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SN54ABT18646HV PDF预览

SN54ABT18646HV

更新时间: 2024-11-13 22:39:39
品牌 Logo 应用领域
德州仪器 - TI 测试
页数 文件大小 规格书
29页 414K
描述
SCAN TEST DEVICE WITH 18-BIT TRANSCEIVERS AND REGISTERS

SN54ABT18646HV 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:QFF, QFL68,.5SQ,25
针数:68Reach Compliance Code:not_compliant
ECCN代码:3A001.A.2.CHTS代码:8542.39.00.01
风险等级:5.92其他特性:WITH DIRECTION CONTROL; MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA
控制类型:COMMON CONTROL计数方向:BIDIRECTIONAL
系列:ABTJESD-30 代码:S-GQFP-F68
长度:12.51 mm负载电容(CL):50 pF
逻辑集成电路类型:BOUNDARY SCAN REG BUS TRANSCEIVER最大I(ol):0.048 A
位数:9功能数量:2
端口数量:2端子数量:68
最高工作温度:125 °C最低工作温度:-55 °C
输出特性:3-STATE输出极性:TRUE
封装主体材料:CERAMIC, GLASS-SEALED封装代码:QFF
封装等效代码:QFL68,.5SQ,25封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):38 mA
传播延迟(tpd):8 ns认证状态:Not Qualified
座面最大高度:3.86 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:MILITARY
端子形式:FLAT端子节距:0.635 mm
端子位置:QUAD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:12.51 mm

SN54ABT18646HV 数据手册

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SN54ABT18646  
SCAN TEST DEVICE WITH  
18-BIT TRANSCEIVERS AND REGISTERS  
SGBS306 – AUGUST 1992 – REVISED AUGUST 1994  
Members of the Texas Instruments  
SCOPE Instruction Set  
– IEEE Standard 1149.1-1990 Required  
Instructions, Optional INTEST, CLAMP  
and HIGHZ  
SCOPE Family of Testability Products  
Members of the Texas Instruments  
Widebus Family  
– Parallel-Signature Analysis at Inputs With  
Masking Option  
– Pseudo-Random Pattern Generation  
From Outputs  
– Sample Inputs/Toggle Outputs  
– Binary Count From Outputs  
– Device Identification  
Compatible With the IEEE Standard  
1149.1-1990 (JTAG) Test Access Port and  
Boundary-Scan Architecture  
Includes D-Type Flip-Flops and Control  
Circuitry to Provide Multiplexed  
Transmission of Stored and Real-Time Data  
Two Boundary-Scan Cells per I/O for  
– Even-Parity Opcodes  
Greater Flexibility  
Packaged in 68-Pin Ceramic Quad Flat  
State-of-the-Art EPIC-ΙΙB BiCMOS Design  
Package  
Significantly Reduces Power Dissipation  
HV PACKAGE  
(TOP VIEW)  
9
8
7
6
5
4
3
2
1 68 67 66 65 64 63 62 61  
1A3  
1A4  
1A5  
GND  
1A6  
1A7  
1A8  
1A9  
NC  
1B4  
1B5  
1B6  
GND  
1B7  
1B8  
1B9  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
60  
59  
58  
57  
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
V
CC  
NC  
V
2B1  
2B2  
2B3  
2B4  
GND  
2B5  
2B6  
2B7  
CC  
2A1  
2A2  
2A3  
GND  
2A4  
2A5  
2A6  
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43  
NC – No internal connection  
SCOPE, Widebus, and EPIC-ΙΙB are trademarks of Texas Instruments Incorporated.  
Copyright 1994, 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.  
4–1  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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