参数资料
| 型号： | MC14018BDR2 |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC COUNTER N PRESET 16-SOIC |
| 标准包装： | 2,500 |
| 系列： | 4000B |
| 逻辑类型： | 除以 N |
| 元件数： | 1 |
| 每个元件的位元数： | 5 |
| 复位： | 异步 |
| 计时： | 同步 |
| 计数速率： | 8MHz |
| 触发器类型： | 正边沿 |
| 电源电压： | 3 V ~ 18 V |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 带卷 (TR) |
Semiconductor Components Industries, LLC, 2013
April, 2013 Rev. 7
1
Publication Order Number:
MC14018B/D
MC14018B
Presettable Divide-By-N
Counter
The MC14018B contains five Johnson counter stages which are
asynchronously presettable and resettable. The counters are
synchronous, and increment on the positive going edge of the clock.
Presetting is accomplished by a logic 1 on the preset enable input.
Data on the Jam inputs will then be transferred to their respective Q
outputs (inverted). A logic 1 on the reset input will cause all Q outputs
to go to a logic 1 state.
Division by any number from 2 to 10 can be accomplished by
connecting appropriate Q outputs to the data input, as shown in the
Function Selection table. Antilock gating is included in the
MC14018B to assure proper counting sequence.
Features
Fully Static Operation
Schmitt Trigger on Clock Input
Capable of Driving Two LowPower TTL Loads or One LowPower
Schottky TTL Load Over the Rated Temperature Range
PinforPin Replacement for CD4018B
These Devices are PbFree and are RoHS Compliant
NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AECQ100
Qualified and PPAP Capable
MAXIMUM RATINGS (Voltages Referenced to VSS)
Symbol
Parameter
Value
Unit
VDD
DC Supply Voltage Range
0.5 to +18.0
V
Vin, Vout
Input or Output Voltage Range
(DC or Transient)
0.5 to VDD + 0.5
V
Iin, Iout
Input or Output Current
(DC or Transient) per Pin
±10
mA
PD
Power Dissipation, per Package
(Note 1)
500
mW
TA
Ambient Temperature Range
55 to +125
°C
Tstg
Storage Temperature Range
65 to +150
°C
TL
Lead Temperature
(8Second Soldering)
260
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. 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
highimpedance circuit. For proper operation, Vin and Vout should be constrained
to the range VSS v (Vin or Vout) v VDD.
Unused inputs must always be tied to an appropriate logic voltage level (e.g.,
either VSS or VDD). Unused outputs must be left open.
http://onsemi.com
MARKING
DIAGRAMS
PDIP16
P SUFFIX
CASE 648
MC14018BCP
AWLYYWWG
SOIC16
D SUFFIX
CASE 751B
14018BG
AWLYWW
A
= Assembly Location
WL, L
= Wafer Lot
YY, Y
= Year
WW, W = Work Week
G
= PbFree Indicator
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
ORDERING INFORMATION
16
1
16
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC14018BDR2G | 功能描述:计数器移位寄存器 LOG CMOS COUNTER DIVIDE RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| MC14018BF | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC14018BFEL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC14018BFR1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC1401A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Advanced Brushless Motor Control Chipset |
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