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N82S123AD PDF预览

N82S123AD

更新时间: 2024-11-26 20:13:11
品牌 Logo 应用领域
飞利浦 - PHILIPS OTP只读存储器光电二极管内存集成电路
页数 文件大小 规格书
3页 46K
描述
OTP ROM, 32X8, 25ns, TTL, PDSO16

N82S123AD 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:SOP, SOP16,.4Reach Compliance Code:unknown
风险等级:5.35最长访问时间:25 ns
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
内存集成电路类型:OTP ROM内存宽度:8
端子数量:16字数:32 words
字数代码:32最高工作温度:70 °C
最低工作温度:组织:32X8
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电源:5 V
认证状态:Not Qualified子类别:OTP ROMs
最大压摆率:0.096 mA标称供电电压 (Vsup):5 V
表面贴装:YES技术:TTL
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUALBase Number Matches:1

N82S123AD 数据手册

 浏览型号N82S123AD的Datasheet PDF文件第2页浏览型号N82S123AD的Datasheet PDF文件第3页 
Philips Semiconductors  
Product specification  
256-bit TTL bipolar PROM (32 x 8)  
82S23A/82S123A  
DESCRIPTION  
FEATURES  
PIN CONFIGURATIONS  
The 82S23A and 82S123A are field  
programmable, which means that  
custom patterns are immediately  
available by following the Signetics  
Generic I fusing procedure. The 82S23A  
and 82S123A devices are supplied with  
all outputs at logical Low. Outputs are  
programmed to a logic High level at any  
specified address by fusing the Ni-Cr  
link matrix.  
Address access time: 25ns max  
D, N Packages  
Power dissipation: 1.3mW/bit typ  
Input loading: –100µA max  
On-chip address decoding  
One Chip Enable input  
O1  
O2  
1
16  
15  
14  
13  
12  
11  
10  
9
V
CC  
CE  
2
3
4
5
6
7
8
O3  
A4  
A3  
O4  
Output options:  
N82S23A: Open Collector  
O5  
A2  
A1  
O6  
N82S123A: 3-State  
O7  
A0  
O8  
These devices include on-chip decoding  
and 1 Chip Enable input for memory  
expansion. They feature either Open  
Collector or 3-State outputs for  
optimization of word expansion in bused  
organizations.  
No separate fusing pins  
Unprogrammed outputs are Low level  
Fully TTL compatible  
GND  
A Package  
O2 O1 NC  
CE  
V
CC  
20 19  
3
2
1
APPLICATIONS  
Prototyping/volume production  
Sequential controllers  
Format conversion  
Hardwired algorithms  
Random logic  
Ordering information can be found on  
the following page.  
O3  
A4  
18  
4
5
6
7
8
O4  
NC  
17  
16  
15  
14  
A3  
The 82S23A and 82S123A devices are  
also processed to military requirements  
for operation over the military  
temperature range. For specifications  
and ordering information, consult the  
Signetics Military Data Handbook.  
NC  
A2  
A1  
O5  
O6  
9
10 11 12 13  
O7 GND NC O8 A0  
Code conversion  
BLOCK DIAGRAM  
A0  
ADDRESS  
LINES  
1:32  
DECODER  
32 × 8 MATRIX  
A4  
CE  
8 OUTPUT DRIVERS  
O1 O2 O3 O4 O5 O6 O7 O8  
OUTPUT LINES  
1
March 14, 1989  
853-0138 96054  

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