Datasheet > PY291A-25DI

PY291A-25DI

更新时间： 2024-11-10 21:17:27

品牌	Logo	应用领域
PYRAMID		OTP只读存储器
页数	文件大小	规格书
9页	544K
描述
OTP ROM, 2KX8, 25ns, CMOS, CDIP24, 0.300 INCH, CERAMIC, DIP-24

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中文翻译

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技术参数
数据手册

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PY291A-25DI 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	零件包装代码：	DIP
包装说明：	DIP,	针数：	24
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.32.00.71	风险等级：	5.09
Base Number Matches：	1

PY291A-25DI 数据手册

PY291A

2K x 8 rEPrOGrAMMABLE PrOM

FEATurES

Windowed devices foꢀ ꢀepꢀogꢀamming

EPrOM Technology foꢀ ꢀepꢀogꢀamming

Fꢁlly TTL Compatible Inpꢁts and Oꢁtpꢁts

Standaꢀd Pinoꢁt (JEDEC Appꢀoved)

High Speed

– 20/25/35/50 ns (Commeꢀcial)

– 25/35/50 ns (Indꢁstꢀial)

– 35/50 ns (Militaꢀy)

– 24-Pin 300 mil DIP

– Windowed CErDIP

– Non-Windowed CErDIP

– Non-Windowed Plastic DIP

Low Poweꢀ Opeꢀation: 660 mW

Single 5V±10% Poweꢀ Sꢁpply

DESCrIPTION

The PY291A is a 2Kx8 CMOS PROM. The device is

available in windowed packages which when exposed

to UV light, the memory content in the PROM is erased

andcanbereprogrammed.EPROMtechnologyisusedin

thememorycellsforprogramming.TheEPROMrequires

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.

and CS₂and CS₃are HIGH. The memory contents in the

address established by the Address pins (A₀to A₁₀) will

become available on the outputs (O₀to O₇).

The PY291Ais available in 24-pin 300 mil Ceramic DIPs

(CERDIP, Windowed and Non-Windowed) and Plastic

DIPs (Non-Windowed).

To perform a read operation from the device, CS₁is LOW

FuNCTIONAL BLOCK DIAGrAM

PIN CONFIGurATION

DIP (P4, D4, WD1)

Note: Window on WD1 package only

Document # EPROM101 REV 01

Revised March 2010

12 3 4 5 6 7...9

中文翻译

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与PY291A-25DI相关器件

型号	品牌	获取价格	描述	数据表
PY291A-25DM	PYRAMID	获取价格	2K X 8 REPROGRAMMABLE PROM
PY291A-25DMB	PYRAMID	获取价格	2K X 8 REPROGRAMMABLE PROM
PY291A-25PC	PYRAMID	获取价格	2K X 8 REPROGRAMMABLE PROM
PY291A-25PM	PYRAMID	获取价格	2K X 8 REPROGRAMMABLE PROM
PY291A-25PMB	PYRAMID	获取价格	2K X 8 REPROGRAMMABLE PROM
PY291A-25WC	PYRAMID	获取价格	2K X 8 REPROGRAMMABLE PROM
PY291A-25WI	PYRAMID	获取价格	UVPROM, 2KX8, 25ns, CMOS, CDIP24, 0.300 INCH, CERAMIC, DIP-24
PY291A-25WM	PYRAMID	获取价格	2K X 8 REPROGRAMMABLE PROM
PY291A-25WMB	PYRAMID	获取价格	2K X 8 REPROGRAMMABLE PROM
PY291A-35DC	PYRAMID	获取价格	2K X 8 REPROGRAMMABLE PROM