參數(shù)資料
型號: SN54ABT821JT
廠商: Texas Instruments, Inc.
英文描述: 10-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
中文描述: 10位總線接口倒裝3觸發(fā)器態(tài)輸出
文件頁數(shù): 5/7頁
文件大?。?/td> 108K
代理商: SN54ABT821JT
SN54ABT821, SN74ABT821A
10-BIT BUS-INTERFACE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCBS193E – FEBRUARY 1991 – REVISED MAY 1997
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C
L
= 50 pF (unless otherwise noted) (see Figure 1)
SN54ABT821
VCC = 5 V,
TA = 25
°
C
MIN
TYP
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
MIN
MAX
UNIT
MAX
fmax
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
125
1.6
2.1
125
1.6
2.1
MHz
CLK
Q
4.1
5.6
6.9
ns
4.6
6.2
6.9
OE
Q
1
3
4.5
1
6
ns
2.2
4.1
5.6
2.2
6.5
OE
Q
2.7
1.7
4.7
6.2
2.7
1.7
7
ns
4.6
6.1
7
This data sheet limit may vary among suppliers.
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C
L
= 50 pF (unless otherwise noted) (see Figure 1)
SN74ABT821A
VCC = 5 V,
TA = 25
°
C
MIN
TYP
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
MIN
MAX
UNIT
MAX
fmax
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
125
1.6
2.3
125
1.6
2.3
MHz
CLK
Q
4.1
5.6
6.2
ns
4.6
6.2
6.7
OE
Q
1
3
4.5
1
5.8
ns
2.2
4.1
5.6
2.2
6.3
OE
Q
2.7
1.7
4.7
6.2
2.7
1.7
6.7
ns
4.6
6.1
6.5
This data sheet limit may vary among suppliers.
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SN54ABT821W 10-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
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SN54ABT823 制造商:TI 制造商全稱:Texas Instruments 功能描述:9-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
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SN54ABT823JT 制造商:TI 制造商全稱:Texas Instruments 功能描述:9-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN54ABT823W 制造商:TI 制造商全稱:Texas Instruments 功能描述:9-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS