參數(shù)資料
型號: MC74HC162AD
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: Presettable Counters
中文描述: HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO16
封裝: PLASTIC, SOIC-16
文件頁數(shù): 9/14頁
文件大?。?/td> 323K
代理商: MC74HC162AD
MC54/74HC160A MC54/74HC162A
High–Speed CMOS Logic Data
DL129 — Rev 6
9
MOTOROLA
HC160A, HC162A TIMING DIAGRAM
Sequence illustrated in waveforms:
1. Reset outputs to zero.
2. Preset to BCD seven.
3. Count to eight, nine, zero, one, two, and three.
4. Inhibit.
RESET (HC160A)
RESET (HC162A)
LOAD
P0
P1
P2
P3
CLOCK
(HC160A)
CLOCK
(HC162A)
ENABLE P
ENABLE T
Q0
Q1
Q2
Q3
RIPPLE
CARRY
OUT
(ASYNCHRONOUS)
(SYNCHRONOUS)
7
8
9
0
1
2
3
RESET
LOAD
COUNT
ENABLES
OUTPUTS
PRESET
DATA
INPUTS
INHIBIT
COUNT
相關(guān)PDF資料
PDF描述
MC74HC162AN Presettable Counters
MC74HC160AD Presettable Counters
MC74HC160AN Presettable Counters
MC74HC160D Presettable Counters
MC74HC160N Presettable Counters
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