首页>CD74HC157M>规格书详情
CD74HC157M中文资料PDF规格书
厂商型号 |
CD74HC157M |
参数属性 | CD74HC157M 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC) > 信号开关,多路复用器,解码器;产品描述:IC MULTIPLEXER 4 X 2:1 16SOIC |
功能描述 | High Speed CMOS Logic Quad 2-Input Multiplexers |
文件大小 |
24.79 Kbytes |
页面数量 |
6 页 |
生产厂商 | HARRIS corporation |
企业简称 |
HARRIS |
中文名称 | HARRIS corporation官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-1 10:20:00 |
CD74HC157M规格书详情
Description
The Harris CD74HC157, CD74HCT157, CD74HC158 and CD74HCT158 are quad 2-input multiplexers which select four bits of data from two sources under the control of a common Select input (S). The Enable input (E) is active Low. When (E) is High, all of the outputs in the 158, the inverting type, (1Y-4Y) are forced High and in the 157, the noninverting type, all of the outputs (1Y-4Y) are forced Low, regardless of all other input conditions.
Features
• Common Select Inputs
• Separate Enable Inputs
• Buffered inputs and Outputs
• Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55°C to 125°C
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• HC Types
- 2V to 6V Operation
- High Noise Immunity: NIL = 30, NIH = 30of VCC at VCC = 5V
• HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min)
- CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH
产品属性
- 产品编号:
CD74HC157M
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > 信号开关,多路复用器,解码器
- 系列:
74HC
- 包装:
管件
- 类型:
多路复用器
- 电路:
4 x 2:1
- 电流 - 输出高、低:
5.2mA,5.2mA
- 供电电压源:
单电源
- 电压 - 供电:
2V ~ 6V
- 工作温度:
-55°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
16-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
16-SOIC
- 描述:
IC MULTIPLEXER 4 X 2
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
23+ |
SOP16 |
1504 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
Texas Instruments |
23+ |
16-SOIC(0.154,3.90mm 宽) |
25000 |
in stock逻辑IC-原装正品 |
询价 | ||
TI |
2024+ |
SOIC-16 |
16000 |
原装优势绝对有货 |
询价 | ||
22+ |
NA |
944 |
加我QQ或微信咨询更多详细信息, |
询价 | |||
TI |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 | ||
Texas Instruments |
21+ |
16-SOIC |
56300 |
一级代理/放心采购 |
询价 | ||
TI |
23+ |
16-SOIC |
3115 |
正品原装货价格低qq:2987726803 |
询价 | ||
TI/德州仪器 |
23+ |
SOP-16 |
8355 |
只做原装现货/实单可谈/支持含税拆样 |
询价 | ||
TI(德州仪器) |
21+ |
SOP-16 |
4750 |
中国航天工业部战略合作伙伴行业领导者 |
询价 | ||
TI |
23+ |
16-SOIC |
15000 |
TI现货商!原装正品! |
询价 |