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參數(shù)資料
| 型號： | MC74HC4020ANG |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC COUNTER RIPPLE 14STAGE 16DIP |
| 標(biāo)準(zhǔn)包裝： | 500 |
| 系列： | 74HC |
| 邏輯類型： | 二進(jìn)制計(jì)數(shù)器 |
| 方向： | 上 |
| 元件數(shù)： | 1 |
| 每個元件的位元數(shù)： | 14 |
| 復(fù)位： | 異步 |
| 計(jì)數(shù)速率： | 50MHz |
| 觸發(fā)器類型： | 負(fù)邊沿 |
| 電源電壓： | 2 V ~ 6 V |
| 工作溫度： | -55°C ~ 125°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 16-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 16-DIP |
| 包裝： | 管件 |
| 其它名稱： | MC74HC4020ANGOS |
Semiconductor Components Industries, LLC, 2011
May, 2011 Rev. 7
1
Publication Order Number:
MC74HC4020A/D
MC74HC4020A
14-Stage Binary Ripple
Counter
HighPerformance SiliconGate CMOS
The MC74C4020A is identical in pinout to the standard CMOS
MC14020B. The device inputs are compatible with standard CMOS
outputs; with pullup resistors, they are compatible with LSTTL
outputs.
This device consists of 14 masterslave flipflops with 12 stages
brought out to pins. The output of each flipflop feeds the next and the
frequency at each output is half of that of the preceding one. Reset is
asynchronous and activehigh.
State changes of the Q outputs do not occur simultaneously because
of internal ripple delays. Therefore, decoded output signals are subject
to decoding spikes and may have to be gated with the Clock of the
HC4020A for some designs.
Features
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 mA
High Noise Immunity Characteristic of CMOS Devices
In Compliance With JEDEC Standard No. 7A Requirements
Chip Complexity: 398 FETs or 99.5 Equivalent Gates
These Devices are PbFree, Halogen Free and are RoHS Compliant
http://onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
ORDERING INFORMATION
MARKING
DIAGRAMS
SOIC16
D SUFFIX
CASE 751B
TSSOP16
DT SUFFIX
CASE 948F
1
16
PDIP16
N SUFFIX
CASE 648
1
16
1
16
1
16
MC74HC4020AN
AWLYYWWG
1
16
HC4020AG
AWLYWW
HC40
20A
ALYWG
G
1
16
A
= Assembly Location
L, WL
= Wafer Lot
Y, YY
= Year
W, WW = Work Week
G or G
= PbFree Package
1
16
74HC4020A
ALYWG
SOEIAJ16
F SUFFIX
CASE 966
1
16
(Note: Microdot may be in either location)
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