M54HC238中文资料PDF规格书
M54HC238规格书详情
DESCRIPTION
The M54/74HC238 is a high speed CMOS 3 to 8 line decoder fabricated insilicon gate C2MOStechnology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption.
■ HIGH SPEED tPD = 14 ns (TYP.) AT VCC = 5 V
■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C
■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 VCC (MIN.)
■ OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 4 mA (MIN.)
■ BALANCED PROPAGATION DELAYS tPLH = tPHL
■ WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V
■ PIN AND FUNCTION COMPATIBLE WITH 54/74LS238
产品属性
- 型号:
M54HC238
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
3 TO 8 LINE DECODER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
12+ |
原厂封装 |
4 |
宇航IC只做原装假一罚十 |
询价 | ||
ST/意法 |
22+ |
CDIP |
11190 |
原装正品 |
询价 | ||
MOTOROLA |
22+ |
原装 |
2250 |
100%全新原装公司现货供应!随时可发货 |
询价 | ||
ST |
D/C |
CDIP |
1 |
特价热销现货库存100%原装正品欢迎来电订购! |
询价 | ||
STSGS |
23+ |
DIP14 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
STM原厂目录 |
23+ |
DIL-20;Flat- |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
ST |
22+ |
原厂原封 |
16900 |
支持样品 原装现货 提供技术支持! |
询价 | ||
STM/意法半导体 |
23+ |
FP20 |
5000 |
公司只做原装,可配单 |
询价 | ||
ST |
2500 |
只做正品 |
询价 | ||||
ST/意法 |
2122+ |
CDIP |
11190 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 |