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参数资料
| 型号： | SN54ABT162823WD |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ABT SERIES, DUAL 9-BIT DRIVER, TRUE OUTPUT, CDFP56 |
| 封装： | 0.380 INCH, CERAMIC, DFP-56 |
| 文件页数： | 6/9页 |
| 文件大小： | 158K |
| 代理商： | SN54ABT162823WD |
SN54ABT162823, SN74ABT162823
18-BIT BUS-INTERFACE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCBS473B – JUNE 1994 – REVISED JANUARY 1997
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
timing requirements over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (see Figure 1)
VCC = 5 V,
TA = 25°C
SN54ABT162823
SN74ABT162823
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
fclock
Clock frequency
0
150
0
150
0
150
MHz
t
Pulse duration
CLR low
3.3
ns
tw
Pulse duration
CLK high or low
3.3
ns
CLR inactive
1.6
2
1.6
tsu
Setup time before CLK
↑
Data
1.7
ns
CLKEN low
2.8
th
Hold time after CLK
↑
Data
1.2
ns
th
Hold time after CLK
↑
CLKEN low
0.6
ns
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, CL = 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
TA = 25°C
SN54ABT162823
SN74ABT162823
UNIT
(INPUT)
(OUTPUT)
MIN
TYP
MAX
MIN
MAX
MIN
MAX
fmax
150
MHz
tPLH
CLK
Q
2.3
4.6
6.2
2.3
8.4
2.3
7.5
ns
tPHL
CLK
Q
2.8
4.6
6.1
2.8
7.1
2.8
6.7
ns
tPHL
CLR
Q
2.8
5
6.2
2.8
7.2
2.8
7
ns
tPZH
OE
Q
1.7
3.8
4.9
1.7
5.8
1.7
5.6
ns
tPZL
OE
Q
3
5
6.1
3
7.2
3
7
ns
tPHZ
OE
Q
2.7
4.8
6.1
2.7
7.3
2.7
6.6
ns
tPLZ
OE
Q
1.9
4.6
6.7
1.9
10.2
1.9
9
ns
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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相关代理商/技术参数 |
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|---|---|
| SN54ABT162825 | 制造商:TI 制造商全称:Texas Instruments 功能描述:18-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABT162825WD | 制造商:TI 制造商全称:Texas Instruments 功能描述:18-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABT162827 | 制造商:TI 制造商全称:Texas Instruments 功能描述:20-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABT162827A | 制造商:TI 制造商全称:Texas Instruments 功能描述:20-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABT162827AWD | 制造商:TI 制造商全称:Texas Instruments 功能描述:20-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
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