74LV257D中文资料PDF规格书
74LV257D规格书详情
DESCRIPTION
The 74LV257 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT257
FEATURES
• Optimized for low voltage applications: 1.0 to 3.6 V
• Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
• Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V, Tamb = 25°C
• Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V, Tamb = 25°C
• Non-inverting data path
• Output capability: bus driver
• ICC category: MSI
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP |
2020+ |
SOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
NXP |
21+ |
16DHVQFN (2.5x3.5) |
13880 |
公司只售原装,支持实单 |
询价 | ||
PHI |
21+ |
SOP |
49 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PHILIPS |
2339+ |
TSSOP16 |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
PHI |
21+ |
SOP |
49 |
原装现货假一赔十 |
询价 | ||
Philips |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
PHILIPS |
23+ |
TSSOP |
12300 |
询价 | |||
PHILIPS/飞利浦 |
0728+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ph |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
NXP |
22+ |
SOP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 |