- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98091 > SNJ54ABT273W (TEXAS INSTRUMENTS INC) ABT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDFP20 PDF資料下載
參數(shù)資料
| 型號： | SNJ54ABT273W |
| 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, CDFP20 |
| 封裝： | CERAMIC, DFP-20 |
| 文件頁數(shù)： | 14/19頁 |
| 文件大?。?/td> | 753K |
| 代理商： | SNJ54ABT273W |
SN54ABT273, SN74ABT273
OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLEAR
SCBS185B – FEBRUARY 1991 – REVISED JANUARY 1997
4
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
SN54ABT273
SN74ABT273
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
fclock
Clock frequency
0
150
0
150
0
150
MHz
t
Pulse duration
CLK high or low
3.3
ns
tw
Pulse duration
CLR low
3.3
ns
↑
Data high
2
tsu
Setup time before CLK
↑
Data low
2.5
ns
CLR high
2
th
Hold time after CLK
↑
Data high or low
1.2
1.4
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)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
TA = 25°C
SN54ABT273
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
MIN
MAX
fmax
150
MHz
tPLH
CLK
Q
2.5
6
2.5
7
ns
tPHL
CLK
Q
3.3
6.8
3.3
7.5
ns
tPHL
CLR
Q
2.5
7.5
2.5
8.2
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)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
TA = 25°C
SN74ABT273
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
MIN
MAX
fmax
150
MHz
tPLH
CLK
Q
2.5
6
2.5
6.5
ns
tPHL
CLK
Q
3.3
6.8
3.3
7.3
ns
tPHL
CLR
Q
2.5
6.7
2.5
7.4
ns
This data sheet limit may vary among suppliers.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN74ABT273NSRG4 | ABT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20 |
| SN74ABT2952ANSRG4 | ABT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| SN74ABT2952ANSR | ABT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| SN74ABT373PWRG4 | ABT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| SNJ54ABT373FK | ABT SERIES, 8-BIT DRIVER, TRUE OUTPUT, CQCC20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SNJ54ABT2952AFK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS |
| SNJ54ABT2952AJT | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:OCTAL BUS TRANS/REG 3ST |
| SNJ54ABT2952AW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS |
| SNJ54ABT373FK | 制造商:Texas Instruments 功能描述:Latch Transparent 3-ST 8-CH D-Type 20-Pin LCCC Tube |
| SNJ54ABT373J | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。