参数资料
| 型号： | MC74HC393AD |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC COUNTER RPPL DUAL 4ST 14-SOIC |
| 产品变化通告： | LTB Notification 03/Jan/2008 |
| 标准包装： | 55 |
| 系列： | 74HC |
| 逻辑类型： | 二进制计数器 |
| 方向： | 上 |
| 元件数： | 2 |
| 每个元件的位元数： | 4 |
| 复位： | 异步 |
| 计数速率： | 50MHz |
| 触发器类型： | 负边沿 |
| 电源电压： | 2 V ~ 6 V |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOICN |
| 包装： | 管件 |
Semiconductor Components Industries, LLC, 2012
June, 2012 Rev. 6
1
Publication Order Number:
MC74HC393A/D
MC74HC393A
Dual 4-Stage Binary Ripple
Counter
HighPerformance SiliconGate CMOS
The MC74HC393A is identical in pinout to the LS393. The device
inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LSTTL outputs.
This device consists of two independent 4bit binary ripple counters
with parallel outputs from each counter stage. A
÷ 256 counter can be
obtained by cascading the two binary counters.
Internal flipflops are triggered by hightolow transitions of the
clock input. Reset for the counters 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 should not be used as clocks or as strobes except
when gated with the Clock of the HC393A.
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 the JEDEC Standard No. 7 A Requirements
Chip Complexity: 236 FETs or 59 Equivalent Gates
NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AECQ100
Qualified and PPAP Capable
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
A
= Assembly Location
L, WL
= Wafer Lot
Y, YY
= Year
W, WW = Work Week
G or G
= PbFree Package
TSSOP14
DT SUFFIX
CASE 948G
14
1
SOIC14
D SUFFIX
CASE 751A
14
1
HC393AG
AWLYWW
1
14
HC
393A
ALYWG
G
1
14
1
PDIP14
N SUFFIX
CASE 646
MC74HC393AN
AWLYYWWG
1
14
(Note: Microdot may be in either location)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74HC393ADG | 功能描述:计数器移位寄存器 2-6V Dual 4-Stage Binary RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| MC74HC393ADR2 | 功能描述:计数器移位寄存器 2-6V Dual 4-Stage RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| MC74HC393ADR2G | 功能描述:计数器移位寄存器 2-6V Dual 4-Stage Binary RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| MC74HC393ADT | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC393ADTR2 | 功能描述:计数器移位寄存器 2-6V Dual 4-Stage RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
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