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参数资料
| 型号： | SN74AHC02DRE4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 门电路 |
| 英文描述： | AHC/VHC/H/U/V SERIES, QUAD 2-INPUT NOR GATE, PDSO14 |
| 封装： | GREEN, PLASTIC, MS-012AB, SOIC-14 |
| 文件页数： | 19/24页 |
| 文件大小： | 1037K |
| 代理商： | SN74AHC02DRE4 |
SN54AHC02, SN74AHC02
QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SCLS254K DECEMBER 1995 REVISED JULY 2003
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range,
VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
LOAD
TA = 25°C
SN54AHC02
SN74AHC02
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
tPLH
AorB
Y
C
15 pF
5.6*
7.9*
1*
9.5*
1
9.5
ns
tPHL
A or B
Y
CL = 15 pF
5.6*
7.9*
1*
9.5*
1
9.5
ns
tPLH
AorB
Y
C =50pF
8.1
11.4
1
13
1
13
ns
tPHL
A or B
Y
CL = 50 pF
8.1
11.4
1
13
1
13
ns
On products compliant to MIL-PRF-38535, this parameter is not production tested.
switching characteristics over recommended operating free-air temperature range,
VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
LOAD
TA = 25°C
SN54AHC02
SN74AHC02
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
tPLH
AorB
Y
C
15 pF
3.6*
5.5*
1*
6.5*
1
6.5
ns
tPHL
A or B
Y
CL = 15 pF
3.6*
5.5*
1*
6.5*
1
6.5
ns
tPLH
AorB
Y
C =50pF
5.1
7.5
1
8.5
1
8.5
ns
tPHL
A or B
Y
CL = 50 pF
5.1
7.5
1
8.5
1
8.5
ns
On products compliant to MIL-PRF-38535, this parameter is not production tested.
noise characteristics, VCC = 5 V, CL = 50 pF, TA = 25°C (see Note 5)
PARAMETER
SN74AHC02
UNIT
PARAMETER
MIN
MAX
UNIT
VOL(P)
Quiet output, maximum dynamic VOL
0.8
V
VOL(V)
Quiet output, minimum dynamic VOL
0.8
V
VOH(V)
Quiet output, minimum dynamic VOH
4.9
V
VIH(D)
High-level dynamic input voltage
3.5
V
VIL(D)
Low-level dynamic input voltage
1.5
V
NOTE 5: Characteristics are for surface-mount packages only.
operating characteristics, VCC = 5 V, TA = 25°C
PARAMETER
TEST CONDITIONS
TYP
UNIT
Cpd
Power dissipation capacitance
No load,
f = 1 MHz
15
pF
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| SN74AHC02DRG4 | 功能描述:逻辑门 Quad 2 Input Pos NOR Gates RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| SN74AHC02MPWREP | 功能描述:逻辑门 Mil Enhance Quad 2- Input Pos-NOR Gates RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| SN74AHC02N | 功能描述:逻辑门 Quad 2-Input RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| SN74AHC02N | 制造商:Texas Instruments 功能描述:Gate Logic IC 制造商:Texas Instruments 功能描述:IC, QUAD NOR GATE, 2I/P, DIP-14 |
| SN74AHC02NE4 | 功能描述:逻辑门 Quadruple 2-Inputs Positive-NOR Gate RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
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