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參數資料
| 型號： | MC14020 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | 14-Bit Binary Counter |
| 中文描述： | 14位二進制計數器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 209K |
| 代理商： | MC14020 |
Semiconductor Components Industries, LLC, 2000
March, 2000 – Rev. 3
1
Publication Order Number:
MC14020B/D
The MC14020B 14–stage binary counter is constructed with MOS
P–channel and N–channel enhancement mode devices in a single
monolithic structure. This part is designed with an input wave shaping
circuit and 14 stages of ripple–carry binary counter. The device
advances the count on the negative–going edge of the clock pulse.
Applications include time delay circuits, counter controls, and
frequency–dividing circuits.
Fully Static Operation
Diode Protection on All Inputs
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Capable of Driving Two Low–power TTL Loads or One Low–power
Schottky TTL Load Over the Rated Temperature Range
Buffered Outputs Available from stages 1 and 4 thru 14
Common Reset Line
Pin–for–Pin Replacement for CD4020B
MAXIMUM RATINGS
(Voltages Referenced to V
SS
) (Note NO TAG)
Symbol
Parameter
Value
Unit
V
DD
DC Supply Voltage Range
–0.5 to +18.0
V
V
in
, V
out
Input or Output Voltage Range
(DC or Transient)
–0.5 to V
DD
+ 0.5
V
I
in
, I
out
Input or Output Current
(DC or Transient) per Pin
±
10
mA
P
D
Power Dissipation,
per Package (Note NO TAG)
500
mW
T
A
Ambient Temperature Range
–55 to +125
°
C
T
stg
Storage Temperature Range
–65 to +150
°
C
T
L
Lead Temperature
(8–Second Soldering)
260
°
C
2. Maximum Ratings are those values beyond which damage to the device
may occur.
3. Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/ C From 65 C To 125 C
This device contains protection circuitry to guard against damage due to high
static voltages or electric fields. However, precautions must be taken to avoid
applications of any voltage higher than maximum rated voltages to this
high–impedance circuit. For proper operation, V
in
and V
out
should be constrained
to the range V
SS
(V
in
or V
out
)
V
DD
.
Unused inputs must always be tied to an appropriate logic voltage level (e.g.,
either V
SS
or V
DD
). Unused outputs must be left open.
http://onsemi.com
A
WL or L
YY or Y
WW or W = Work Week
= Assembly Location
= Wafer Lot
= Year
Device
Package
Shipping
ORDERING INFORMATION
MC14020BCP
PDIP–16
2000/Box
MC14020BD
SOIC–16
48/Rail
MC14020BDR2
SOIC–16
2500/Tape & Reel
1. For ordering information on the EIAJ version of
the SOIC packages, please contact your local
ON Semiconductor representative.
MARKING
DIAGRAMS
1
16
PDIP–16
P SUFFIX
CASE 648
MC14020BCP
AWLYYWW
SOIC–16
D SUFFIX
CASE 751B
1
16
14020B
AWLYWW
SOEIAJ–16
F SUFFIX
CASE 966
1
16
MC14020B
AWLYWW
TSSOP–16
DT SUFFIX
CASE 948F
14
020B
ALYW
1
16
MC14020BDT
TSSOP–16
96/Rail
MC14020BF
SOEIAJ–16
See Note 1.
MC14020BFEL
SOEIAJ–16
See Note 1.
相關PDF資料 |
PDF描述 |
|---|---|
| MC14020BCP | 14-Bit Binary Counter |
| MC14020BD | 14-Bit Binary Counter |
| MC14020BDT | 14-Bit Binary Counter |
| MC14020BF | 14-Bit Binary Counter |
| MC14020B | 1A Dual-Slot PC Card Power Switch w/Serial Interface, No 12V Support 24-HTSSOP -40 to 85 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC14020B | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:14-Bit Binary Counter |
| MC14020B_05 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:14−Bit Binary Counter |
| MC14020BCL | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:14-Bit Binary Counter |
| MC14020BCP | 功能描述:計數器移位寄存器 3-18V 14-Bit Binary RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MC14020BCPG | 功能描述:計數器移位寄存器 3-18V 14-Bit Binary RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
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