5秒后页面跳转
捷配首页

Datasheet > SN74CBT34X245DBB
SN74CBT34X245DBB PDF预览

SN74CBT34X245DBB

更新时间： 2024-09-30 20:06:55
品牌 Logo 应用领域
德州仪器 - TI 驱动信息通信管理光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
9页 284K
描述
CBT/FST/QS/5C/B SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO80, PLASTIC, TSOP-80

阅读下载

中文翻译

获取价格

SN74CBT34X245DBB 技术参数

生命周期：Obsolete零件包装代码：TSOP
包装说明：TSSOP,针数：80
Reach Compliance Code：unknown风险等级：5.35
系列：CBT/FST/QS/5C/BJESD-30 代码：R-PDSO-G80
长度：17 mm逻辑集成电路类型：BUS DRIVER
位数：4功能数量：4
端口数量：2端子数量：80
最高工作温度：85 °C最低工作温度：-40 °C
输出特性：3-STATE输出极性：TRUE
封装主体材料：PLASTIC/EPOXY封装代码：TSSOP
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
传播延迟（tpd）：0.25 ns认证状态：Not Qualified
座面最大高度：1.2 mm最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：4 V标称供电电压 (Vsup)：5 V
表面贴装：YES技术：BICMOS
温度等级：INDUSTRIAL端子形式：GULL WING
端子节距：0.4 mm端子位置：DUAL
宽度：6.1 mmBase Number Matches：1

SN74CBT34X245DBB 数据手册

 浏览型号SN74CBT34X245DBB的Datasheet PDF文件第2页浏览型号SN74CBT34X245DBB的Datasheet PDF文件第3页浏览型号SN74CBT34X245DBB的Datasheet PDF文件第4页浏览型号SN74CBT34X245DBB的Datasheet PDF文件第5页浏览型号SN74CBT34X245DBB的Datasheet PDF文件第6页浏览型号SN74CBT34X245DBB的Datasheet PDF文件第7页 
SN74CBT34X245  
32-BIT FET BUS SWITCH  
SCDS089C – MAY 1999 – REVISED MAY 2001  
DBB PACKAGE  
(TOP VIEW)  
Member of Texas Instruments’ Widebus+  
Family  
5-Ω Switch Connection Between Two Ports  
NC  
1A1  
1A2  
1A3  
1A4  
1A5  
1A6  
1A7  
1A8  
GND  
NC  
2A1  
2A2  
2A3  
2A4  
2A5  
2A6  
2A7  
2A8  
GND  
NC  
3A1  
3A2  
3A3  
3A4  
3A5  
3A6  
3A7  
3A8  
GND  
NC  
4A1  
4A2  
4A3  
4A4  
4A5  
4A6  
4A7  
4A8  
GND  
V
CC  
1
80  
79  
78  
77  
76  
75  
74  
73  
72  
71  
70  
69  
68  
67  
66  
65  
64  
63  
62  
61  
60  
59  
58  
57  
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
TTL-Compatible Input Levels  
1OE  
1B1  
1B2  
1B3  
1B4  
1B5  
1B6  
1B7  
1B8  
2
3
Flow-Through Architecture Optimizes PCB  
Layout  
4
5
I
Supports Partial-Power-Down Mode  
off  
6
Operation  
7
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
8
9
ESD Protection Exceeds JESD 22  
– 2000-V Human-Body Model (A114-A)  
– 200-V Machine Model (A115-A)  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
V
CC  
2OE  
2B1  
2B2  
2B3  
2B4  
2B5  
2B6  
2B7  
2B8  
– 1000-V Charged-Device Model (C101)  
description  
The SN74CBT34X245 provides 32 bits of  
high-speed TTL-compatible bus switching. The  
low on-state resistance of the switch allows  
connections to be made with minimal propagation  
delay.  
V
CC  
Thedeviceisorganizedasfour8-bitbusswitches,  
two 16-bit bus switches, or one 32-bit bus switch.  
When output enable (OE) is low, the switch is on,  
and port A is connected to port B. When OE is  
high, the switch is open, and the high-impedance  
state exists between the two ports.  
3OE  
3B1  
3B2  
3B3  
3B4  
3B5  
3B6  
3B7  
3B8  
This device is fully specified for partial-power-  
down applications using I . The I  
circuitry  
off  
off  
disables the outputs, preventing damaging  
current backflow through the device when it is  
powered down.  
V
CC  
4OE  
4B1  
4B2  
4B3  
4B4  
4B5  
4B6  
4B7  
4B8  
NC – No internal connection  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Widebus+ is a trademark of Texas Instruments.  
Copyright 2001, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...9

中文翻译

下载PDF

与SN74CBT34X245DBB相关器件

型号 品牌 获取价格 描述 数据表
SN74CBT34X245DBBR TI

获取价格

 		32-BIT FET BUS SWITCH
SN74CBT3833CDGVR TI

获取价格

 		10-BIT FET BUS-EXCHANGE SWITCH 5-VBUS SWITCH WITH-2-V UNDERSHOOT PROTECTION
SN74CBT3833CPW TI

获取价格

 		10-BIT FET BUS-EXCHANGE SWITCH 5-VBUS SWITCH WITH-2-V UNDERSHOOT PROTECTION
SN74CBT3833CPWR TI

获取价格

 		10-BIT FET BUS-EXCHANGE SWITCH 5-VBUS SWITCH WITH-2-V UNDERSHOOT PROTECTION
SN74CBT3861 TI

获取价格

 		10-BIT FET BUS SWITCH
SN74CBT3861DBQ TI

获取价格

 		10-BIT FET BUS SWITCH
SN74CBT3861DBQR TI

获取价格

 		10-BIT FET BUS SWITCH
SN74CBT3861DBQRE4 TI

获取价格

 		10-BIT FET BUS SWITCH
SN74CBT3861DBQRG4 TI

获取价格

 		10-BIT FET BUS SWITCH
SN74CBT3861DBR TI

获取价格

 		IC,BUS SWITCH,CMOS,SSOP,24PIN,PLASTIC

与SN74CBT34X245DBB相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证