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參數(shù)資料
| 型號： | MC74F2444DW |
| 廠商： | Motorola, Inc. |
| 英文描述： | Supply Voltage Supervisor w/Watchdog input, RESET, /RESET 5-SOT-23 |
| 中文描述： | 八路緩沖器/線路驅(qū)動器，具有三態(tài)輸出快速肖特基TTL |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 89K |
| 代理商： | MC74F2444DW |
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MC54/74F244
Ib0
VCC
OEb
GND
OEa
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MC54/74F240
Ib0
VCC
20
OEb
GND
CONNECTION DIAGRAMS
10
OEa
MC54/74F241
Ib0
VCC
OEb
GND
OEa
Ya0
Ya1
Ib1
Ya2
Ib2
Ya3
Ib3
Ia0
Yb0
Ia1
Yb1
Ia2
Yb2
Ia3
Yb3
Ya0
Ya1
Ib1
Ya2
Ib2
Ya3
Ib3
Ia0
Yb0
Ia1
Yb1
Ia2
Yb2
Ia3
Yb3
Ya0
Ya1
Ib1
Ya2
Ib2
Ya3
Ib3
Ia0
Yb0
Ia1
Yb1
Ia2
Yb2
Ia3
Yb3
4-108
FAST AND LS TTL DATA
OCTAL BUFFER/LINE DRIVER
WITH 3-STATE OUTPUTS
The F240, F241 and F244 are octal buffers and line drivers designed to be
employed as memory address drivers, clock drivers, and bus-oriented trans-
mitters/receivers which provide improved PC board density.
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
Outputs Sink 64 mA
15 mA Source Current
Input Clamp Diodes Limit High-Speed Termination Effects
ESD >4000 Volts
DW SUFFIX
SOIC
CASE 751D-03
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N SUFFIX
PLASTIC
CASE 738-03
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1
J SUFFIX
CERAMIC
CASE 732-03
20
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ORDERING INFORMATION
MC54/74F240
MC54/74F241
MC54/74F244
OCTAL BUFFER/LINE DRIVER
WITH 3-STATE OUTPUTS
FAST
SCHOTTKY TTL
MC54FXXXJ
MC74FXXXN
MC74FXXXDW SOIC
Ceramic
Plastic
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC74F244N | OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS FAST SCHOTTKY TTL |
| MC74F242D | Automotive Catalog Supply Voltage Supervisor w/Watchdog Input, RESET, /RESET 5-SOT-23 -40 to 125 |
| MC74F242N | Supply Voltage Supervisor w/Watchdog input, RESET, /RESET 5-SOT-23 -40 to 85 |
| MC74F243D | Supply Voltage Supervisor w/Watchdog input, RESET, /RESET 5-SOT-23 -40 to 85 |
| MC74F243N | Supply Voltage Supervisor w/Watchdog input, RESET, /RESET 5-SOT-23 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74F244D | 制造商:Motorola Inc 功能描述: |
| MC74F244D MOT92 | 制造商:Motorola 功能描述:74F244D |
| MC74F244DMOT92 | 制造商:Motorola 功能描述:74F244D |
| MC74F244DW | 制造商:ON Semiconductor 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin SOIC |
| MC74F244DWR2 | 制造商:ON Semiconductor 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin SOIC T/R 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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