74LV393PW中文资料Dual 4-bit binary ripple counter数据手册Nexperia规格书

厂商型号 |
74LV393PW |
参数属性 | 74LV393PW 封装/外壳为14-TSSOP(0.173",4.40mm 宽);包装为管件;类别为集成电路(IC)的计数器除法器;产品描述:IC DUAL 4BIT BIN RIPPLE 14TSSOP |
功能描述 | Dual 4-bit binary ripple counter |
封装外壳 | 14-TSSOP(0.173",4.40mm 宽) |
制造商 | Nexperia Nexperia B.V. All rights reserved |
中文名称 | 安世 安世半导体(中国)有限公司 |
数据手册 | |
更新时间 | 2025-9-23 15:40:00 |
人工找货 | 74LV393PW价格和库存,欢迎联系客服免费人工找货 |
74LV393PW规格书详情
描述 Description
The 74LV393 is a low–voltage Si-gate CMOS device and is pin and function compatible with 74HC393 and 74HCT393.
The 74LV393 is a dual 4-stage binary ripple counter. Each counter features a clock input (nCP), an overriding asynchronous master reset input (nMR) and 4 buffered parallel outputs (nQ0 to nQ3). The counter advances on the HIGH-to-LOW transition of nCP. A HIGH on nMR clears the counter stages and forces the outputs LOW, independent of the state of nCP.
特性 Features
• Optimized for low voltage applications: 1.0 V 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
• Two 4-bit binary counters with individual clocks
• Divide-by any binary module up to 28 in one package
• Two master resets to clear each 4-bit counter individually
• Complies with JEDEC standard no. 7A
• ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
技术参数
- 制造商编号
:74LV393PW
- 生产厂家
:Nexperia
- VCC (V)
:1.0 - 3.6
- Output drive capability (mA)
:± 6
- Logic switching levels
:TTL
- tpd (ns)
:12
- Power dissipation considerations
:low
- Tamb (°C)
:-40~125
- Rth(j-a) (K/W)
:128
- Ψth(j-top) (K/W)
:3.4
- Rth(j-c) (K/W)
:52.5
- Package name
:TSSOP14
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEXPERIA/安世 |
25+ |
NA |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
NEXPERIA/安世 |
22+ |
SOT402-1 |
10990 |
原装正品 |
询价 | ||
恩XP |
2024 |
SOP |
13500 |
16余年资质 绝对原盒原盘代理渠道 更多数量 |
询价 | ||
恩XP |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
NEXPERIA/安世 |
24+ |
原厂原封可拆样 |
65258 |
百分百原装现货,实单必成 |
询价 | ||
NEXPERIA/安世 |
23+ |
NA |
2500 |
原装正品,支持实单 |
询价 | ||
Nexperia |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
恩XP |
23+ |
- |
7000 |
询价 | |||
NEXPERIA/安世 |
2447 |
SOT402 |
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 | ||
FAIRCHILD/仙童 |
24+ |
TSSOP14 |
37279 |
郑重承诺只做原装进口现货 |
询价 |