Datasheet > 74AC109_07

74AC109_07

更新时间： 2024-11-05 04:28:43

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		触发器
页数	文件大小	规格书
12页	339K
描述
Dual JK Positive Edge-Triggered Flip-Flop

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数据手册

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74AC109_07 数据手册

March 2007

74AC109, 74ACT109

Dual JK Positive Edge-Triggered Flip-Flop

Features

General Description

■ I reduced by 50%

The AC/ACT109 consists of two high-speed completely

independent transition clocked JK flip-flops. The clocking

operation is independent of rise and fall times of the

clock waveform. The JK design allows operation as a

D-Type flip-flop (refer to AC/ACT74 data sheet) by

connecting the J and K inputs together.

■ Outputs source/sink 24mA

■ ACT109 has TTL-compatible inputs

Asynchronous Inputs:

– LOW input to S (Set) sets Q to HIGH level

– LOW input to C (Clear) sets Q to LOW level

– Clear and Set are independent of clock

– Simultaneous LOW on C and S makes both

Q and Q HIGH

Ordering Information

Order

Number

Package

Number

Package Description

74AC109SC

74AC109SJ

74AC109MTC

M16A

M16D

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

MTC16

16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm

Wide

74ACT109SC

74AC109MTC

M16A

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

MTC16

16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm

Wide

74ACT109PC

N16E

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.

Connection Diagram

Pin Descriptions

Pin Names

Description

J , J , K , K

Data Inputs

CP , CP

Clock Pulse Inputs

Direct Clear Inputs

Direct Set Inputs

Outputs

, C

, S

Q , Q , Q , Q

FACT™ is a trademark of Fairchild Semiconductor Corporation.

74AC109, 74ACT109 Rev. 1.5

www.fairchildsemi.com

12 3 4 5 6 7...12

中文翻译

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与74AC109_07相关器件

型号	品牌	获取价格	描述	数据表
74AC109FC	FAIRCHILD	获取价格	J-Kbar Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output,
74AC109FCQR	TI	获取价格	AC SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, CDFP16, CE
74AC109LC	TI	获取价格	AC SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CE
74AC109LCQR	TI	获取价格	AC SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CE
74AC109LCT	FAIRCHILD	获取价格	J-Kbar Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output,
74AC109LCTR	FAIRCHILD	获取价格	J-Kbar Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output,
74AC109MTC	FAIRCHILD	获取价格	Dual JK Positive Edge-Triggered Flip-Flop
74AC109MTC	ROCHESTER	获取价格	J-Kbar Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output,
74AC109MTCX	FAIRCHILD	获取价格	J-K-Type Flip-Flop
74AC109MTCX	ROCHESTER	获取价格	J-Kbar Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output,