74HC7540DB价格
参考价格：￥3.9002
型号：74HC7540DB,112 品牌：NXP 备注：这里有74HC7540DB多少钱，2026年最近7天走势，今日出价，今日竞价，74HC7540DB批发/采购报价，74HC7540DB行情走势销售排行榜，74HC7540DB报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
74HC7540DB | Octal Schmitt trigger buffer/line driver; 3-state; inverting Rev. 4 ??31 December 2012 | ETC 知名厂家 | ETC |   |
74HC7540DB | Octal Schmitt trigger buffer/line driver; 3-state; inverting 1. General description The 74HC7540; 74HCT7540 is an 8-bit inverting buffer/line driver with Schmitt-trigger inputs and 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This | NEXPERIA 安世 | | |
74HC7540DB | Octal Schmitt trigger buffer/line driver; 3-state; inverting The 74HC7540; 74HCT7540 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7A.\n The 74HC7540; 74HCT7540 provides eight inverting buffer/line drivers with 3-state outputs and Schmitt-trigger action. • Inverting outputs\n• Low-power dissipation\n• ESD protection:• HBM JESD22-A114F exceeds 2000 V\n• MM JESD22-A115-A exceeds 200 V\n\n• Multiple package options\n• Specified from -40 °C to +85 °C and from -40 °C to +125 °C; | NEXPERIA 安世 | | |
封装/外壳：20-SSOP（0.209"，5.30mm 宽） 包装：管件 描述：IC BUFFER INVERT 6V 20SSOP 集成电路（IC） 缓冲器，驱动器，接收器，收发器 | ETC 知名厂家 | ETC | | |
封装/外壳：20-SSOP（0.209"，5.30mm 宽） 包装：管件 描述：IC BUFFER INVERT 6V 20SSOP 集成电路（IC） 缓冲器，驱动器，接收器，收发器 | ETC 知名厂家 | ETC | | |
Octal Schmitt trigger buffer/line driver; 3-state; inverting Rev. 4 ??31 December 2012 | ETC 知名厂家 | ETC | | |
Octal Schmitt trigger buffer/line driver; 3-state; inverting 1. General description The 74HC7540; 74HCT7540 is an 8-bit inverting buffer/line driver with Schmitt-trigger inputs and 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This | NEXPERIA 安世 | | ||
Octal Schmitt trigger buffer/line driver; 3-state; inverting GENERAL DESCRIPTION The 74HC/HCT7540 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Inverting outputs • Schmitt trigger action on all data inputs • Output capab | PHILIPS 飞利浦 | | ||
Octal Schmitt trigger buffer/line driver; 3-state; inverting Rev. 4 ??31 December 2012 | ETC 知名厂家 | ETC | | |
Octal Schmitt trigger buffer/line driver; 3-state; inverting Rev. 4 ??31 December 2012 | ETC 知名厂家 | ETC | |
74HC7540DB产品属性
- 类型
描述
- Product status：
Production
- V_CC (V)：
2.0 - 6.0
- Logic switching levels：
CMOS
- Output drive capability (mA)：
+/- 7.8
- f_max (MHz)：
36
- No of bits：
8
- Power dissipation considerations：
low
- T_amb (Cel)：
-40~125
- R_th(j-a) (K/W)：
136
- Ψ_th(j-top) (K/W)：
40.0
- Package name：
SSOP20
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
CDIP-14 |
22360 |
样件支持,可原厂排单订货! |
|||
TI |
25+ |
CDIP-14 |
22412 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
NEXPERIA/安世 |
25+ |
SOT339-1 |
600000 |
NEXPERIA/安世全新特价74HC7540DB即刻询购立享优惠#长期有排单订 |
|||
PHI |
24+/25+ |
160 |
原装正品现货库存价优 |
||||
恩XP |
25+ |
SSOP20 |
20000 |
北京 |
|||
恩XP |
24+ |
SSOP20 |
1300 |
原装优势现货 |
|||
74H00N |
25+ |
3 |
3 |
||||
TOS |
25+ |
SOP |
4500 |
全新原装、诚信经营、公司现货销售 |
|||
National Semiconductor |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
||||
S |
QQ咨询 |
CDIP |
825 |
全新原装 研究所指定供货商 |
74HC7540DB规格书下载地址
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DdatasheetPDF页码索引
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