位置:CD74HCT251MT > CD74HCT251MT详情
CD74HCT251MT中文资料
CD74HCT251MT数据手册规格书PDF详情
1 Features
• Selects one of eight binary data inputs
• Three-state output capability
• True and complement outputs
• Typical (data to output) propagation delay of 14 ns
at VCC = 5 V, CL = 15 pF, TA = 25 ℃
• Fanout (over temperature range)
– Standard outputs : 10 LSTTL loads
– Bus driver outputs : 15 LSTTL loads
• Wide operating temperature range : – 55 ℃ to 125
℃
• Balanced propagation delay and transition times
• Significant power reduction compared to LSTTL
logic ICs
• Alternate source is Philips
• HC types
– 2 V to 6 V operation
– High noise immunity : NIL = 30 %, NIH = 30% of
VCC at VCC = 5 V
• HCT types
– 4.5 V to 5.5 V operation
– Direct LSTTL input logic compatibility, VIL = 0.8
V (Max), VIH = 2 V (Min)
– CMOS input compatibility, II ≤ 1 μA at VOL, VOH
2 Description
The ’HC251 and ’HCT251 are 8-channel digital
multiplexers with three-state outputs, fabricated with
high-speed silicongate CMOS technology. Together
with the low power consumption of standard CMOS
integrated circuits, they possess the ability to drive
10 LSTTL loads. The three-state feature makes them
ideally suited for interfacing with bus lines in a busoriented
system.
CD74HCT251MT产品属性
- 类型
描述
- 型号
CD74HCT251MT
- 功能描述
编码器、解码器、复用器和解复用器 Hi-Spd CMOS 8-Input Mltplxr
- RoHS
否
- 制造商
Micrel
- 产品
Multiplexers
- 逻辑系列
CMOS
- 线路数量(输入/输出)
2/12
- 传播延迟时间
350 ps, 400 ps
- 电源电压-最大
2.625 V, 3.6 V
- 电源电压-最小
2.375 V, 3 V
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
QFN-44
- 封装
Tray
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
16-SOIC |
15000 |
TI现货商!原装正品! |
|||
TI(德州仪器) |
24+ |
SOP16 |
1083 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
|||
TexasInstruments |
18+ |
IC8-INMUXTRI-STHS16-SOIC |
6580 |
公司原装现货/欢迎来电咨询! |
|||
Texas Instruments |
24+ |
16-SOIC |
56300 |
一级代理/放心采购 |
|||
TI |
25+ |
SOP-16 |
1000 |
就找我吧!--邀您体验愉快问购元件! |
|||
TI |
22+ |
16SOIC |
9000 |
原厂渠道,现货配单 |
|||
TI |
23+ |
16SOIC |
9000 |
原装正品,支持实单 |
|||
TI(德州仪器) |
24+ |
SOP16 |
1652 |
原装现货,免费供样,技术支持,原厂对接 |
|||
Texas Instruments |
23+ |
16-SOIC |
3500 |
只做原装,假一赔十 |
|||
Texas Instruments(德州仪器) |
24+ |
TSSOP-20 |
690000 |
代理渠道/支持实单/只做原装 |
CD74HCT251MT 资料下载更多...
CD74HCT251MT 芯片相关型号
- 895-076-525-208
- 895-076-525-212
- CD4541BE.A
- CD4541BEE4
- CD4541BEE4.A
- CD4541BF
- CD4541BM
- CD4541BM.A
- CD4541BM96
- CD4541BM96.A
- CD4541BMT
- CD4541BMT.A
- CD4541BMTG4
- CD74HCT251M
- CD74HCT251M96
- CD74HCT251M96.A
- CD74HCT251M96G4.A
- ECQE1A474KBB
- ECQE1A474KBD
- GCM2165C1J392GA16
- GCM2165C1J392JA16
- GCM2165C1J432GA16
- GCM2165C1J432JA16
- GCM2165C1J472GA16
- GCM2165C1J472JA16
- GE552Y247
- GE552Y249
- GE552Y251
- GE552Y253
- GE552Y255
Datasheet数据表PDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
- P103
- P104
- P105