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參數資料
| 型號： | MC14569BDW |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter |
| 中文描述： | 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT DOWN BINARY COUNTER, PDSO16 |
| 封裝： | PLASTIC, SOIC-16 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 286K |
| 代理商： | MC14569BDW |
Semiconductor Components Industries, LLC, 2000
March, 2000 – Rev. 3
1
Publication Order Number:
MC14569B/D
The MC14569B is a programmable divide–by–N dual 4–bit binary
or BCD down counter constructed with MOS P–channel and
N–channel enhancement mode devices (complementary MOS) in a
monolithic structure.
This device has been designed for use with the MC14568B phase
comparator/counter in frequency synthesizers, phase–locked loops,
and other frequency division applications requiring low power
dissipation and/or high noise immunity.
Speed–up Circuitry for Zero Detection
Each 4–Bit Counter Can Divide Independently in BCD or Binary
Mode
Can be Cascaded With MC14526B for
Frequency Synthesizer Applications
All Outputs are Buffered
Schmitt Triggered Clock Conditioning
MAXIMUM RATINGS
(Voltages Referenced to V
SS
) (Note 1.)
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 2.)
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
1. Maximum Ratings are those values beyond which damage to the device
may occur.
2. 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
MC14569BCP
PDIP–16
2000/Box
MC14569BDT
TSSOP–16
96/Rail
MARKING
DIAGRAMS
16
1
PDIP–16
P SUFFIX
CASE 648
MC14569BCP
AWLYYWW
SOIC–16
DW SUFFIX
CASE 751G
1
16
14569B
AWLYYWW
MC14569BDW
SOIC–16
47/Rail
MC14569BDWR2
SOIC–16
1000/Tape & Reel
TSSOP–16
DT SUFFIX
CASE 948F
14
569B
ALYW
1
16
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC14569BDWG | 功能描述:計數器移位寄存器 3-18V Divide-By-N Dual 4-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 |
| MC14569BDWR2 | 功能描述:計數器移位寄存器 3-18V Divide-By-N 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 |
| MC14569BDWR2G | 功能描述:計數器移位寄存器 3-18V Divide-By-N Dual 4-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 |
| MC145706DW | 制造商:Motorola Inc 功能描述:Line Transceiver, 3-Driver, 2-Receiver, 20 Pin, Plastic, SOP |
| MC145706P | 制造商:Motorola Inc 功能描述: |
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