首页 >74LVC257ADB>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
74LVC257ADB | Quad 2-input multiplexer with 5 Volt tolerant inputs/outputs 3-State DESCRIPTION The 74LVC257A is a high-performance, low-power, low-voltage, Si-gate CMOS device and superior to most advanced CMOS compatible TTL families. FEATURES • Wide supply voltage range of 1.2 to 3.6 V • In accordance with JEDEC standard no. 8-1A • CMOS lower power consumption • Direct i 文件:97 Kbytes 页数:10 Pages | PHI PHI | PHI | |
74LVC257ADB | Quad 2-input multiplexer with 5 V tolerant inputs/outputs; 3-state The 74LVC257A is a quad 2-input multiplexer with 3-state outputs, which select 4 bits of data from two sources and are controlled by a common data select input (pin S). The data inputs from source 0 (pins 1I0 to 4I0) are selected when pin S is LOW and the data inputs from source 1 (pins 1I1 to 4I1) • 5 V tolerant inputs/outputs, for interfacing with 5 V logic\n• Wide supply voltage range from 1.2 to 3.6 V\n• CMOS low-power consumption\n• Direct interface with TTL levels\n• Output drive capability 50 Ω transmission lines at 85 °C\n• Complies with JEDEC standard:• JESD8-7A (1.65 V to 1.95 V)\n• ; | Nexperia 安世 | Nexperia | |
Package:16-SSOP(0.209",5.30mm 宽);包装:托盘 类别:集成电路(IC) 信号开关,多路复用器,解码器 描述:IC MULTIPLEXER 4 X 2:1 16SSOP | Nexperia USA Inc. | Nexperia USA Inc. | ||
Package:16-SSOP(0.209",5.30mm 宽);包装:托盘 类别:集成电路(IC) 信号开关,多路复用器,解码器 描述:IC MULTIPLEXER 4 X 2:1 16SSOP | Nexperia USA Inc. | Nexperia USA Inc. |
技术参数
- Product status:
Production
- V_CC (V):
1.2 - 3.6
- Logic switching levels:
CMOS/LVTTL
- Output drive capability (mA):
+/- 24
- t_pd (ns):
2.4
- Power dissipation considerations:
low
- T_amb (Cel):
-40~125
- R_th(j-a) (K/W):
148
- Ψ_th(j-top) (K/W):
42.0
- Package name:
SSOP16
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
24+ |
标准封装 |
8939 |
全新原装正品/价格优惠/质量保障 |
询价 | ||
恩XP |
2016+ |
SSOP |
2921 |
本公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
TI |
25+ |
SSOP16 |
77 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
恩XP |
17+ |
SSOP |
6200 |
100%原装正品现货 |
询价 | ||
TI |
25+23+ |
SSOP16 |
68635 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
恩XP |
25+ |
SSOP |
10500 |
全新原装现货,假一赔十 |
询价 | ||
恩XP |
2447 |
SOIC |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
恩XP |
1922+ |
SSOP |
9200 |
公司原装现货假一罚十特价欢迎来电咨询 |
询价 | ||
恩XP |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
PHI |
23+ |
SSOP16 |
50000 |
全新原装正品现货,支持订货 |
询价 |
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