參數(shù)資料
型號(hào)： SN74ABT574AZQNR
廠商： Texas Instruments, Inc.
元件分類： 圓形連接器
英文描述： Circular Connector; No. of Contacts:47; Series:; Body Material:Aluminum Alloy; Connecting Termination:Solder; Connector Shell Size:40; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:40-9 RoHS Compliant: No
中文描述： 八路邊沿觸發(fā)的D型倒裝3觸發(fā)器態(tài)輸出
文件頁數(shù)： 5/20頁
文件大?。?/td> 764K
代理商： SN74ABT574AZQNR
SCBS191F JANUARY 1991 REVISED SEPTEMBER 2003
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)
SN74ABT574A
VCC = 5 V,
TA = 25
°
C
MIN
MAX
150
3.3
1
MIN
MAX
UNIT
fclock
tw
Clock frequency
Pulse duration, CLK high or low
150
MHz
ns
3.3
tsu
Setup time, data before CLK
↑
High
1
ns
Low
1.5
1.8
1.5
1.8
th
Hold time, data after CLK
↑
This data-sheet limit may vary among suppliers.
High or low
ns
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C
L
= 50 pF (unless otherwise noted) (see Figure 1)
SN54ABT574
VCC = 5 V,
TA = 25
°
C
MIN
TYP
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
MIN
MAX
UNIT
MAX
fmax
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
150
200
150
MHz
CLK
Q
2.2
3.9
6.2
2.2
7
ns
3
4.8
7
3
7.4
OE
Q
1
3.3
5
1
5.8
ns
2.5
4.7
5.9
2.5
7.2
OE
Q
2.4
4.9
6.2
2.4
7.2
ns
2
4
5.8
2
6.9
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C
L
= 50 pF (unless otherwise noted) (see Figure 1)
SN74ABT574A
VCC = 5 V,
TA = 25
°
C
MIN
TYP
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
MIN
MAX
UNIT
MAX
fmax
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
150
200
150
MHz
CLK
Q
2.2
3.9
6.2
2.2
6.8
ns
3
4.8
6.6
3
7.1
OE
Q
1
3.3
4.3
1
5.1
ns
2.1
4.7
5.9
2.1
6.7
OE
Q
2.4
4.9
6.2
2.4
7
ns
2
4
5.8
2
6.5
This data-sheet limit may vary among suppliers.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74ABT574DW 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
SN74ABT574DWR 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
SN74ABT574N 制造商:Texas Instruments 功能描述:
SN74ABT620DBR 功能描述:總線收發(fā)器 Tri-State Octal Bus RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SN74ABT620DBRE4 功能描述:總線收發(fā)器 Octal Bus Trnscvrs With 3-State Outputs RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
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