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参数资料
| 型号： | MC14081BD |
| 厂商： | MOTOROLA INC |
| 元件分类： | 门电路 |
| 英文描述： | 4000/14000/40000 SERIES, QUAD 2-INPUT AND GATE, PDSO14 |
| 封装： | PLASTIC, SOIC-14 |
| 文件页数： | 7/11页 |
| 文件大小： | 327K |
| 代理商： | MC14081BD |
MOTOROLA CMOS LOGIC DATA
11
MC14001B
B–SERIES GATE SWITCHING TIMES
SWITCHING CHARACTERISTICS* (CL = 50 pF, TA = 25_C)
Characteristic
Symbol
VDD
Vdc
Min
Typ #
Max
Unit
Output Rise Time, All B–Series Gates
tTLH = (1.35 ns/pF) CL + 33 ns
tTLH = (0.60 ns/pF) CL + 20 ns
tTLH = (0.40 ns/PF) CL + 20 ns
tTLH
5.0
10
15
—
100
50
40
200
100
80
ns
Output Fall Time, All B–Series Gates
tTHL = (1.35 ns/pF) CL + 33 ns
tTHL = (0.60 ns/pF) CL + 20 ns
tTHL = (0.40 ns/pF) CL + 20 ns
tTHL
5.0
10
15
—
100
50
40
200
100
80
ns
Propagation Delay Time
MC14001B, MC14011B only
tPLH, tPHL = (0.90 ns/pF) CL + 80 ns
tPLH, tPHL = (0.36 ns/pF) CL + 32 ns
tPLH, tPHL = (0.26 ns/pF) CL + 27 ns
All Other 2, 3, and 4 Input Gates
tPLH, tPHL = (0.90 ns/pF) CL + 115 ns
tPLH, tPHL = (0.36 ns/pF) CL + 47 ns
tPLH, tPHL = (0.26 ns/pF) CL + 37 ns
8–Input Gates (MC14068B, MC14078B)
tPLH, tPHL = (0.90 ns/pF) CL + 155 ns
tPLH, tPHL = (0.36 ns/pF) CL + 62 ns
tPLH, tPHL = (0.26 ns/pF) CL + 47 ns
tPLH, tPHL
5.0
10
15
5.0
10
15
5.0
10
15
—
125
50
40
160
65
50
200
80
60
250
100
80
300
130
100
350
150
110
ns
* The formulas given are for the typical characteristics only at 25
_C.
#Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
VDD
14
CL
VSS
7
PULSE
GENERATOR
INPUT
OUTPUT
90%
50%
10%
50%
90%
20 ns
tPHL
tPLH
tTLH
tTHL
VOL
VOH
0 V
VDD
INPUT
OUTPUT
INVERTING
* All unused inputs of AND, NAND gates must be connected to VDD.
All unused inputs of OR, NOR gates must be connected to VSS.
90%
50%
10%
VOL
VOH
OUTPUT
NON–INVERTING
tTHL
tTLH
tPLH
tPHL
*
Figure 1. Switching Time Test Circuit and Waveforms
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC14081BDG | 功能描述:逻辑门 3-18V Quad 2-Input AND 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 |
| MC14081BDR2 | 功能描述:逻辑门 3-18V 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 |
| MC14081BDR2G | 功能描述:逻辑门 3-18V Quad 2-Input AND 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 |
| MC14081BDR2G-CUT TAPE | 制造商:ON 功能描述:MC14081B Series 3 to 18 Vdc CMOS Quad 2-Input AND Gate - SOIC-14 |
| MC14081BDT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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