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74ALVCH16832DGGRE4 PDF预览

74ALVCH16832DGGRE4

更新时间: 2024-11-20 20:50:07
品牌 Logo 应用领域
德州仪器 - TI 驱动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 114K
描述
ALVC/VCX/A SERIES, 7-BIT DRIVER, TRUE OUTPUT, PDSO64, GREEN, PLASTIC, TSSOP-64

74ALVCH16832DGGRE4 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP, TSSOP64,.32,20针数:64
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.62系列:ALVC/VCX/A
JESD-30 代码:R-PDSO-G64JESD-609代码:e4
长度:17 mm逻辑集成电路类型:BUS DRIVER
湿度敏感等级:1位数:7
功能数量:1端口数量:2
端子数量:64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:TSSOP64,.32,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.3 V
传播延迟(tpd):4.5 ns认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Other Logic ICs
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):1.65 V
标称供电电压 (Vsup):1.8 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宽度:6.1 mm
Base Number Matches:1

74ALVCH16832DGGRE4 数据手册

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SN74ALVCH16832  
1-TO-4 ADDRESS REGISTER/DRIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCES098GMAY 1997REVISED OCTOBER 2004  
FEATURES  
DGG PACKAGE  
(TOP VIEW)  
Member of the Texas Instruments  
Widebus™ Family  
1
64  
63  
62  
61  
60  
59  
58  
57  
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
4Y1  
3Y1  
GND  
2Y1  
1Y1  
1Y2  
2Y2  
GND  
3Y2  
4Y2  
Bus Hold on Data Inputs Eliminates the Need  
for External Pullup/Pulldown Resistors  
2
3
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
4
5
ESD Protection Exceeds JESD 22  
- 2000-V Human-Body Model (A114-A)  
- 200-V Machine Model (A115-A)  
6
V
V
CC  
CC  
7
A1  
GND  
A2  
GND  
A3  
1Y3  
2Y3  
GND  
3Y3  
4Y3  
GND  
8
- 1000-V Charged-Device Model (C101)  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
DESCRIPTION/ORDERING INFORMATION  
This 1-bit to 4-bit address register/driver is designed  
for 1.65-V to 3.6-V VCC operation. This device is ideal  
for use in applications in which a single address bus  
is driving four separate memory locations. The  
SN74ALVCH16832 can be used as a buffer or a  
register, depending on the logic level of the select  
(SEL) input.  
V
CC  
NC  
GND  
CLK  
OE1  
OE2  
SEL  
GND  
A4  
V
CC  
GND  
1Y4  
2Y4  
3Y4  
4Y4  
GND  
1Y5  
2Y5  
When SEL is a logic high, the device is in the buffer  
mode. The outputs follow the inputs and are  
controlled by the two output-enable (OE) inputs. Each  
OE controls two groups of seven outputs.  
A5  
V
V
CC  
CC  
When SEL is a logic low, the device is in the register  
mode. The register is an edge-triggered D-type  
flip-flop. On the positive transition of the clock (CLK)  
input, data at the A inputs is stored in the internal  
registers. OE operates the same as in the buffer  
mode.  
GND  
A6  
3Y5  
4Y5  
GND  
A7  
GND  
GND  
V
V
CC  
CC  
4Y7  
3Y7  
GND  
2Y7  
1Y7  
1Y6  
2Y6  
GND  
3Y6  
4Y6  
When OE is a logic low, the outputs are in a normal  
logic state (high or low logic level). When OE is a  
logic high, the outputs are in the high-impedance  
state.  
Neither SEL nor OE affect the internal operation of  
the flip-flops. Old data can be retained or new data  
can be entered while the outputs are in the  
high-impedance state.  
NC − No internal connection  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER  
SN74ALVCH16832DGGR  
TOP-SIDE MARKING  
-40°C to 85°C  
TSSOP - DGG  
Tape and reel  
ALVCH16832  
(1) 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.  
Widebus is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 1997–2004, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

74ALVCH16832DGGRE4 替代型号

型号 品牌 替代类型 描述 数据表
SN74ALVCH16832DGGR TI

完全替代

1-To-4 Address Register/Driver With 3-State Outputs 64-TSSOP -40 to 85

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