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參數(shù)資料
| 型號： | 74VCX16838 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Voltage 16-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs |
| 中文描述： | 低電壓16位可選注冊/容錯與3.6V的輸入和輸出緩沖區(qū) |
| 文件頁數(shù)： | 2/7頁 |
| 文件大小： | 78K |
| 代理商： | 74VCX16838 |
www.fairchildsemi.com
2
7
Connection Diagram
Truth Table
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
X
=
Immaterial (HIGH or LOW, inputs may not float)
Z
=
High Impedance
Functional Description
The 74VCX16838 consists of sixteen selectable non-
inverting buffers or registers with word wide controls. Mode
functionality is selected through operation of the CP and
REGE pin as shown by the truth table. When REGE is held
at a logic
“
1
”
the device operates as a 16-bit register. Data
is transferred from I
n
to O
n
on the rising edge of the CP pin.
When the REGE pin is held at a logic
“
0
”
the device oper-
ates in a flow through mode and data propagates directly
from the I to the O outputs. All outputs can be 3-STATE by
holding the OE pin at a logic
“
1.
”
Logic Diagram
Inputs
Outputs
CP
REGE
I
n
OE
O
n
↑
H
H
L
H
↑
H
L
L
L
X
L
H
L
H
X
L
L
L
L
X
X
X
H
Z
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74VCX16838_05 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs |
| 74VCX16838_ZAA31162 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74VCX16838MTD | 功能描述:寄存器 16-Bit Sel Reg/Buf RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube |
| 74VCX16838MTD_Q | 功能描述:寄存器 16-Bit Sel Reg/Buf RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube |
| 74VCX16838MTDX | 功能描述:寄存器 16-Bit Sel Reg/Buf RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube |
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