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參數(shù)資料
| 型號(hào)： | SN74ABT377APWRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 鎖存器 |
| 英文描述： | ABT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20 |
| 封裝： | GREEN, PLASTIC, TSSOP-20 |
| 文件頁數(shù)： | 16/20頁 |
| 文件大?。?/td> | 764K |
| 代理商： | SN74ABT377APWRG4 |
SN54ABT377, SN74ABT377A
OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLOCK ENABLE
SCBS156E – FEBRUARY 1991 – REVISED JANUARY 1997
5
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)
SN74ABT377A
VCC = 5 V,
TA = 25°C
MIN
MAX
UNIT
MIN
MAX
fclock
Clock frequency
0
150
0
150
MHz
tw
Pulse duration
CLK high or low
3.3
ns
tsu
Setup time before CLK
↑
Data high or low
2
2.5
ns
tsu
Setup time before CLK
↑
CLKEN high or low
3
ns
th
Hold time after CLK
↑
Data high or low
1.8
ns
th
Hold time after CLK
↑
CLKEN high or low
1.2
ns
This data sheet limit may vary among suppliers.
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, CL = 50 pF (unless otherwise noted) (see Figure 1)
SN54ABT377
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
TA = 25°C
MIN
MAX
UNIT
MIN
TYP
MAX
fmax
150
MHz
tPLH
CLK
Q
2.2
4.5
6
2.2
7
ns
tPHL
CLK
Q
3.1
5.3
6.8
2
7.6
ns
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, CL = 50 pF (unless otherwise noted) (see Figure 1)
SN74ABT377A
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
TA = 25°C
MIN
MAX
UNIT
MIN
TYP
MAX
fmax
150
MHz
tPLH
CLK
Q
2.2
4.5
6
2.2
6.5
ns
tPHL
CLK
Q
2.6
5.3
6.8
2.6
7.3
ns
This data sheet limit may vary among suppliers.
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| SN74ABT533ANSR | ABT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| SN74ABT533ANE4 | ABT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20 |
| SN74ABT533ANSRE4 | ABT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74ABT377DBLE | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLOCK ENABLE |
| SN74ABT377DW | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74ABT377DWR | 制造商:Texas Instruments 功能描述: |
| SN74ABT377N | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74ABT533 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS |
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