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參數(shù)資料
| 型號(hào)： | SNJ54AS646FK |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | AS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28 |
| 封裝： | CERAMIC, LCC-28 |
| 文件頁(yè)數(shù)： | 23/28頁(yè) |
| 文件大?。?/td> | 658K |
| 代理商： | SNJ54AS646FK |
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SN54ALS646, SN54ALS648, SN54AS646
SN74ALS646A, SN74ALS648A, SN74AS646, SN74AS648
OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SDAS039F – DECEMBER 1983 – REVISED JANUARY 1995
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
logic symbols
A1
4
B1
20
4D
5
7
5
1
6D
≥1
1
2
A2
5
B2
19
A3
6
B3
18
A4
7
B4
17
A5
8
B5
16
A6
9
B6
15
A7
10
B7
14
A8
11
B8
13
SN54ALS646, SN54AS646,
SN74ALS646A, SN74AS646
OE
G3
21
3 EN2 [AB]
G5
22
SBA
3 EN1 [BA]
3
DIR
23
CLKBA
1
CLKAB
G7
2
SAB
C6
C4
A1
4
B1
20
4D
5
7
5
1
6D
≥1
1
2
A2
5
B2
19
A3
6
B3
18
A4
7
B4
17
A5
8
B5
16
A6
9
B6
15
A7
10
B7
14
A8
11
B8
13
SN54ALS648,
SN74ALS648A, SN74AS648
OE
G3
21
3 EN2 [AB]
G5
22
SBA
3 EN1 [BA]
3
DIR
23
CLKBA
1
CLKAB
G7
2
SAB
C6
C4
These symbols are in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
Pin numbers shown are for the DW, JT, and NT packages.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN74ALS646A-1DW | ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| SN74ALS648ADWRE4 | ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24 |
| SN74ALS651ADWRE4 | ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24 |
| SN74ALS651ADWR | ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24 |
| SN74ALS651ADW | ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SNJ54AS646JT | 制造商:Texas Instruments 功能描述: |
| SNJ54AS652JT | 制造商:Texas Instruments 功能描述: |
| SNJ54AS652W | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SNJ54AS74AJ | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:Flip Flop D-Type Pos-Edge 2-Element 14-Pin CDIP Tube |
| SNJ54AS74J | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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