您的位置：维库电子市场网 > Datasheet > PY264-45PC

PY264-45PC Datasheet

  • PY264-45PC

  • 8K X 8 REPROGRAMMABLE PROM

  • 136.24KB

  • 8页

  • PYRAMID

阅览下载 纠错 0

扫码查看芯片数据手册

上传产品规格书

PDF预览

PY264
8K
X
8 REPROGRAMMABLE PROM
FEATURES
EPROM Technology for reprogramming
High Speed
鈥?35/45/55 ns (Commercial)
鈥?35/45/55 ns (Military)
Low Power Operation:
鈥?660 mW Commercial
鈥?770 mW Military
Single 5V卤10% Power Supply
Windowed devices for reprogramming
Fully TTL Compatible Inputs and Outputs
Standard Pinout (JEDEC Approved):
鈥?24-Pin 600 mil Windowed CERDIP
鈥?24-Pin 600 mil Non-Windowed Plastic DIP
DESCRIPTION
The PY264 is an 8Kx8 CMOS PROM. The device is
available in windowed packages which when exposed to
UV light, the memory content in the PROM is erased and
can be reprogrammed. EPROM technology is used in
the memory cells for programming. The EPROM re-
quires a 12.5V for programming. Devices are tested to
insure that performance of the device meets the DC and
AC specification limits after customer programming.
To perform a read operation from the device,
CS
is LOW.
The memory contents in the address established by the
Address pins (A
0
to A
12
) will become available on the
outputs (O
0
to O
7
).
The PY264 is available in 24-pin 600 mil Ceramic DIPs
(Windowed) and Plastic DIPs (Non-Windowed).
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATION
DIP (P8, WD2)
Note: Window on
WD2 package only
Document #
EPROM102
REV OR
1
Revised July 2007

PY264-45PC相关型号PDF文件下载

您可能感兴趣的PDF文件资料

热门IC型号推荐

©2025 维库电子市场网（www.dzsc.com）　备案号：浙B2-20050339-1 经营许可证：浙B2-20210386版权声明
买家服务热线：0571-85317607 | 买家服务部QQ： QQ:1609526468
卖家服务热线：0571-85317607 | 卖家服务部QQ： QQ:331652727

扫码下载APP，
一键连接广大的电子世界。

在线人工客服

买家服务：
卖家服务：
技术客服：

0571-85317607

网站技术支持

13606545031

客服在线时间周一至周五
9:00-17:30

关注官方微信号，
第一时间获取资讯。

建议反馈
返回顶部

建议反馈

联系人：

联系方式：

按住滑块，拖拽到最右边
>>
感谢您向阿库提出的宝贵意见，您的参与是维库提升服务的动力！意见一经采纳，将有感恩红包奉上哦！

PDF纠错X

投诉电话：0571-85317607 投诉QQ：

如选匿名将无法为您反馈投诉结果，建议实名投诉！