74LVT640D数据手册集成电路(IC)的缓冲器驱动器接收器收发器规格书PDF

厂商型号 |
74LVT640D |
参数属性 | 74LVT640D 封装/外壳为20-SOIC(0.295",7.50mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的缓冲器驱动器接收器收发器;产品描述:IC TRANSCEIVER INVERT 3.6V 20SO |
功能描述 | 3.3V Octal transceiver with direction pin; inverting (3-State) |
封装外壳 | 20-SOIC(0.295",7.50mm 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 | 2025-8-10 14:30:00 |
人工找货 | 74LVT640D价格和库存,欢迎联系客服免费人工找货 |
74LVT640D规格书详情
描述 Description
The LVT640 is a high-performance BiCMOS product designed for VCC operation at 3.3V.
This device is an octal transceiver featuring inverting 3-State bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. The device features an Output Enable (OE) input for easy cascading and a Direction (DIR) input for direction control.
特性 Features
• Cctal bidirectional bus interface
• 3-State buffers
• Output capability: +64 mA / -32 mA
• TTL input and output switching levels
• Input and output interface capability to systems at 5 V supply
• Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs
• Live insertion/extraction permitted
• Power-up 3-State
• No bus current loading when output is tied to 5 V bus
• Latch-up protection exceeds 500mA per JEDEC Std 17
• ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model
技术参数
- 制造商编号
:74LVT640D
- 生产厂家
:Nexperia
- VCC(A) (V)
:n.a.
- VCC(B) (V)
:n.a.
- Logic switching levels
:TTL
- Output drive capability (mA)
:-32/64
- tpd (ns)
:2.4
- Nr of bits
:8
- fmax (MHz)
:150
- Power dissipation considerations
:medium
- Tamb (°C)
:-40~85
- Rth(j-a) (K/W)
:80
- Rth(j-c) (K/W)
:56
- Package name
:SO20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
恩XP |
24+ |
20-SOIC |
112 |
询价 | |||
Nexperia/安世 |
22+ |
SOT163-1 |
15200 |
原厂原装正品现货 |
询价 | ||
NEXPERIA/安世 |
22+ |
SOT163-1 |
10990 |
原装正品 |
询价 | ||
NEXPERIA/安世 |
25+ |
SOT163-1 |
600000 |
NEXPERIA/安世全新特价74LVT640D即刻询购立享优惠#长期有排单订 |
询价 | ||
恩XP |
24+ |
N/A |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
恩XP |
24+ |
N/A |
6540 |
原装现货/欢迎来电咨询 |
询价 | ||
PHI |
23+ |
SOP20 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
24+ |
N/A |
46000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
NEXPERIA/安世 |
2447 |
SOT163-1 |
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 | ||
PHI |
23+ |
SOP20 |
50000 |
全新原装正品现货,支持订货 |
询价 |