參數(shù)資料
型號： SN74LVT240ADWG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 總線收發(fā)器
英文描述： LVT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20
封裝： GREEN, PLASTIC, SOIC-20
文件頁數(shù)： 9/15頁
文件大?。?/td> 488K
代理商： SN74LVT240ADWG4
SN74LVT240A
3.3V ABT OCTAL BUFFER/DRIVER
WITH 3STATE OUTPUTS
SCBS134K SEPTEMBER 1992 REVISED JANUARY 2004
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 4)
MIN
MAX
UNIT
VCC
Supply voltage
2.7
3.6
V
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.8
V
VI
Input voltage
5.5
V
IOH
High-level output current
32
mA
IOL
Low-level output current
64
mA
t/v
Input transition rise or fall rate
Outputs enabled
5
ns/V
t/VCC
Power-up ramp rate
200
s/V
TA
Operating free-air temperature
40
85
°C
NOTE 4: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIK
VCC = 2.7 V,
II = 18 mA
1.2
V
VCC = 2.7 V to 3.6 V,
IOH = 100 A
VCC0.2
VOH
VCC = 2.7 V,
IOH = 8 mA
2.4
V
VOH
VCC = 3 V,
IOH = 32 mA
2
V
VCC = 2.7 V
IOL = 100 A
0.2
VCC = 2.7 V
IOL = 24 mA
0.5
VOL
IOL = 16 mA
0.4
V
VOL
VCC = 3 V
IOL = 32 mA
0.5
V
VCC = 3 V
IOL = 64 mA
0.55
VCC = 0 or 3.6 V,
VI = 5.5 V
10
II
VI = VCC or GND
Control inputs
±1
A
II
VCC = 3.6 V
VI = VCC
Data inputs
1
A
VCC = 3.6 V
VI = 0
Data inputs
5
Ioff
VCC = 0,
VI or VO = 0 to 4.5 V
±100
A
IOZH
VCC = 3.6 V,
VO = 3 V
5
A
IOZL
VCC = 3.6 V,
VO = 0.5 V
5
A
IOZPU
VCC = 0 to 1.5 V,
VO = 0.5 V to 3 V,
OE = don’t care
±100
A
IOZPD
VCC = 1.5 V to 0,
VO = 0.5 V to 3 V,
OE = don’t care
±100
A
VCC = 3.6 V,
IO = 0,
Outputs high
0.19
ICC
VCC = 3.6 V,
VI = VCC or GND
IO = 0,
Outputs low
5
mA
ICC
VI = VCC or GND
Outputs disabled
0.19
mA
ICC
VCC = 3 V to 3.6 V, One input at VCC 0.6 V, Other inputs at VCC or GND
0.2
mA
Ci
VI = 3 V or 0
4
pF
Co
VO = 3 V or 0
7
pF
All typical values are at VCC = 3.3 V, TA = 25°C.
This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.
相關(guān)PDF資料
PDF描述
SN74LVT240ADBR LVT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20
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SN74LVT240ADWR 功能描述:緩沖器和線路驅(qū)動器 3.3V ABT Octal Buff/Drv W/3-St Otpt RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVT240ADWRE4 功能描述:緩沖器和線路驅(qū)動器 3.3V ABT Octal Buff/Drv W/3-St Otpt RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVT240ADWRG4 功能描述:緩沖器和線路驅(qū)動器 3.3V ABT Octal Buffers Drivers RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVT240ANSR 功能描述:緩沖器和線路驅(qū)動器 3.3V ABT Octal Buff/Drv W/3-St Otpt RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVT240ANSRE4 功能描述:緩沖器和線路驅(qū)動器 3.3V ABT Octal Buff/Drv W/3-St Otpt RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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