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SN74ABT646ADBLE PDF预览

SN74ABT646ADBLE

更新时间: 2024-11-25 05:18:03
品牌 Logo 应用领域
德州仪器 - TI 总线收发器输出元件
页数 文件大小 规格书
24页 528K
描述
OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

SN74ABT646ADBLE 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:SSOP, SSOP24,.3针数:24
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.44
其他特性:WITH DIRECTION CONTROL控制类型:INDEPENDENT CONTROL
计数方向:BIDIRECTIONAL系列:ABT
JESD-30 代码:R-PDSO-G24长度:8.2 mm
负载电容(CL):50 pF逻辑集成电路类型:REGISTERED BUS TRANSCEIVER
最大I(ol):0.064 A位数:8
功能数量:1端口数量:2
端子数量:24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:SSOP封装等效代码:SSOP24,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):30 mA
Prop。Delay @ Nom-Sup:5.4 ns传播延迟(tpd):5.6 ns
认证状态:Not Qualified座面最大高度: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):4.5 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:0.65 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
触发器类型:POSITIVE EDGE宽度:5.3 mm
Base Number Matches:1

SN74ABT646ADBLE 数据手册

 浏览型号SN74ABT646ADBLE的Datasheet PDF文件第2页浏览型号SN74ABT646ADBLE的Datasheet PDF文件第3页浏览型号SN74ABT646ADBLE的Datasheet PDF文件第4页浏览型号SN74ABT646ADBLE的Datasheet PDF文件第5页浏览型号SN74ABT646ADBLE的Datasheet PDF文件第6页浏览型号SN74ABT646ADBLE的Datasheet PDF文件第7页 
ꢀꢁꢂ ꢃ ꢄꢅ ꢆꢇ ꢃ ꢇ ꢄꢈ ꢀꢁꢉ ꢃ ꢄ ꢅꢆ ꢇꢃ ꢇꢄ  
ꢊ ꢋꢆꢄꢌ ꢅꢍꢀ ꢆ ꢎꢄꢁꢀ ꢋꢏꢐ ꢑꢏꢎꢀ ꢄꢁꢒ ꢎꢏꢓ ꢐ ꢀ ꢆꢏ ꢎꢀ  
ꢔ ꢐꢆ ꢕ ꢖ ꢗꢀꢆꢄꢆ ꢏ ꢊ ꢍꢆ ꢘ ꢍꢆꢀ  
SCBS069H − JULY 1991 − REVISED MAY 2004  
D
Typical V  
(Output Ground Bounce)  
D
Latch-Up Performance Exceeds 500 mA Per  
JEDEC Standard JESD-17  
OLP  
<1 V at V  
= 5 V, T = 25°C  
CC  
A
D
High-Drive Outputs (−32-mA I , 64-mA I  
)
D
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
OH  
OL  
D
I
Supports Partial-Power-Down Mode  
off  
Operation  
SN54ABT646A . . . JT OR W PACKAGE  
SN74ABT646A . . . DB, DGV, DW, NS, NT, OR PW PACKAGE  
(TOP VIEW)  
SN54ABT646A . . . FK PACKAGE  
(TOP VIEW)  
1
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
CLKAB  
SAB  
DIR  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
GND  
V
CC  
2
CLKBA  
SBA  
OE  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
4
3
2
1
28 27 26  
25  
3
A1  
A2  
A3  
NC  
A4  
OE  
B1  
B2  
NC  
B3  
B4  
B5  
5
6
7
8
9
4
24  
23  
22  
21  
20  
19  
5
6
7
8
A5 10  
11  
9
A6  
12 13 14 15 16 17 18  
10  
11  
12  
B8  
NC − No internal connection  
description/ordering information  
These devices consist of bus-transceiver circuits, D-type flip-flops, and control circuitry arranged for multiplexed  
transmission of data directly from the input bus or from the internal registers. Data on the A or B bus is clocked  
into the registers on the low-to-high transition of the appropriate clock (CLKAB or CLKBA) input. Figure 1  
illustrates the four fundamental bus-management functions that can be performed with the ’ABT646A devices.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PDIP − NT  
SOIC − DW  
Tube  
SN74ABT646ANT  
SN74ABT646ADW  
SN74ABT646ADWR  
SN74ABT646ANSR  
SN74ABT646ADBR  
SN74ABT646APW  
SN74ABT646APWR  
SN74ABT646ADGVR  
SNJ54ABT646AJT  
SNJ54ABT646AW  
SNJ54ABT646AFK  
SN74ABT646ANT  
Tube  
ABT646A  
Tape and reel  
Tape and reel  
Tape and reel  
Tube  
SOP − NS  
ABT646A  
AB646A  
−40°C to 85°C  
SSOP − DB  
TSSOP − PW  
AB646A  
Tape and reel  
Tape and reel  
Tube  
TVSOP − DGV  
CDIP − JT  
AB646A  
SNJ54ABT646AJT  
SNJ54ABT646AW  
SNJ54ABT646AFK  
−55°C to 125°C  
CFP − W  
Tube  
LCCC − FK  
Tube  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are  
available at www.ti.com/sc/package.  
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.  
Copyright 2004, Texas Instruments Incorporated  
ꢊ ꢚ ꢥ ꢝ ꢜꢨ ꢣꢢ ꢠꢡ ꢢꢜ ꢞꢥ ꢧꢙ ꢟꢚ ꢠ ꢠꢜ ꢯꢐ ꢌꢗ ꢘꢎ ꢰ ꢗꢖꢱꢂ ꢖꢂꢈ ꢟꢧꢧ ꢥꢟ ꢝ ꢟ ꢞꢤ ꢠꢤꢝ ꢡ ꢟ ꢝ ꢤ ꢠꢤ ꢡꢠꢤ ꢨ  
ꢠ ꢤ ꢡ ꢠꢙ ꢚꢮ ꢜꢛ ꢟ ꢧꢧ ꢥꢟ ꢝ ꢟ ꢞ ꢤ ꢠ ꢤ ꢝ ꢡ ꢩ  
ꢣ ꢚꢧ ꢤꢡꢡ ꢜ ꢠꢪꢤ ꢝ ꢬꢙ ꢡꢤ ꢚ ꢜꢠꢤ ꢨꢩ ꢊ ꢚ ꢟꢧ ꢧ ꢜ ꢠꢪꢤ ꢝ ꢥꢝ ꢜ ꢨꢣꢢ ꢠꢡ ꢈ ꢥꢝ ꢜ ꢨꢣꢢ ꢠꢙꢜ ꢚ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74ABT646ADBLE 替代型号

型号 品牌 替代类型 描述 数据表
SN74ABT646ADWR TI

完全替代

OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN74ABT646ADBR TI

完全替代

OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN74ABT646ADW TI

完全替代

OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUPUTS

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SN74ABT646ADGVRE4 TI

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SN74ABT646ADGVRG4 TI

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SN74ABT646ADW TI

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SN74ABT646ADWE4 TI

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SN74ABT646ADWG4 TI

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