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参数资料
| 型号： | SNJ54ABT16543WD |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ABT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, DFP56 |
| 封装： | 0.380 INCH, CERAMIC, DFP-56 |
| 文件页数： | 13/15页 |
| 文件大小： | 400K |
| 代理商： | SNJ54ABT16543WD |
SN54ABT16543, SN74ABT16543
16-BIT REGISTERED TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS087C – FEBRUARY 1991 – REVISED JANUARY 1997
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, CL = 50 pF (unless otherwise noted) (see Figure 1)
SN54ABT16543
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
TA = 25°C
MIN
MAX
UNIT
MIN
TYP
MAX
tPLH
AorB
BorA
0.8
2.5
3.3
0.8
3.9
ns
tPHL
A or B
B or A
0.9
2.7
4.4
0.9
5.2
ns
tPLH
LE
AorB
1
3.1
4.3
1
5.3
ns
tPHL
LE
A or B
1.2
3.3
4.8
1.2
5.7
ns
tPZH
OE
AorB
0.8
3.4
4.3
0.8
5.3
ns
tPZL
OE
A or B
1.1
3.8
7
1.1
7.9
ns
tPHZ
OE
AorB
1.9
4
6.3
1.9
7.2
ns
tPLZ
OE
A or B
1.6
3.3
4.6
1.6
5
ns
tPZH
CE
AorB
0.9
3.8
4.9
0.9
6.3
ns
tPZL
CE
A or B
1.2
4.2
6.8
1.2
7.9
ns
tPHZ
CE
AorB
2
4.5
6.4
2
7.3
ns
tPLZ
CE
A or B
1.7
3.9
5.1
1.7
5.6
ns
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, CL = 50 pF (unless otherwise noted) (see Figure 1)
SN74ABT16543
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
TA = 25°C
MIN
MAX
UNIT
MIN
TYP
MAX
tPLH
AorB
BorA
1
2.5
3.3
1
3.8
ns
tPHL
A or B
B or A
1
2.7
4.4
1
5.1
ns
tPLH
LE
AorB
1
3.1
4.3
1
5.2
ns
tPHL
LE
A or B
1.2
3.3
4.8
1.2
5.6
ns
tPZH
OE
AorB
1
3.4
4.3
1
5.2
ns
tPZL
OE
A or B
1.1
3.8
5.9
1.1
7
ns
tPHZ
OE
AorB
1.9
4
5
1.9
5.7
ns
tPLZ
OE
A or B
1.6
3.3
4.2
1.6
4.6
ns
tPZH
CE
AorB
1
3.8
4.9
1
6.2
ns
tPZL
CE
A or B
1.2
4.2
6.5
1.2
7.8
ns
tPHZ
CE
AorB
2
4.5
5.6
2
6.6
ns
tPLZ
CE
A or B
1.7
3.9
5.1
1.7
5.4
ns
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相关代理商/技术参数 |
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| SNJ54ABT16601WD | 制造商:Texas Instruments 功能描述: |
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