Datasheet > 存储 > FIFO> 5962-9317709VTX

5962-9317709VTX

更新时间： 2024-02-24 14:33:19

品牌	Logo	应用领域
爱特美尔 - ATMEL		先进先出芯片
页数	文件大小	规格书
20页	2117K
描述
FIFO, 16KX9, 30ns, Asynchronous, CMOS, CDIP28, 0.300 INCH, SIDE BRAZED, CERAMIC, DIP-28

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5962-9317709VTX 技术参数

生命周期：	Obsolete	零件包装代码：	DIP
包装说明：	DIP,	针数：	28
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.32.00.71	风险等级：	5.13
最长访问时间：	30 ns	周期时间：	40 ns
JESD-30 代码：	R-CDIP-T28	长度：	27.94 mm
内存密度：	147456 bit	内存宽度：	9
功能数量：	1	端子数量：	28
字数：	16384 words	字数代码：	16000
工作模式：	ASYNCHRONOUS	最高工作温度：	125 °C
最低工作温度：	-55 °C	组织：	16KX9
可输出：	NO	封装主体材料：	CERAMIC, METAL-SEALED COFIRED
封装代码：	DIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	并行/串行：	PARALLEL
认证状态：	Not Qualified	筛选级别：	MIL-PRF-38535 Class V
座面最大高度：	3.94 mm	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	4.5 V	标称供电电压 (Vsup)：	5 V
表面贴装：	NO	技术：	CMOS
温度等级：	MILITARY	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
宽度：	7.62 mm	Base Number Matches：	1

5962-9317709VTX 数据手册

M672061H

Expansion In (XI)

Full Flag (FF)

This input is a dual-purpose pin. Expansion In (XI) is connected to GND to indicate an

operation in the single device mode. Expansion In (XI) is connected to Expansion Out

(XO) of the previous device in the Depth Expansion or Daisy Chain modes.

The Full Flag (FF) will go low, inhibiting further write operations when the write pointer is

one location less than the read pointer, indicating that the device is full. If the read

pointer is not moved after Reset (RS), the Full Flag (FF) will go low after 16384 writes.

Empty Flag (EF)

The Empty Flag (EF) will go low, inhibiting further read operations when the read pointer

is equal to the write pointer, indicating that the device is empty.

Expansion Out/Half-full

Flag (XO/HF)

This is a dual-purpose output. In the single device mode, when Expansion In (XI) is con-

nected to ground, this output acts as an indication of a half-full memory.

The M672061H offers a variable offset for the Half Full condition. The offset is loaded

into a register during a reset cycle. When RS is low, the Programmable Half Full Flag

(PHF) can be loaded from the DATA inputs I₀- I₈by pulsing W low or from the DATA

outputs Q₀- Q₈by pulsing R low. The offset options are listed in table 1. If PHF is not

loaded during the reset cycle, the default offset will be the half of the total memory of the

device.

The Programmable Half-Full Flag (PHF) will be set to low and will remain set until the

difference between the write and read pointers is less than or equal to the Programma-

ble offset (if the Half Full Flag register has been loaded during the reset cycle) or the half

of the total memory (if the Half Full register has not been loaded during the reset cycle).

After half the memory is filled and on the falling edge of the next write operation, the

Half-Full Flag (HF) will be set to low and will remain set until the difference between the

write and read pointers is less than or equal to half of the total memory of the device.

The Half-Full Flag (HF) is then reset by the rising edge of the read operation.

In the Depth Expansion Mode, Expansion In (XI) is connected to Expansion Out (XO) of

the previous device. This output acts as a signal to the next device in the Daisy Chain by

providing a pulse to the next device when the previous device reaches the last memory

location.

Data Output (Q₀- Q₈)

DATA output for 9-bit wide data. This data is in a high impedance condition whenever

Read (R) is in a high state.

4144K-AERO-04/07

1 2 3 456 7 8...20

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与5962-9317709VTX相关器件

型号	品牌	描述	获取价格	数据表
5962-9317710QNC	ATMEL	Rad. Tolerant High Speed 16 Kb x 9 Parallel FIFO with Programmable Flag	获取价格
5962-9317710QTC	ATMEL	Rad. Tolerant High Speed 16 Kb x 9 Parallel FIFO with Programmable Flag	获取价格
5962-9317710VNC	ATMEL	Rad. Tolerant High Speed 16 Kb x 9 Parallel FIFO with Programmable Flag	获取价格
5962-9317710VTC	ATMEL	Rad. Tolerant High Speed 16 Kb x 9 Parallel FIFO with Programmable Flag	获取价格
5962-9317710VTX	ATMEL	FIFO, 16KX9, 15ns, Asynchronous, CMOS, CDIP28, 0.300 INCH, SIDE BRAZED, CERAMIC, DIP-28	获取价格
5962-9317801MZX	ETC	Electroluminescent Display Driver	获取价格

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