參數(shù)資料
型號: SN74LV14APWT
廠商: TEXAS INSTRUMENTS INC
元件分類: 門電路
英文描述: LV/LV-A/LVX/H SERIES, HEX 1-INPUT INVERT GATE, PDSO14
封裝: GREEN, PLASTIC, TSSOP-14
文件頁數(shù): 16/21頁
文件大小: 808K
代理商: SN74LV14APWT
www.ti.com
SWITCHING CHARACTERISTICS
NOISE CHARACTERISTICS
OPERATING CHARACTERISTICS
HEX SCHMITT-TRIGGER INVERTERS
SCLS386 J – SEPTEMBER 1997 – REVISED APRIL 2005
over recommended operating free-air temperature range, VCC = 2.5 V ± 0.2 V (unless otherwise noted) (see Figure 1)
TA = 25°C
SN54LV14A(1)
SN74LV14A
FROM
TO
LOAD
PARAMETER
UNIT
(INPUT)
(OUTPUT)
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
CL = 15 pF
10.2(2)
19.7(2)
1(2)
22(2)
1
22
tpd
A
Y
ns
CL = 50 pF
13.3
24
1
27
1
27
(1)
Product Preview
(2)
On products compliant to MIL-PRF-38535, this parameter is not production tested.
over recommended operating free-air temperature range, VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1)
TA = 25°C
SN54LV14A(1)
SN74LV14A
FROM
TO
LOAD
PARAMETER
UNIT
(INPUT)
(OUTPUT)
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
CL = 15 pF
7.3(2)
12.8(2)
1(2)
15.9(2)
1
15
tpd
A
Y
ns
CL = 50 pF
9.6
16.3
1
19.4
1
18.5
(1)
Product Preview
(2)
On products compliant to MIL-PRF-38535, this parameter is not production tested.
over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
TA = 25°C
SN54LV14A(1)
SN74LV14A
FROM
TO
LOAD
PARAMETER
UNIT
(INPUT)
(OUTPUT)
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
CL = 15 pF
5.1(2)
8.6(2)
1(2)
10(2)
1
10
tpd
A
Y
ns
CL = 50 pF
6.7
10.6
1
12
1
12
(1)
Product Preview
(2)
On products compliant to MIL-PRF-38535, this parameter is not production tested.
VCC = 3.3 V, CL = 50 pF, TA = 25°C
(1)
SN74LV14A
UNIT
MIN
TYP
MAX
VOL(P)
Quiet output, maximum dynamic
0.2
0.8
V
VOL(V)
Quiet output, minimum dynamic
–0.1
–0.8
V
VOH(V)
Quiet output, minimum dynamic
3.1
V
VIH(D)
High-level dynamic input voltage
2.31
V
VIL(D)
Low-level dynamic input voltage
0.99
V
(1)
Characteristics are for surface-mount packages only.
TA = 25°C
PARAMETER
TEST CONDITIONS
VCC
TYP
UNIT
3.3 V
8.8
Cpd
Power dissipation capacitance
CL = 50 pF,
f = 10 MHz
pF
5 V
9.6
4
Copyright 1997–2005, Texas Instruments Incorporated
Product Folder Link(s): SN54LV14A SN74LV14A
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