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SN74CBT16861DGGR PDF预览

SN74CBT16861DGGR

更新时间: 2024-11-09 05:17:35
品牌 Logo 应用领域
德州仪器 - TI 开关
页数 文件大小 规格书
14页 281K
描述
20-BIT FET BUS SWITCH

SN74CBT16861DGGR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP, TSSOP48,.3,20针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.96
其他特性:TTL COMPATIBLE BUS SWITCH控制类型:ENABLE LOW
计数方向:BIDIRECTIONAL系列:CBT/FST/QS/5C/B
JESD-30 代码:R-PDSO-G48JESD-609代码:e4
长度:12.5 mm逻辑集成电路类型:BUS DRIVER
湿度敏感等级:1位数:10
功能数量:2端口数量:2
端子数量:48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封装等效代码:TSSOP48,.3,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TR峰值回流温度(摄氏度):260
电源:5 V最大电源电流(ICC):0.001 mA
Prop。Delay @ Nom-Sup:0.25 ns传播延迟(tpd):0.35 ns
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Bus Driver/Transceivers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:CMOS
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
翻译:N/A宽度:6.1 mm
Base Number Matches:1

SN74CBT16861DGGR 数据手册

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SN74CBT16861  
20-BIT FET BUS SWITCH  
SCDS068C – JULY 1998 – REVISED OCTOBER 2000  
DGG, DGV, OR DL PACKAGE  
(TOP VIEW)  
Member of Texas Instruments’ Widebus  
Family  
5-Switch Connection Between Two Ports  
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
NC  
1A1  
1A2  
1A3  
1A4  
1A5  
1A6  
1A7  
1A8  
1A9  
1A10  
GND  
NC  
2A1  
2A2  
2A3  
2A4  
2A5  
2A6  
2A7  
2A8  
2A9  
2A10  
GND  
V
CC  
TTL-Compatible Input Levels  
2
1OE  
1B1  
1B2  
1B3  
1B4  
1B5  
1B6  
1B7  
1B8  
1B9  
1B10  
3
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
4
5
description  
6
7
The SN74CBT16861 provides 20 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.  
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
The device is organized as one dual 10-bit switch  
with separate output-enable (OE) input. When 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.  
V
CC  
2OE  
2B1  
2B2  
2B3  
2B4  
2B5  
2B6  
2B7  
2B8  
2B9  
2B10  
NC – No internal connection  
ORDERING INFORMATION  
ORDERABLE  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PART NUMBER  
SN74CBT16861DL  
SN74CBT16861DLR  
SN74CBT16861DGGR  
SN74CBT16861DGVR  
Tube  
SSOP – DL  
CBT16861  
Tape and reel  
–40°C to 85°C  
TSSOP – DGG Tape and reel  
TVSOP – DGV Tape and reel  
CBT16861  
CY861  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design  
guidelines are available at www.ti.com/sc/package.  
FUNCTION TABLE  
(each 10-bit bus switch)  
INPUT  
FUNCTION  
OE  
L
A port = B port  
Disconnect  
H
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 2000, 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  

SN74CBT16861DGGR 替代型号

型号 品牌 替代类型 描述 数据表
FSTD16861MTDX FAIRCHILD

类似代替

BUS SWITCH|CMOS|TSSOP|48PIN|PLASTIC
PI5C16861AE PERICOM

类似代替

20-Bit, 2-Port Bus Switch
PI3C3306LE PERICOM

功能相似

2.5V/3.3V, High Bandwidth, Hot Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables

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