Datasheet > 逻辑 > 计数器> MC14516BDG

MC14516BDG

更新时间： 2024-02-23 02:53:04

品牌	Logo	应用领域
安森美 - ONSEMI		计数器触发器逻辑集成电路光电二极管 PC
页数	文件大小	规格书
11页	123K
描述
Binary Up/Down Counter

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技术参数
数据手册
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MC14516BDG 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	SOIC	包装说明：	LEAD FREE, EIAJ, SOP-16
针数：	16	Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01	Factory Lead Time：	1 week
风险等级：	5.64	Is Samacsys：	N
计数方向：	BIDIRECTIONAL	系列：	4000/14000/40000
JESD-30 代码：	R-PDSO-G16	JESD-609代码：	e4
长度：	10.2 mm	负载电容（CL）：	50 pF
负载/预设输入：	YES	逻辑集成电路类型：	BINARY COUNTER
最大频率@ Nom-Sup：	1500000 Hz	工作模式：	SYNCHRONOUS
位数：	4	功能数量：	1
端子数量：	16	最高工作温度：	125 °C
最低工作温度：	-55 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP16,.3
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260	电源：	5/15 V
传播延迟（tpd）：	630 ns	认证状态：	Not Qualified
座面最大高度：	2.05 mm	子类别：	Counters
最大供电电压 (Vsup)：	18 V	最小供电电压 (Vsup)：	3 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	MILITARY
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	40	触发器类型：	POSITIVE EDGE
宽度：	5.275 mm	最小 fmax：	4 MHz
Base Number Matches：	1

MC14516BDG 数据手册

MC14516B

Binary Up/Down Counter

The MC14516B synchronous up/down binary counter is

constructed with MOS P−channel and N−channel enhancement mode

devices in a monolithic structure.

This counter can be preset by applying the desired value, in binary,

to the Preset inputs (P0, P1, P2, P3) and then bringing the Preset

Enable (PE) high. The direction of counting is controlled by applying

a high (for up counting) or a low (for down counting) to the

UP/DOWN input. The state of the counter changes on the positive

transition of the clock input.

http://onsemi.com

MARKING

DIAGRAMS

Cascading can be accomplished by connecting the Carry Out to the

Carry In of the next stage while clocking each counter in parallel. The

outputs (Q0, Q1, Q2, Q3) can be reset to a low state by applying a high

to the reset (R) pin.

This CMOS counter finds primary use in up/down and difference

counting. Other applications include: (1) Frequency synthesizer

applications where low power dissipation and/or high noise immunity

is desired, (2) Analog−to−Digital and Digital−to−Analog conversions,

and (3) Magnitude and sign generation.

PDIP−16

P SUFFIX

CASE 648

MC14516BCP

AWLYYWWG

SOIC−16

D SUFFIX

CASE 751B

14516BG

AWLYWW

Features

• Diode Protection on All Inputs

• Supply Voltage Range = 3.0 Vdc to 18 Vdc

• Internally Synchronous for High Speed

• Logic Edge−Clocked Design — Count Occurs on Positive Going

Edge of Clock

SOEIAJ−16

F SUFFIX

CASE 966

MC14516B

ALYWG

• Single Pin Reset

• Asynchronous Preset Enable Operation

• Capable of Driving Two Low−Power TTL Loads or One Low−Power

Schottky Load Over the Rated Temperature Range

• Pb−Free Packages are Available*

= Assembly Location

WL, L = Wafer Lot

YY, Y = Year

WW, W = Work Week

= Pb−Free Package

MAXIMUM RATINGS (Voltages Referenced to V

)

ORDERING INFORMATION

Parameter

Symbol

Value

Unit

See detailed ordering and shipping information in the package

dimensions section on page 2 of this data sheet.

DC Supply Voltage Range

−0.5 to +18.0

Input or Output Voltage Range

(DC or Transient)

V , V

−0.5 to V

+ 0.5

in out

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 and V should be constrained to the

Input or Output Current (DC or Transient) I , I

per Pin

in out

Power Dissipation, per Package (Note 1)

Ambient Temperature Range

Storage Temperature Range

Lead Temperature (8−Second Soldering)

500

°C

−55 to +125

−65 to +150

260

out

range V v (V or V ) v V

out

stg

°C

Unused inputs must always be tied to an appropriate

logic voltage level (e.g., either V or V ). Unused

°C

outputs must be left open.

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

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Semiconductor Components Industries, LLC, 2006

Publication Order Number:

June, 2006 − Rev. 7

MC14516B/D

12 3 4 5 6 7...11

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MC14516BDG 替代型号

型号	品牌	替代类型	描述	数据表
MC14516BDR2G	ONSEMI	类似代替	Binary Up/Down Counter
MC14516BCPG	ONSEMI	类似代替	Binary Up/Down Counter
MC14516BD	ONSEMI	类似代替	Binary Up/Down Counter

与MC14516BDG相关器件

型号	品牌	获取价格	描述	数据表
MC14516BDR2	ONSEMI	获取价格	Binary Up/Down Counter
MC14516BDR2G	ONSEMI	获取价格	Binary Up/Down Counter
MC14516BF	ONSEMI	获取价格	Binary Up/Down Counter
MC14516BFEL	ONSEMI	获取价格	Binary Up/Down Counter
MC14516BFELG	ONSEMI	获取价格	Binary Up/Down Counter
MC14516BFG	ONSEMI	获取价格	Binary Up/Down Counter
MC14516BFL1	ONSEMI	获取价格	4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, P
MC14516BFL2	ONSEMI	获取价格	IC,COUNTER,UP/DOWN,4-BIT BINARY,CMOS,SOP,16PIN,PLASTIC
MC14516BFR1	ONSEMI	获取价格	4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, P
MC14517	MOTOROLA	获取价格	LOW-VOLTAGE CMOS OCTAL BUFFER

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