Datasheet > 微控制器和处理器 > DSP 外围设备> IDT29FCT520AT

IDT29FCT520AT

更新时间： 2024-10-04 22:48:15

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
7页	97K
描述
MULTILEVEL PIPELINE REGISTERS

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数据手册

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IDT29FCT520AT 数据手册

IDT29FCT520AT/BT/CT/DT

IDT29FCT521AT/BT/CT/DT

MULTILEVEL

PIPELINE REGISTERS

Integrated Device Technology, Inc.

DESCRIPTION:

FEATURES:

The IDT29FCT520AT/BT/CT/DT and IDT29FCT521AT/

BT/CT/DT each contain four 8-bit positive edge-triggered

registers. These may be operated as a dual 2-level or as a

single 4-level pipeline. A single 8-bit input is provided and any

of the four registers is available at the 8-bit, 3-state output.

These devices differ only in the way data is loaded into and

between the registers in 2-level operation. The difference is

illustrated in Figure 1. In the IDT29FCT520AT/BT/CT/DT

when data is entered into the first level (I = 2 or I = 1), the

existing data in the first level is moved to the second level. In

the IDT29FCT521AT/BT/CT/DT, these instructions simply

cause the data in the first level to be overwritten. Transfer of

data to the second level is achieved using the 4-level shift

instruction (I = 0). This transfer also causes the first level to

change. In either part I=3 is for hold.

• A, B, C and D speed grades

• Low input and output leakage ≤1µA (max.)

• CMOS power levels

• True TTL input and output compatibility

– VOH = 3.3V (typ.)

– VOL = 0.3V (typ.)

• High drive outputs (-15mA IOH, 48mA IOL)

• Meets or exceeds JEDEC standard 18 specifications

• Product available in Radiation Tolerant and Radiation

Enhanced versions

• Military product compliant to MIL-STD-883, Class B

and DESC listed (dual marked)

• Available in DIP, SOIC, SSOP, QSOP, CERPACK and

LCC packages

FUNCTIONAL BLOCK DIAGRAM

D0 -D7

MUX

I0,I1

CONTROL

OCTAL REG. A1

OCTAL REG. B1

OCTAL REG. B2

CLK

OCTAL REG. A2

S0,S1

MUX

2619 drw 01

Y0-Y7

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

MILITARY AND COMMERCIAL TEMPERATURE RANGES

APRIL 1994

1994 Integrated Device Technology, Inc.

DSC-4215/4

6.2

12 3 4 5 6 7

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与IDT29FCT520AT相关器件

型号	品牌	获取价格	描述	数据表
IDT29FCT520ATD	IDT	获取价格	Pipeline Register, 8-Bit, CMOS, CDIP24, CERDIP-24
IDT29FCT520ATDB	IDT	获取价格	Pipeline Register, 8-Bit, CMOS, CDIP24, CERDIP-24
IDT29FCT520ATE	IDT	获取价格	Pipeline Register, 8-Bit, CMOS, CDFP24, CERPACK-24
IDT29FCT520ATL	IDT	获取价格	Pipeline Register, 8-Bit, CMOS, CQCC28, LCC-28
IDT29FCT520ATLB	IDT	获取价格	Pipeline Register, 8-Bit, CMOS, CQCC28, LCC-28
IDT29FCT520ATP	IDT	获取价格	Pipeline Register, 8-Bit, CMOS, PDIP24, PLASTIC, DIP-24
IDT29FCT520ATPY	ETC	获取价格	Pipeline Register
IDT29FCT520ATQ	ETC	获取价格	Pipeline Register
IDT29FCT520ATQ8	IDT	获取价格	Pipeline Register, 8-Bit, CMOS, PDSO24, QSOP-24
IDT29FCT520ATSO	ETC	获取价格	Pipeline Register