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M74HCT139C1R PDF预览

M74HCT139C1R

更新时间: 2024-09-29 22:13:47
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 解码器解复用器
页数 文件大小 规格书
9页 241K
描述
DUAL 2 TO 4 DECODER/DEMULTIPLEXER

M74HCT139C1R 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:CC-20
针数:20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84系列:HCT
JESD-30 代码:S-PQCC-J20JESD-609代码:e3
长度:8.9662 mm负载电容(CL):50 pF
逻辑集成电路类型:OTHER DECODER/DRIVER最大I(ol):0.004 A
功能数量:2端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
输出极性:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC20,.4SQ
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
Prop。Delay @ Nom-Sup:38 ns传播延迟(tpd):38 ns
认证状态:Not Qualified座面最大高度:4.57 mm
子类别:Decoder/Drivers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:8.9662 mmBase Number Matches:1

M74HCT139C1R 数据手册

 浏览型号M74HCT139C1R的Datasheet PDF文件第2页浏览型号M74HCT139C1R的Datasheet PDF文件第3页浏览型号M74HCT139C1R的Datasheet PDF文件第4页浏览型号M74HCT139C1R的Datasheet PDF文件第5页浏览型号M74HCT139C1R的Datasheet PDF文件第6页浏览型号M74HCT139C1R的Datasheet PDF文件第7页 
M54HCT139  
M74HCT139  
DUAL 2 TO 4 DECODER/DEMULTIPLEXER  
.
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.
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HIGH SPEED  
tPD = 17 ns (TYP.) AT VCC = 5 V  
LOW POWER DISSIPATION  
ICC = 4 µA (MAX.) AT TA = 25 °C  
COMPATIBLE WITH TTL OUTPUTS  
VIH = 2V (MIN.) VIL = 0.8V (MAX)  
OUTPUT DRIVE CAPABILITY  
10 LSTTL LOADS  
SYMMETRICAL OUTPUT IMPEDANCE  
|IOH| = IOL = 4 mA (MIN.)  
BALANCED PROPAGATION DELAYS  
tPLH = tPHL  
PIN AND FUNCTION COMPATIBLE  
B1R  
(Plastic Package)  
F1R  
(Ceramic Package)  
M1R  
(Micro Package)  
C1R  
(Chip Carrier)  
WITH 54/74LS139  
ORDER CODES :  
DESCRIPTION  
M54HCT139F1R  
M74HCT139M1R  
M74HCT139B1R  
M74HCT139C1R  
The M54/74HCT139 is a high speed CMOS DUAL  
TWO LINE TO FOUR LINE DECODER/DEMULTI-  
PLEXER fabricated in silicon gate C2MOS technol-  
ogy. It has the same high speed performance of  
LSTTL combined with true CMOS low power con-  
sumption. The activelow enable input can beused for  
gating or as a data input for demultiplexing applica-  
tions. While theenable input is held high, all four out-  
puts are high independently of the other inputs. All  
inputs are equipped with protection circuits against  
staticdischarge and transient excessvolt-age.This in-  
tegrated circuit has input and output characteristics  
that are fully compatible with 54/74 LSTTL logic  
families. M54/74HCT devices are designed to directly  
interface HSC2MOS systems with TTL and NMOS  
components. They are also plug in replacements for  
PIN CONNECTIONS (top view)  
INPUT AND OUTPUT EQUIVALENT CIRCUIT  
NC =  
No Internal  
Connection  
February 1993  
1/9  

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