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參數(shù)資料
| 型號(hào)： | 74F30244 |
| 廠(chǎng)商： | NXP Semiconductors N.V. |
| 英文描述： | Octal 30Ω line driver with enable,non-inverting (open collector)(帶使能30Ω的八線(xiàn)驅(qū)動(dòng)器，同向（開(kāi)啟集電極）) |
| 中文描述： | 以使八路30Ω，非反相（集電極）（帶使能30Ω的八線(xiàn)驅(qū)動(dòng)器，同向（開(kāi)啟集電極），線(xiàn)路驅(qū)動(dòng)器） |
| 文件頁(yè)數(shù)： | 6/14頁(yè) |
| 文件大小： | 128K |
| 代理商： | 74F30244 |
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Philips Semiconductors
Application note
AN214
74F extended octal-plus family applications
June 1988
6
A0
OE
B0
D
C
D
C
DIR
CPBA
SBA
CPAB
SAB
I OF 8 CHANNELS
TO 7 OTHER CHANNELS
74F646A–649A
(74F646A shown)
21
2
4
20
3
23
22
1
A0
OEBA
B0
D
C
D
C
I OF 8 CHANNELS
TO 7 OTHER CHANNELS
74F651A–654A
(74F651A shown)
21
3
23
22
1
2
4
20
OEAB
CPBA
SBA
CPAB
SAB
SF01334
Figure 6. 74F646A–649A and 74F651A–654A Registered Transceivers Simplified Logic Block Diagrams
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
OEBA0
SAB
OEAB
A0
A1
A2
A3
A4
A5
A6
A7
GND
OEBA
SAB
OEAB
A0
GND
CPAB
SAB
DIR
A0
A1
A2
A3
A4
A5
A6
A7
GND
V
CC
CPBA
SBA
OE
B0
B1
B2
B3
B4
B5
B6
B7
V
CC
CPBA
SBA
OEBA
B0
B1
B2
B3
B4
B5
B6
B7
V
CC
CPBA
SBA
OEBA
B0
B1
B2
B3
B4
B5
B6
B7
3-St/OC
F648A/9A
S
CPAB
SAB
DIR
A0
A1
A2
A3
A4
A5
A6
A7
GND
3-St/OC
F646A/7A
V
CC
CPBA
SBA
OE
B0
B1
B2
B3
B4
B5
B6
B7
3-St/OC
F651A/3A
3-St/OC
F652A/4A
3-St/OC
F652A/4A
3-St/OC
F651A/3A
3-St/OC
F648A/9A
3-St/OC
F646A/7A
A1
A2
A3
A4
A5
A6
A7
SF01335
Figure 7. 74F646A–649A and 74F651A–654A Dual Registered Transceivers Pin configurations
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F30244N | 制造商:NXP Semiconductors 功能描述: |
| 74F3037 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Quad 2-input NAND 30ohm driver |
| 74F3037N | 制造商:NXP Semiconductors 功能描述: 制造商:SIG 功能描述: |
| 74F3038 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Quad 2-input NAND 30 ohm line driver open collector |
| 74F3038D | 制造商:NXP Semiconductors 功能描述:30-OHM TRANS LINE DRIVER |
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