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參數(shù)資料
| 型號(hào)： | MC14556BCP |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | Single Channel (1.8V) SVS w/ Watchdog and /MR in 5/SOT23 5-SOT-23 -40 to 85 |
| 中文描述： | 4000/14000/40000 SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDIP16 |
| 封裝： | PLASTIC, DIP-16 |
| 文件頁(yè)數(shù)： | 4/8頁(yè) |
| 文件大小： | 142K |
| 代理商： | MC14556BCP |
MC14555B, MC14556B
http://onsemi.com
4
(7.)
(8.)
Output Rise and Fall Time
t
TLH
, t
THL
= (1.5 ns/pF) C
L
+ 25 ns
t
TLH
, t
THL
= (0.75 ns/pF) C
L
+ 12.5 ns
t
TLH
, t
THL
= (0.55 ns/pF) C
L
+ 9.5 ns
t
TLH
,
t
THL
5.0
10
15
—
—
—
100
50
40
200
100
80
ns
Propagation Delay Time — A, B to Output
t
PLH
, t
PHL
= (1.7 ns/pF) C
L
+ 135 ns
t
PLH
, t
PHL
= (0.66 ns/pF) C
L
+ 62 ns
t
PLH
, t
PHL
= (0.5 ns/pF) C
L
+ 45 ns
t
PLH
,
t
PHL
5.0
10
15
—
—
—
220
95
70
440
190
140
ns
Propagation Delay Time — E to Output
t
PLH
, t
PHL
= (1.7 ns/pF) C
L
+ 115 ns
t
PLH
, t
PHL
= (0.66 ns/pF) C
L
+ 52 ns
t
PLH
, t
PHL
= (0.5 ns/pF) C
L
+ 40 ns
7. The formulas given are for the typical characteristics only at 25 C.
8. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
t
PLH
,
t
PHL
5.0
10
15
—
—
—
200
85
65
400
170
130
ns
Figure 1. Dynamic Power Dissipation Signal Waveforms
Figure 2. Dynamic Signal Waveforms
All 8 outputs connect to respective C
L
loads.
f in respect to a system clock.
INPUT E LOW
20 ns
20 ns
90%
50%
10%
2f
1
V
DD
V
SS
V
DD
V
SS
V
OH
V
OL
A INPUTS
(50% DUTY CYCLE)
B INPUTS
(50% DUTY CYCLE)
OUTPUT Q1
20 ns
20 ns
V
DD
V
SS
V
OH
V
OL
V
OH
V
OL
t
THL
90%
50%
10%
90%
50%
10%
90%
50%
10%
t
PLH
t
TLH
t
PHL
t
PHL
t
THL
t
PLH
t
TLH
INPUT A HIGH, INPUT E LOW
INPUT B
OUTPUT Q3
MC14556B
OUTPUT Q3
MC14555B
LOGIC DIAGRAM
(1/2 of Dual)
* Eliminated for MC14555B
*
*
*
*
Q0
Q1
Q2
Q3
E
B
A
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| MC14556BCPG | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 LOG CMOS DCODE/ DMULTI 1-4 RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC14556BD | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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| MC14556BDR2G | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 LOG CMOS DCODE/ DMULTI 1-4 RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC14556BF | 制造商:ON Semiconductor 功能描述: |
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