首页>CD74HCT157E>规格书详情
CD74HCT157E中文资料PDF规格书
厂商型号 |
CD74HCT157E |
参数属性 | CD74HCT157E 封装/外壳为16-DIP(0.300",7.62mm);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;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 16DIP |
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 | 2024-5-29 11:06:00 |
CD74HCT157E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:
CD74HCT157E
- 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:
74HCT
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
多路复用器
- 电路:
4 x 2:1
- 电流 - 输出高、低:
4mA,4mA
- 供电电压源:
单电源
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-55°C ~ 125°C
- 安装类型:
通孔
- 封装/外壳:
16-DIP(0.300",7.62mm)
- 供应商器件封装:
16-PDIP
- 描述:
IC MULTIPLEXER 4 X 2
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Harris |
90 |
25 |
公司优势库存 热卖中!! |
询价 | |||
TI/德州仪器 |
23+ |
PDIP-16 |
8355 |
只做原装现货/实单可谈/支持含税拆样 |
询价 | ||
TI |
23+ |
16-DIP |
63218 |
确保原装正品,一站式配单-认准水星电子。 |
询价 | ||
HAR |
2020+ |
DIP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
HARRISIL |
DIP14 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
HARRISIL |
23+ |
DIP14 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Texas Instruments |
23+ |
16-PDIP |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
TI |
2024+ |
PDIP-16 |
16000 |
原装优势绝对有货 |
询价 | ||
TI |
23+ |
16-DIP |
65600 |
询价 | |||
HARRISIL |
22+ |
DIP14 |
41744 |
原装正品现货,可开13个点税 |
询价 |