參數(shù)資料
型號(hào)： MC74HC163
廠商： ON SEMICONDUCTOR
元件分類： 通用總線功能
英文描述： Presettable Counters
中文描述： 可預(yù)置計(jì)數(shù)器
文件頁(yè)數(shù)： 1/16頁(yè)
文件大?。?/td> 144K
代理商： MC74HC163
Semiconductor Components Industries, LLC, 2001
June, 2001 – Rev. 9
1
Publication Order Number:
MC74HC161A/D
MC74HC161A,
MC74HC163A
Presettable Counters
High–Performance Silicon–Gate CMOS
The MC74HC161A and HC163A are identical in pinout to the
LS161 and LS163. The device inputs are compatible with standard
CMOS outputs; with pull–up resistors, they are compatible with
LSTTL outputs.
The HC161A and HC163A are programmable 4–bit binary counters
with asynchronous and synchronous reset, respectively.
Output Drive Capability: 10 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0 A
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the Requirements Defined by JEDEC Standard
No. 7A
Chip Complexity: 192 FETs or 48 Equivalent Gates
Inputs
Load
Output
Q
Clock
Reset*
Enable P
Enable T
L
H
H
H
H
X
L
H
H
H
X
X
H
L
X
X
X
H
X
L
Reset
Load Preset Data
Count
No Count
No Count
FUNCTION TABLE
*HC163A only. HC161A is an Asynchronous Reset Device
H = high level, L = low level, X = don’t care
Figure 1. Pin Assignment
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
RESET
P0
CLOCK
GND
Q1
Q0
RIPPLE
CARRY OUT
VCC
P1
P2
P3
ENABLE P
Q2
Q3
ENABLE T
LOAD
2500/Reel
96/Rail
SOIC–16
TSSOP–16
MC74HC161ADR2
MC74HC161ADT
SO–16
D SUFFIX
CASE 751B
1
16
PDIP–16
N SUFFIX
CASE 648
1
16
1
16
MC74HC16xAN
AWLYYWW
1
16
HC16xA
AWLYWW
x
A
L, WL
Y, YY
W, WW = Work Week
= 1 or 3
= Assembly Location
= Wafer Lot
= Year
TSSOP–16
DT SUFFIX
CASE 948F
1
16
HC
16xA
ALYW
1
16
http://onsemi.com
MARKING
DIAGRAMS
Device
Package
Shipping
ORDERING INFORMATION
MC74HC161AN
PDIP–16
2000/Box
MC74HC161AD
SOIC–16
48/Rail
MC74HC161ADTR2
TSSOP–16
2500/Reel
2500/Reel
SOIC–16
MC74HC163ADR2
MC74HC163AN
PDIP–16
2000/Box
MC74HC163AD
SOIC–16
48/Rail
MC74HC163ADT
TSSOP–16
96/Rail
MC74HC163ADTR2
TSSOP–16
2500/Reel
相關(guān)PDF資料
PDF描述
MC74HC163ADR2 Presettable Counters
MC74HC163ADT Presettable Counters
MC74HC163ADTR2 Presettable Counters
MC74HC163A Presettable Counters
MC74HC163AN Presettable Counters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC74HC163AD 制造商:ON Semiconductor 功能描述:Counter Single 4-Bit Binary UP 16-Pin SOIC Rail 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC74HC163ADG 功能描述:計(jì)數(shù)器 IC RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
MC74HC163ADR 制造商:Rochester Electronics LLC 功能描述: 制造商:ON Semiconductor 功能描述:
MC74HC163ADR2 制造商:ON Semiconductor 功能描述:Counter Single 4-Bit Binary UP 16-Pin SOIC T/R
MC74HC163ADR2G 功能描述:計(jì)數(shù)器 IC RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
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