參數(shù)資料
型號： SN74AC14QPWRQ1
廠商： TEXAS INSTRUMENTS INC
元件分類： 門電路
英文描述： INVERT GATE, PDSO14
封裝： PLASTIC, TSSOP-14
文件頁數(shù)： 4/11頁
文件大?。?/td> 332K
代理商： SN74AC14QPWRQ1
SCAS915
– JUNE 2011
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted
(1)
VALUE
UNIT
Supply voltage range, VCC
-0.5 V to 7
V
Input voltage range, VI (
(2))
-0.5 V to VCC + 0.5
V
Output voltage range, VO (
(2))
-0.5 V to VCC + 0.5
V
Input clamp current, IIK (VI < 0 or VI > VCC)
±20
mA
Output clamp current, IOK (VO < 0 or VO > VCC)
±20
mA
Continuous output current, IO (VO = 0 to VCC)
±50
mA
Continuous current through VCC or GND
±200
mA
Package thermal impedance,
θJA (
(3))
PW package
113
°C/W
Storage temperature range, Tstg
-65 to 150
°C
(1)
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating
Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3)
The package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMEND OPERATING CONDITIONS
(1)
MIN
MAX
UNIT
VCC
Supply voltage
2
6
V
VI
Input voltage
0
VCC
V
VO
Output voltage
0
VCC
V
VCC = 3 V
-12
IOH
High-level output current
VCC = 4.5 V
-24
mA
VCC = 5.5 V
-24
VCC = 3 V
12
IOL
Low-level output current
VCC = 4.5 V
24
mA
VCC = 5.5 V
24
TA
Operating free-air temperature
-40
125
°C
(1)
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)
TA = 25°C
PARAMETER
VCC
MIN
MAX
UNIT
MIN
TYP
MAX
3 V
0.8
1.8
2.2
0.8
2.2
VT+
Positive-going
4.5 V
1.5
2.6
3.2
1.5
3.2
V
threshold
5.5 V
1.6
3.2
3.9
1.6
3.9
3 V
0.5
0.8
1
0.5
1.2
VT-
Negative-going
4.5 V
0.9
1.4
1.8
0.9
1.8
V
threshold
5.5 V
1.1
1.8
2.3
1.1
2.3
3 V
0.3
1
1.2
0.3
1.2
ΔVT
Hysteresis
4.5 V
0.4
1.2
1.4
0.4
1.4
V
(VT+ - VT-)
5.5 V
0.5
1.4
1.6
0.5
1.6
2
Copyright
2011, Texas Instruments Incorporated
相關(guān)PDF資料
PDF描述
SN74AC241PWG4 AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
SN74AC244N AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20
SN74AC244DWRE4 AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
SN74AC245DBRG4 AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
SN74AC245N AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74AC240DBR 功能描述:緩沖器和線路驅(qū)動器 Tri-St. Octal 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
SN74AC240DBRE4 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer/Driver With 3-State Outputs 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
SN74AC240DBRG4 功能描述:緩沖器和線路驅(qū)動器 Octal Buffers/Driver 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
SN74AC240DW 功能描述:緩沖器和線路驅(qū)動器 Tri-St. Octal 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
SN74AC240DWE4 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer/Driver With 3-State Outputs 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*