參數(shù)資料
型號： SN74LVTH273DB
廠商： Texas Instruments, Inc.
英文描述： 3.3-V ABT OCTAL D-TYPE FLIP-FLOPS WITH CLEAR
中文描述： 的3.3V ABT生根粉八路D型倒裝，沒有明確的觸發(fā)器
文件頁數(shù)： 4/13頁
文件大?。?/td> 315K
代理商： SN74LVTH273DB
SCBS136M MAY 1992 REVISED OCTOBER 2003
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54LVTH273
MIN
TYP
SN74LVTH273
MIN
TYP
UNIT
MAX
MAX
VIK
VCC = 2.7 V,
VCC = 2.7 V to 3.6 V,
VCC = 2.7 V,
II = 18 mA
IOH = 100
μ
A
IOH = 8 mA
IOH = 24 mA
IOH = 32 mA
IOL = 100
μ
A
IOL = 24 mA
IOL = 16 mA
IOL = 32 mA
IOL = 48 mA
IOL = 64 mA
VI = 5.5 V
VI = VCC or GND
VI = VCC
VI = 0
VI or VO = 0 to
4.5 V
VI = 0.8 V
VI = 2 V
1.2
1.2
V
VCC0.2
2.4
VCC0.2
2.4
VOH
V
VCC = 3 V
2
2
VCC = 2.7 V
0.2
0.2
0.5
0.5
VOL
0.4
0.4
V
VCC = 3 V
0.5
0.5
0.55
0.55
VCC = 0 or 3.6 V,
VCC = 3.6 V,
10
±
1
1
10
±
1
1
II
Control inputs
Data inputs
VCC = 3.6 V
μ
A
5
5
Ioff
VCC = 0,
±
100
μ
A
VCC = 3 V
75
75
II(hold)
Data inputs
75
75
A
μ
VCC = 3.6 V,
VI = 0 to 3.6 V
500
750
ICC
VCC = 3.6 V, IO = 0,
VI = VCC or GND
VCC = 3 V to 3.6 V, One input at VCC 0.6 V,
Other inputs at VCC or GND
VI = 3 V or 0
Outputs high
0.19
0.19
mA
Outputs low
5
5
ICC§
0.2
0.2
mA
Ci
4
4
pF
All typical values are at VCC = 3.3 V, TA = 25
°
C.
This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.
§This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.
timing requirements over recommended operating free-air temperature range (unless otherwise
noted) (see Figure 1)
SN54LVTH273
VCC = 3.3 V
±
0.3 V
SN74LVTH273
VCC = 3.3 V
±
0.3 V
VCC = 2.7 V
VCC = 2.7 V
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
fclock
tw
Clock frequency
150
150
MHz
Pulse duration
3.3
3.3
3.3
3.3
ns
tsu
Setup time
Data high or low before CLK
↑
CLR high before CLK
↑
2.3
2.7
2.3
2.7
ns
2.3
2.7
2.3
2.7
th
Hold time, data high or low after CLK
↑
0
0
0
0
ns
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相關(guān)PDF資料
PDF描述
SN54LVTH273 Octal D-Type 3-State Noninverting Flip-Flop; Package: SOIC-20 WB; No of Pins: 20; Container: Rail; Qty per Container: 38
SN54LVTH273FK Octal D-Type 3-State Noninverting Flip-Flop; Package: SOIC-20 WB; No of Pins: 20; Container: Tape and Reel; Qty per Container: 1000
SN54LVTH273J Octal D-Type 3-State Noninverting Flip-Flop; Package: SOIC-20 WB; No of Pins: 20; Container: Tape and Reel; Qty per Container: 1000
SNJ54LVTH273FK Tuning Diode (dual, common cathode) SOT23 20V ; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
SNJ54LVTH273J Tuning Diode (dual, common cathode) SOT23 20V ; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LVTH273DBR 功能描述:觸發(fā)器 ABT Octal w/ Clear RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
SN74LVTH273DBRE4 功能描述:觸發(fā)器 3.3V ABT Octal D-Typ Flip-Flop W/Clear RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
SN74LVTH273DBRG4 功能描述:觸發(fā)器 3.3V ABT Octal DType FlipFlop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
SN74LVTH273DW 功能描述:觸發(fā)器 ABT Octal w/ Clear RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
SN74LVTH273DWE4 功能描述:觸發(fā)器 3.3V ABT Octal D-Typ Flip-Flop W/Clear RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
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