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參數(shù)資料
| 型號(hào)： | MC74HC163ADTR2 |
| 廠商： | ON SEMICONDUCTOR |
| 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 BINARY COUNTER, PDSO16 |
| 封裝： | TSSOP-16 |
| 文件頁數(shù)： | 11/16頁 |
| 文件大小： | 144K |
| 代理商： | MC74HC163ADTR2 |
M
h
1
P0
P1
P2
P3
ENABLE P
ENABLE T
RESET
T0
R
C
C
LOAD
LOAD
P0
Q0
Q0
Q1
Q2
Q3
RIPPLE
CARRY
OUT
V
CC= PIN 16
GND = PIN 8
14
The flip–flops shown in the circuit diagrams are Toggle–Enable flip–flops. A Toggle–
Enable flip–flop is a combination of a D flip–flop and a T flip–flop. When loading data from
Preset inputs P0, P1, P2, and P3, the Load signal is used to disable the Toggle input (Tn) of
the flip–flop. The logic level at the Pn input is then clocked to the Q output of the flip–flop
on the next rising edge of the clock.
A logic zero on the Reset device input forces the internal clock (C) high and resets the Q
output of the flip–flop low.
Q0
Q1
Q1
Q2
Q2
Q3
T1
R
C
C
LOAD
LOAD
P1
T2
R
C
C
LOAD
LOAD
P2
T3
R
C
C
LOAD
LOAD
P3
13
12
11
15
3
4
5
6
7
10
1
9
2
R
C
C
LOAD
LOAD
CLOCK
LOAD
F
相關(guān)PDF資料 |
PDF描述 |
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| MC74HC163A | Presettable Counters |
| MC74HC163AN | Presettable Counters |
| MC74HC163AD | PRESETTABLE COUNTERS HIGH-PERFORMANCE SILICON-GATE CMOS |
| MC74HC163AN | PRESETTABLE COUNTERS HIGH-PERFORMANCE SILICON-GATE CMOS |
| MC74HC164A | 8-Bit Serial-Input/Parallel-Output Shift Register |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74HC163ADTR2G | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 LOG CMOS COUNTER 4BIT RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74HC163ADTR2G-CUT TAPE | 制造商:ON 功能描述:74HC Series Silicon-Gate CMOS 2 - 6 V Presettable Counter - TSSOP_16 |
| MC74HC163AF | 制造商:ON Semiconductor 功能描述: |
| MC74HC163AFEL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC163AFL1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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