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IDT74FCT161ATLB

更新时间： 2024-10-26 23:10:15

品牌	Logo	应用领域
艾迪悌 - IDT		计数器
页数	文件大小	规格书
7页	98K
描述
FAST CMOS SYNCHRONOUS PRESETTABLE BINARY COUNTERS

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IDT74FCT161ATLB 数据手册

IDT54/74FCT161T/AT/CT

IDT54/74FCT163T/AT/CT

FAST CMOS

SYNCHRONOUS

PRESETTABLE

BINARY COUNTERS

Integrated Device Technology, Inc.

DESCRIPTION:

FEATURES:

TheIDT54/74FCT161T/163T,IDT54/74FCT161AT/163AT

and IDT54/74FCT161CT/163CT are high-speed synchro-

nous modulo-16 binary counters built using an advanced dual

metal CMOS technology. They are synchronously preset-

table for application in programmable dividers and have two

types of count enable inputs plus a terminal count output for

versatility in forming synchronous multi-stage counters. The

IDT54/74FCT161T/AT/CT have asynchronous Master Reset

inputsthatoverrideallotherinputsandforcetheoutputsLOW.

The IDT54/74FCT163T/AT/CT have Synchronous Reset in-

puts that override counting and parallel loading and allow the

outputs to be simultaneously reset on the rising edge of the

clock.

• Std., A and C 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, QSOP, CERPACK and LCC

packages

FUNCTIONAL BLOCK DIAGRAMS

P₁

P₂

P₃

'161

'163

CEP

CET

163

ONLY

161

ONLY

D CP D

DETAIL

DETAIL A

MR ('161)

SR ('163)

2611 drw 01

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

MILITARY AND COMMERCIAL TEMPERATURE RANGES

OCTOBER 1994

1995 Integrated Device Technology, Inc.

6.7

DSC-4219/4

12 3 4 5 6 7

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IDT74FCT161ATSO	IDT	获取价格	FAST CMOS SYNCHRONOUS PRESETTABLE BINARY COUNTER
IDT74FCT161ATSOB	IDT	获取价格	FAST CMOS SYNCHRONOUS PRESETTABLE BINARY COUNTERS
IDT74FCT161CT	IDT	获取价格	FAST CMOS SYNCHRONOUS PRESETTABLE BINARY COUNTERS
IDT74FCT161CTD	IDT	获取价格	Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMO
IDT74FCT161CTP	IDT	获取价格	Binary Counter, FCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMO