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參數資料
| 型號： | MC74F827 |
| 廠商： | Motorola, Inc. |
| 英文描述： | Low Input (2.25V-5.5V) 600 kHz Frequency, Synchronous Buck Controller, Source Only 10-MSOP-PowerPAD -40 to 85 |
| 中文描述： | 10位緩沖器/線路驅動器（帶三態輸出） |
| 文件頁數： | 1/3頁 |
| 文件大小： | 89K |
| 代理商： | MC74F827 |
4-261
FAST AND LS TTL DATA
10-BIT BUFFERS/LINE DRIVERS
(WITH 3-STATE OUTPUTS)
The MC54/74F827 and MC54/74F828 10-bit bus buffers provide high per-
formance bus interface buffering for wide data/address paths or buses carry-
ing parity. The 10-bit buffers have NOR output enables for maximum control
flexibility.
The F827 and F828 are functionally and pin compatible to AMD’s 29827
and 29828. The F828 is an inverting version of the F827.
3-State Outputs Drive Memory Address, Bus and Clock Lines
Outputs Sink 64 mA
15 mA Source Current
Flow Through Pinout Architecture for Microprocessor Oriented
Applications
CONNECTION DIAGRAMS
(TOP VIEW)
22
21
20
19
18
17
1
2
3
4
5
6
7
D5
24
23
8
VCC
OE1
O0
O1
O2
O3
O5
O4
O6
D0
D1
D2
D3
D4
D6
9
10
D8
11
D9
12
GND
D7
16
15
14
13
O7
O9
O8
OE2
22
21
20
19
18
17
1
2
3
4
5
6
7
D5
24
23
8
VCC
OE1
O0
O1
O2
O3
O5
O4
O6
D0
D1
D2
D3
D4
D6
9
10
D8
11
D9
12
GND
D7
16
15
14
13
O7
O9
O8
OE2
F827
F828
LOGIC DIAGRAM
D9
O9
D8
O8
D7
O7
D6
O6
D5
O5
D4
O4
D3
O3
D2
O2
D1
O1
D0
O0
OE1
OE2
Please note that this diagram is provided only for the understanding of logic operations and should
not be used to estimate propagation delays.
MC54/74F827
MC54/74F828
10-BIT BUFFERS/LINE DRIVERS
(WITH 3-STATE OUTPUTS)
FAST
SCHOTTKY TTL
ORDERING INFORMATION
MC54FXXXJ
MC74FXXXN
MC74FXXXDW
Ceramic
Plastic
SOIC
N SUFFIX
PLASTIC
CASE 724-03
DW SUFFIX
SOIC
CASE 751E-03
24
1
24
1
J SUFFIX
CERAMIC
CASE 758-01
24
1
LOGIC SYMBOL
OE1
OE2
D0D1D2D3D4D5D6D7D8D9
O0O1O2O3O4O5O6O7O8O9
F827
5 6
2 3
4
7
8 9 10 11
1
13
23 22 21 20 19 18 17 16 15 14
OE1
OE2
D0D1D2D3D4D5D6D7D8D9
O0O1O2O3O4O5O6O7O8O9
F828
5 6
2 3
4
7
8 9 10 11
1
13
23 22 21 20 19 18 17 16 15 14
相關PDF資料 |
PDF描述 |
|---|---|
| MC54F828J | Banana Plug; Current Rating:15A; Approval Bodies:CE; Body Material:Brass; Color:Black; Contact Plating:Nickel; Contact Termination:Screw Terminal; External Height:1.55"; External Width:1.13"; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| MC74F827DW | 10-BIT BUFFERS/LINE DRIVERS (WITH 3-STATE OUTPUTS) |
| MC74F827N | 10-BIT BUFFERS/LINE DRIVERS (WITH 3-STATE OUTPUTS) |
| MC74F828DW | 10-BIT BUFFERS/LINE DRIVERS (WITH 3-STATE OUTPUTS) |
| MC74F828N | Replaced by TPS40009 : Low Input Voltage Mode Synchronous Buck Controller 10-MSOP-PowerPAD -40 to 85 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74F827 WAF | 制造商:ON Semiconductor 功能描述: |
| MC74F827DW | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74F827DWR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74F85M | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74F85N | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Motorola Inc 功能描述: 制造商:ON Semiconductor 功能描述: |
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