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参数资料
| 型号： | SN74HC14ADBRE4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 门电路 |
| 英文描述： | HC/UH SERIES, HEX 1-INPUT INVERT GATE, PDSO14 |
| 封装： | PLASTIC, SSOP-14 |
| 文件页数： | 3/5页 |
| 文件大小： | 77K |
| 代理商： | SN74HC14ADBRE4 |
SN54HC14, SN74HC14
HEX SCHMITT-TRIGGER INVERTERS
SCLS085B – DECEMBER 1982 – REVISED MAY 1997
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25°C
SN54HC14
SN74HC14
UNIT
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
2 V
1.9
1.998
1.9
IOH = –20 A
4.5 V
4.4
4.499
4.4
VOH
VI = VIH or VIL
6 V
5.9
5.999
5.9
V
IOH = –4 mA
4.5 V
3.98
4.3
3.7
3.84
IOH = –5.2 mA
6 V
5.48
5.8
5.2
5.34
2 V
0.002
0.1
IOL = 20 A
4.5 V
0.001
0.1
VOL
VI = VIH or VIL
6 V
0.001
0.1
V
IOL = 4 mA
4.5 V
0.17
0.26
0.4
0.33
IOL = 5.2 mA
6 V
0.15
0.26
0.4
0.33
2 V
0.7
1.2
1.5
0.7
1.5
0.7
1.5
VT+
4.5 V
1.55
2.5
3.15
1.55
3.15
1.55
3.15
V
6 V
2.1
3.3
4.2
2.1
4.2
2.1
4.2
2 V
0.3
0.6
1
0.3
1
0.3
1
VT–
4.5 V
0.9
1.6
2.45
0.9
2.45
0.9
2.45
V
6 V
1.2
2
3.2
1.2
3.2
1.2
3.2
2 V
0.2
0.6
1.2
0.2
1.2
0.2
1.2
VT+ – VT–
4.5 V
0.4
0.9
2.1
0.4
2.1
0.4
2.1
V
6 V
0.5
1.3
2.5
0.5
2.5
0.5
2.5
II
VI = VCC or 0
6 V
±0.1
±100
±1000
nA
ICC
VI = VCC or 0,
IO = 0
6 V
2
40
20
A
Ci
2 V to 6 V
3
10
pF
switching characteristics over recommended operating free-air temperature range, CL = 50 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
VCC
TA = 25°C
SN54HC14
SN74HC14
UNIT
PARAMETER
(INPUT)
(OUTPUT)
VCC
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
2 V
55
125
190
155
tpd
A
Y
4.5 V
12
25
38
31
ns
6 V
11
21
32
26
2 V
38
75
110
95
tt
Y
4.5 V
8
15
22
19
ns
6 V
6
13
19
16
operating characteristics, TA = 25°C
PARAMETER
TEST CONDITIONS
TYP
UNIT
Cpd
Power dissipation capacitance per inverter
No load
20
pF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74HC14AN | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:Bulk |
| SN74HC14AN-P2 | 制造商:Texas Instruments 功能描述: |
| SN74HC14ANSR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74HC14APW-P | 制造商:Texas Instruments 功能描述: |
| SN74HC14APWR | 功能描述:变换器 Hex Schmitt-Trigger Inverter RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
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