參數(shù)資料
型號(hào): SN74LV14ADGV
廠商: Texas Instruments, Inc.
英文描述: 8:1 Multiplexer/Demultiplexer
中文描述: 六角施密特觸發(fā)器逆變器
文件頁(yè)數(shù): 3/7頁(yè)
文件大小: 125K
代理商: SN74LV14ADGV
SN54LV14A, SN74LV14A
HEX SCHMITT-TRIGGER INVERTERS
SCLS386B – SEPTEMBER 1997 – REVISED JUNE 1998
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 4)
SN54LV14A
MIN
SN74LV14A
MIN
UNIT
MAX
MAX
VCC
Supply voltage
2
5.5
2
5.5
V
VCC = 2 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
VCC = 2 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
1.5
1.5
VIH
High level input voltage
High-level input voltage
VCC
×
0.7
VCC
×
0.7
VCC
×
0.7
VCC
×
0.7
VCC
×
0.7
VCC
×
0.7
V
0.5
0.5
VIL
Low level input voltage
Low-level input voltage
VCC
×
0.3
VCC
×
0.3
VCC
×
0.3
VCC
×
0.3
VCC
×
0.3
VCC
×
0.3
V
VI
VO
Input voltage
0
5.5
0
5.5
V
Output voltage
0
VCC
–50
0
VCC
–50
V
μ
A
VCC = 2 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
VCC = 2 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
IOH
High level output current
High-level output current
–2
–2
–6
–6
mA
–12
–12
50
50
μ
A
IOL
Low level output current
Low-level output current
2
2
6
6
mA
12
12
TA
Operating free-air temperature
–55
125
–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.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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