制造商:Integrated Device Technology Inc 功能描述:
74ALVCH162245DG 功能描述:總線收發(fā)器 16-BIT TRANSCVR 3 S 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(shí)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
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