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參數(shù)資料
| 型號： | MC14068BD |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | B-Suffix Series CMOS Gates |
| 中文描述： | 4000/14000/40000 SERIES, 8-INPUT NAND GATE, PDSO14 |
| 封裝： | PLASTIC, SOIC-14 |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 169K |
| 代理商： | MC14068BD |
MOTOROLA CMOS LOGIC DATA
11
MC14001B
SWITCHING CHARACTERISTICS*
(CL = 50 pF, TA = 25 C)
tTLH = (0.60 ns/pF) CL + 20 ns
VDD
Output Fall Time, All B–Series Gates
tTHL = (0.60 ns/pF) CL + 20 ns
tTHL
10
15
—
—
50
40
100
80
ns
Propagation Delay Time
tPLH, tPHL = (0.90 ns/pF) CL + 80 ns
tPLH, tPHL = (0.36 ns/pF) CL + 32 ns
All Other 2, 3, and 4 Input Gates
tPLH, tPHL = (0.26 ns/pF) CL + 37 ns
tPLH, tPHL = (0.36 ns/pF) CL + 62 ns
#Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
tPLH, tPHL
15
—
40
80
ns
5.0
10
15
10
—
—
—
—
125
50
50
80
250
100
100
150
VDD
14
CL
VSS
7
PULSE
GENERATOR
INPUT
OUTPUT
90%
50%
10%
10%
50%
20 ns
20 ns
tPHL
tPLH
tTLH
tPHL
tTHL
tPLH
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
*
Figure 1. Switching Time Test Circuit and Waveforms
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| MC14068BDW | 制造商:ON Semiconductor 功能描述: |
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| MC14068BFEL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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| MC14069BAL | 制造商: 功能描述: 制造商:undefined 功能描述: |
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