參數(shù)資料
型號(hào): 7407
廠商: Fairchild Semiconductor Corporation
英文描述: Hex Buffers with High Voltage Open-Collector Outputs
中文描述: 六角緩沖器,具有高電壓集電極開路輸出
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 49K
代理商: 7407
2000 Fairchild Semiconductor Corporation
DS006497
www.fairchildsemi.com
December 1986
Revised February 2000
D
DM7407
Hex Buffers with High Voltage Open-Collector Outputs
General Description
This device contains six independent gates each of which
performs a buffer function. The open-collector outputs
require external pull-up resistors for proper logical opera-
tion.
Pull-Up Resistor Equations
Where:
N
1
(I
OH
)
=
total maximum output high current
for all outputs tied to pull-up resistor
N
2
(I
IH
)
=
total maximum input high current for
all inputs tied to pull-up resistor
N
3
(I
IL
)
=
total maximum input low current for
all inputs tied to pull-up resistor
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Function Table
Y
=
A
H
=
HIGH Logic Level
L
=
LOW Logic Level
Order Number
DM7407M
DM7407N
Package Number
M14A
N14A
Package Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Input
A
L
H
Output
Y
L
H
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