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SN74ALVCH16835DGGR PDF预览

SN74ALVCH16835DGGR

更新时间: 2024-11-04 05:29:35
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
17页 487K
描述
18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS

SN74ALVCH16835DGGR 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-56针数:56
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.75Is Samacsys:N
控制类型:ENABLE LOW计数方向:UNIDIRECTIONAL
系列:ALVC/VCX/AJESD-30 代码:R-PDSO-G56
JESD-609代码:e4长度:14 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.024 A湿度敏感等级:1
位数:18功能数量:1
端口数量:2端子数量:56
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:TSSOP56,.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:3.3 V
最大电源电流(ICC):0.04 mAProp。Delay @ Nom-Sup:4.5 ns
传播延迟(tpd):5.5 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):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翻译:N/A
宽度:6.1 mmBase Number Matches:1

SN74ALVCH16835DGGR 数据手册

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SN74ALVCH16835  
18-BIT UNIVERSAL BUS DRIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCES053JSEPTEMBER 1995REVISED OCTOBER 2004  
FEATURES  
DGG, DGV, OR DL PACKAGE  
(TOP VIEW)  
Member of the Texas Instruments Widebus™  
Family  
1
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
NC  
NC  
GND  
NC  
Operates From 1.65 V to 3.6 V  
Max tpd of 3.6 ns at 3.3 V  
2
3
Y1  
GND  
Y2  
A1  
GND  
A2  
±24-mA Output Drive at 3.3 V  
4
Bus Hold on Data Inputs Eliminates the Need  
for External Pullup/Pulldown Resistors  
5
6
Y3  
A3  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
7
V
CC  
V
CC  
8
Y4  
Y5  
Y6  
GND  
Y7  
Y8  
A4  
A5  
A6  
GND  
A7  
9
ESD Protection Exceeds JESD 22  
- 2000-V Human-Body Model (A114-A)  
- 200-V Machine Model (A115-A)  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
DESCRIPTION/ORDERING INFORMATION  
A8  
Y9  
A9  
This 18-bit universal bus driver is designed for 1.65-V  
to 3.6-V VCC operation.  
Y10  
Y11  
Y12  
GND  
Y13  
Y14  
Y15  
A10  
A11  
A12  
GND  
A13  
A14  
A15  
Data flow from  
A to Y is controlled by the  
output-enable (OE) input. The device operates in the  
transparent mode when the latch-enable (LE) input is  
high. The A data is latched if the clock (CLK) input is  
held at a high or low logic level. If LE is low, the A  
data is stored in the latch/flip-flop on the low-to-high  
transition of CLK. When OE is high, the outputs are in  
the high-impedance state.  
V
CC  
V
CC  
Y16  
Y17  
GND  
Y18  
OE  
A16  
A17  
GND  
A18  
CLK  
GND  
To ensure the high-impedance state during power up  
or power down, OE should be tied to VCC through a  
pullup resistor; the minimum value of the resistor is  
determined by the current-sinking capability of the  
driver.  
LE  
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.  
NC − No internal connection  
xxxx  
xxxx  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER  
TOP-SIDE MARKING  
Tube  
SN74ALVCH16835DL  
SN74ALVCH16835DLR  
SN74ALVCH16835DGGR  
SN74ALVCH16835DGVR  
SN74ALVCH16835KR  
74ALVCH16835ZQLR  
SSOP - DL  
ALVCH16835  
Tape and reel  
Tape and reel  
Tape and reel  
TSSOP - DGG  
ALVCH16835  
VH835  
-40°C to 85°C  
TVSOP - DGV  
VFBGA - GQL  
Tape and reel  
VH835  
VFBGA - ZQL (Pb-free)  
(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 © 1995–2004, 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.  

SN74ALVCH16835DGGR 替代型号

型号 品牌 替代类型 描述 数据表
74ALVCH16835DGGRE4 TI

完全替代

18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS
74ALVCH16835DGGRG4 TI

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18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS

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