參數(shù)資料
型號: HT23C512
廠商: Holtek Semiconductor Inc.
英文描述: CMOS 64Kx 8-Bit Mask ROM
中文描述: 的CMOS 64Kx 8位掩模ROM
文件頁數(shù): 5/8頁
文件大?。?/td> 239K
代理商: HT23C512
Timing Diagrams
Propagation delay due to address (CE /CE /OE 1/OE 1 and OE /OE are active)
Propagation delay due to chip enable and output enable (address valid)
Functional Description
The HT23C512 has two modes, namely data
read mode and standby mode, controlled by
CE /CE/OE 1/OE 1 and OE /OE /NC inputs.
Standby mode
The HT23C512 has lower current consumption,
controlled by the chip enable input (CE/CE).
When a low/high level is applied to the CE/CE
input regardless of the output enable
(OE/OE/NC) states, the chip will enter the
standby mode.
Data read mode
When both the chip enable (CE /CE /OE /OE 1)
and the output enable (OE /OE /NC) are active,
the chip is in data read mode. Otherwise,
active CE /CE and inactive OE /OE /NC result
in deselect mode. The output will remain in
Hi-Z state.
HT23C512
5
24th Aug ’98
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT23C512_1 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:CMOS 64Kx8-Bit Mask ROM
HT2400/02-OG6 制造商:n/a 功能描述:Power SCR
HT2400/04-OG6 制造商:n/a 功能描述:Power SCR
HT2400/06-OG6 制造商:n/a 功能描述:Power SCR
HT2400/08-OG6 制造商:n/a 功能描述:Power SCR