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74ALVCHS162830AGR PDF预览

74ALVCHS162830AGR

更新时间: 2024-02-25 04:59:58
品牌 Logo 应用领域
德州仪器 - TI 驱动器输出元件双倍数据速率
页数 文件大小 规格书
8页 136K
描述
1-BIT TO 2-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS

74ALVCHS162830AGR 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:TSSOP, TSSOP80,.3,16Reach Compliance Code:unknown
风险等级:5.7Is Samacsys:N
JESD-30 代码:R-PDSO-G80JESD-609代码:e0
逻辑集成电路类型:BUS DRIVER端子数量:80
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP80,.3,16封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH电源:3.3 V
认证状态:Not Qualified子类别:Other Logic ICs
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.4 mm端子位置:DUAL
Base Number Matches:1

74ALVCHS162830AGR 数据手册

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ꢀ ꢁ ꢂꢃꢄꢅꢆ ꢇꢈ ꢉꢊ ꢋꢌ ꢍꢂ  
ꢈ ꢎꢏꢐ ꢑ ꢑ ꢒ ꢊ ꢎꢏꢐ ꢑ ꢂꢓꢓ ꢔꢕꢇꢇ ꢓ ꢔꢐ ꢄ ꢕꢔ  
ꢖ ꢐꢑ ꢆ ꢌ ꢎꢇꢑꢂꢑ ꢕ ꢒ ꢗꢑ ꢘ ꢗꢑꢇ  
SCES624 − FEBRUARY 2005  
DBB PACKAGE  
(TOP VIEW)  
D
D
Member of the Texas Instruments  
WidebusFamily  
Output Ports Have Series Damping  
Resistors, So No External Resistors Are  
Required  
2Y2  
1Y2  
GND  
2Y1  
1Y3  
2Y3  
GND  
1Y4  
2Y4  
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  
2
3
D
D
Diodes on Inputs Clamp Overshoot  
4
Bus Hold on Data Inputs Eliminates the  
Need for External Pullup/Pulldown  
Resistors  
1Y1  
5
V
V
6
CC  
CC  
A1  
A2  
GND  
A3  
A4  
GND  
A5  
A6  
1Y5  
2Y5  
GND  
1Y6  
2Y6  
GND  
1Y7  
2Y7  
7
8
D
D
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
9
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  
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
description/ordering information  
V
V
CC  
CC  
This 1-bit to 2-bit address driver is designed for  
A7  
A8  
GND  
A9  
OE1  
OE2  
A10  
GND  
A11  
A12  
1Y8  
2Y8  
GND  
1Y9  
2Y9  
1Y10  
2Y10  
GND  
1Y11  
2Y11  
2.3-V to 3.6-V V  
operation.  
CC  
Diodes to V  
clamp overshoot.  
have been added on the inputs to  
CC  
Active bus-hold circuitry holds unused or undriven  
inputs at a valid logic state. Use of pullup or  
pulldown resistors with the bus-hold circuitry is not  
recommended.  
The outputs, which are designed to sink up to  
12 mA, include series damping resistors to reduce  
overshoot and undershoot.  
V
V
CC  
CC  
A13  
A14  
GND  
A15  
A16  
GND  
A17  
A18  
1Y12  
2Y12  
GND  
1Y13  
2Y13  
GND  
1Y14  
2Y14  
The ALVCHS162830A is an improved version of  
the LVCHS162830 (non-A version) and has been  
optimized for lower power consumption and  
higher AC drive. Higher AC drive provides  
capability to drive loads with a faster edge rate.  
To ensure the high-impedance state during power  
up or power down, the output-enable (OE) input  
V
V
CC  
CC  
should be tied to V  
through a pullup resistor; the  
2Y18  
1Y18  
GND  
2Y17  
1Y17  
1Y15  
2Y15  
GND  
1Y16  
2Y16  
CC  
minimum value of the resistor is determined by the  
current-sinking capability of the driver.  
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.  
ꢑꢥ  
Copyright 2005, Texas Instruments Incorporated  
ꢡ ꢥ ꢢ ꢡꢚ ꢛꢯ ꢝꢜ ꢠ ꢨꢨ ꢦꢠ ꢞ ꢠ ꢟ ꢥ ꢡ ꢥ ꢞ ꢢ ꢪ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

74ALVCHS162830AGR 替代型号

型号 品牌 替代类型 描述 数据表
SN74ALVCHS162830GR TI

类似代替

具有总线保持和三态输出的 18 通道、2.3V 至 3.6V 缓冲器 | DBB | 80
SN74ALVCH162830GR TI

类似代替

1-BIT TO 2-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS
ALVCHS162830AGRE4 TI

完全替代

1-BIT TO 2-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS

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