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HCF4026BEY

产品描述DECADE COUNTER/DIVIDER WITH DECODED 7-SEGMENT DISPLAY OUTPUT AND DISPLAY ENABLE
产品类别逻辑    逻辑   
文件大小737KB,共11页
制造商ST(意法半导体)
官网地址http://www.st.com/
标准
下载文档 详细参数 选型对比 全文预览

HCF4026BEY概述

DECADE COUNTER/DIVIDER WITH DECODED 7-SEGMENT DISPLAY OUTPUT AND DISPLAY ENABLE

HCF4026BEY规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称ST(意法半导体)
零件包装代码DIP
包装说明PLASTIC, DIP-16
针数16
Reach Compliance Codecompli
Is SamacsysN
其他特性JOHNSON COUNTER; SCHMITT TRIGGER ON CLOCK I/P; 7 SEGMENT DISPLAY DRIVER; DISPLAY ENABLE
计数方向UP
系列4000/14000/40000
JESD-30 代码R-PDIP-T16
JESD-609代码e3
负载电容(CL)50 pF
负载/预设输入YES
逻辑集成电路类型DISPLAY DRIVER COUNTER
工作模式SYNCHRONOUS
位数5
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DIP
封装等效代码DIP16,.3
封装形状RECTANGULAR
封装形式IN-LINE
峰值回流温度(摄氏度)NOT SPECIFIED
电源3/15 V
传播延迟(tpd)700 ns
认证状态Not Qualified
座面最大高度5.1 mm
最大供电电压 (Vsup)20 V
最小供电电压 (Vsup)3 V
标称供电电压 (Vsup)5 V
表面贴装NO
技术CMOS
温度等级MILITARY
端子面层Matte Tin (Sn)
端子形式THROUGH-HOLE
端子节距2.54 mm
端子位置DUAL
处于峰值回流温度下的最长时间NOT SPECIFIED
触发器类型POSITIVE EDGE
宽度7.62 mm
最小 fmax8 MHz
Base Number Matches1

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HCF4026B
DECADE COUNTER/DIVIDER WITH DECODED
7-SEGMENT DISPLAY OUTPUT AND DISPLAY ENABLE
s
s
s
s
s
s
s
s
s
s
COUNTER AND 7-SEGMENT DECODING IN
ONE PACKAGE
EASILY INTERFACED WITH 7-SEGMENT
DISPLAY TYPES
FULLY STATIC COUNTER OPERATION : DC
TO 6MHz (Typ.) AT V
DD
= 10V
IDEAL FOR LOW POWER DISPLAYS
DISPLAY ENABLE OUTPUT
QUIESCENT CURRENT SPECIF. UP TO 20V
STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
INPUT LEAKAGE CURRENT
I
I
= 100nA (MAX) AT V
DD
= 18V T
A
= 25°C
100% TESTED FOR QUIESCENT CURRENT
MEETS ALL REQUIREMENTS OF JEDEC
JESD13B " STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
DIP
SOP
ORDER CODES
PACKAGE
DIP
SOP
TUBE
HCF4026BEY
HCF4026BM1
T&R
HCF4026M013TR
DESCRIPTION
The HCF4026B is a monolithic integrated circuit
fabricated in Metal Oxide Semiconductor
technology available in DIP and SOP packages.
The HCF4026B consists of a 5-stages Johnson
decade counter and an output decoder which
converts the Johnson code to a 7 segment
decoded output for driving one stage in a
numerical display. This device is particularly
advantageous in display applications where low
power dissipation and/or low package count are
PIN CONNECTION
important. This device has CLOCK, RESET,
CLOCK INHIBIT, DISPLAY ENABLE input and
CARRY OUT, DISPLAY ENABLE, UNGATED "C"
SEGMENT and 7 DECODED outputs (a to g).
A high RESET signal clears the decade counter to
its zero count. The counter is advanced one count
at the positive clock signal transition if the CLOCK
INHIBIT signal is low. Counter advancement via
the clock line is inhibited when the CLOCK
INHIBIT signal is high. Antilock gating is provided
on the JOHNSON counter, thus assuring proper
counting sequence. The CARRY-OUT (C
OUT
)
signal completes one cycle every ten CLOCK
INPUT cycles and is used to clock the succeeding
decade directly in a multi-decade counting chain.
September 2001
1/11

HCF4026BEY相似产品对比

HCF4026BEY HCF4026BM1 HCF4026B
描述 DECADE COUNTER/DIVIDER WITH DECODED 7-SEGMENT DISPLAY OUTPUT AND DISPLAY ENABLE DECADE COUNTER/DIVIDER WITH DECODED 7-SEGMENT DISPLAY OUTPUT AND DISPLAY ENABLE DECADE COUNTER/DIVIDER WITH DECODED 7-SEGMENT DISPLAY OUTPUT AND DISPLAY ENABLE
是否无铅 不含铅 不含铅 -
是否Rohs认证 符合 符合 -
厂商名称 ST(意法半导体) ST(意法半导体) -
零件包装代码 DIP SOIC -
包装说明 PLASTIC, DIP-16 SO-16 -
针数 16 16 -
Reach Compliance Code compli compli -
Is Samacsys N N -
其他特性 JOHNSON COUNTER; SCHMITT TRIGGER ON CLOCK I/P; 7 SEGMENT DISPLAY DRIVER; DISPLAY ENABLE JOHNSON COUNTER; SCHMITT TRIGGER ON CLOCK I/P; 7 SEGMENT DISPLAY DRIVER; DISPLAY ENABLE -
计数方向 UP UP -
系列 4000/14000/40000 4000/14000/40000 -
JESD-30 代码 R-PDIP-T16 R-PDSO-G16 -
JESD-609代码 e3 e4 -
负载电容(CL) 50 pF 50 pF -
负载/预设输入 YES YES -
逻辑集成电路类型 DISPLAY DRIVER COUNTER DISPLAY DRIVER COUNTER -
工作模式 SYNCHRONOUS SYNCHRONOUS -
位数 5 5 -
功能数量 1 1 -
端子数量 16 16 -
最高工作温度 125 °C 125 °C -
最低工作温度 -55 °C -55 °C -
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY -
封装代码 DIP SOP -
封装等效代码 DIP16,.3 SOP16,.25 -
封装形状 RECTANGULAR RECTANGULAR -
封装形式 IN-LINE SMALL OUTLINE -
峰值回流温度(摄氏度) NOT SPECIFIED NOT SPECIFIED -
电源 3/15 V 3/15 V -
传播延迟(tpd) 700 ns 700 ns -
认证状态 Not Qualified Not Qualified -
座面最大高度 5.1 mm 1.75 mm -
最大供电电压 (Vsup) 20 V 20 V -
最小供电电压 (Vsup) 3 V 3 V -
标称供电电压 (Vsup) 5 V 5 V -
表面贴装 NO YES -
技术 CMOS CMOS -
温度等级 MILITARY MILITARY -
端子面层 Matte Tin (Sn) Nickel/Palladium/Gold (Ni/Pd/Au) -
端子形式 THROUGH-HOLE GULL WING -
端子节距 2.54 mm 1.27 mm -
端子位置 DUAL DUAL -
处于峰值回流温度下的最长时间 NOT SPECIFIED NOT SPECIFIED -
触发器类型 POSITIVE EDGE POSITIVE EDGE -
宽度 7.62 mm 3.9 mm -
最小 fmax 8 MHz 8 MHz -
Base Number Matches 1 1 -

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