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參數(shù)資料
| 型號(hào)： | SN54ABT833JT |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 通用總線功能 |
| 英文描述： | 8-BIT TO 9-BIT PARITY BUS TRANSCEIVERS |
| 中文描述： | 8位至9位奇偶總線收發(fā)器 |
| 文件頁(yè)數(shù)： | 7/9頁(yè) |
| 文件大小： | 154K |
| 代理商： | SN54ABT833JT |
SN54ABT833, SN74ABT833
8-BIT TO 9-BIT PARITY BUS TRANSCEIVERS
SCBS195C – FEBRUARY 1991 – REVISED JANUARY 1997
7
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
MIN
3
SN54ABT833
SN74ABT833
UNIT
MAX
MIN
MAX
MIN
MAX
tw
Pulse duration
CLK high or low
3
3
ns
CLR low
3
3
3
B or PARITY high
9.8
9.8
9.8
tsu
Setup time before CLK
↑
B or PARITY low
8.1
8.1
8.1
ns
CLR
2
2
2
th
Hold time after CLK
↑
B or PARITY
0
0
0
ns
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
TA = 25
°
C
MIN
TYP
1.2
SN54ABT833
SN74ABT833
UNIT
MAX
4.8
4.8
MIN
1.2
MAX
5.4
MIN
1.2
MAX
5.3
5.3
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
A or B
B or A
2.8
ns
1
3
1
5.4
1
A
PARITY
2.1
5.5
9.5
2.1
11.3
2.1
11.2
ns
2.5
5.3
9.7
2.5
11.1
2.5
11
OE
PARITY
2.6
2.6
6.2
8.5
2.6
2.6
10.6
2.6
2.6
10.5
ns
5.8
8.6
4.8
5.7
5.8
10.1
10
CLR
CLK
ERR
1
3.2
2.8
1
5.3
6.3
1
5.2
6.2
6.5
6.5
ns
1.2
1.2
1.2
OE
A B or PARITY
A, B, or PARITY
1
3.7
1
6.6
1
ns
1.3
1.9
2.2
3.8
5.8
1.3
1.9
2.2
6.6
1.3
1.9
2.2
OE
A B or PARITY
A, B, or PARITY
4.4
4.4
7.3
7.7
8
7.9
8.1
ns
8.2
All typical values are at VCC = 5 V.
These limits may vary among suppliers.
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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| SN54ABT841FK | 10-BIT BUS-INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS |
| SN54ABT841JT | 10-BIT BUS-INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS |
| SN54ABT841W | 10-BIT BUS-INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS |
| SN74ABT841ADB | 10-BIT BUS-INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54ABT841 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-BIT BUS-INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS |
| SN54ABT841FK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-BIT BUS-INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS |
| SN54ABT841JT | 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-BIT BUS-INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS |
| SN54ABT841W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-BIT BUS-INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS |
| SN54ABT843 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:9-BIT BUS-INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS |
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