參數(shù)資料
型號(hào): SN74LVC14AQDRQ1
廠商: Texas Instruments
文件頁(yè)數(shù): 6/13頁(yè)
文件大?。?/td> 0K
描述: IC HEX SCHMITT-TRIG INV 14-SOIC
標(biāo)準(zhǔn)包裝: 2,500
系列: 74LVC
邏輯類型: 逆變器,緩沖器
電路數(shù): 6
輸入數(shù): 1
特點(diǎn): 施密特觸發(fā)器
電源電壓: 2 V ~ 3.6 V
電流 - 靜態(tài)(最大值): 10µA
輸出電流高,低: 24mA,24mA
邏輯電平 - 低: 0.4 V ~ 0.8 V
邏輯電平 - 高: 2V
額定電壓和最大 CL 時(shí)的最大傳播延遲: 6.4ns @ 3.3V,50pF
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 14-SOIC
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
包裝: 帶卷 (TR)
www.ti.com
Absolute Maximum Ratings
(1)
Recommended Operating Conditions
(1)
HEX SCHMITT-TRIGGER INVERTER
SCAS705B – SEPTEMBER 2003 – REVISED FEBRUARY 2008
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VCC
Supply voltage range
–0.5
6.5
V
VI
Input voltage range(2)
–0.5
6.5
V
VO
Output voltage range(2)(3)
–0.5
VCC + 0.5
V
IIK
Input clamp current
VI < 0
–50
mA
IOK
Output clamp current
VO < 0
–50
mA
IO
Continuous output current
±50
mA
Continuous current through VCC or GND
±100
mA
D package
86
θ
JA
Package thermal impedance(4)
°C/W
PW package
113
Tstg
Storage temperature range
–65
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 negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3)
The value of VCC is provided in the recommended operating conditions table.
(4)
The package thermal impedance is calculated in accordance with JESD 51-7.
MIN
MAX
UNIT
Operating
2
3.6
VCC
Supply voltage
V
Data retention only
1.5
VI
Input voltage
0
5.5
V
VO
Output voltage
0
VCC
V
VCC = 2.7 V
–12
IOH
High-level output current
mA
VCC = 3 V
–24
VCC = 2.7 V
12
IOL
Low-level output current
mA
VCC = 3 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.
2
Copyright 2003–2008, Texas Instruments Incorporated
Product Folder Link(s): SN74LVC14A-Q1
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