74ACT109

更新时间： 2024-11-26 22:56:15

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		触发器
页数	文件大小	规格书
9页	102K
描述
Dual JK Positive Edge-Triggered Flip-Flop

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

74ACT109 数据手册

November 1988

Revised August 2000

74AC109 • 74ACT109

Dual JK Positive Edge-Triggered Flip-Flop

General Description

Features

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.

■ I_CCreduced by 50%

■ Outputs source/sink 24 mA

■ ACT109 has TTL-compatible inputs

Asynchronous Inputs:

LOW input to S_D(Set) sets Q to HIGH level

LOW input to C_D(Clear) sets Q to LOW level

Clear and Set are independent of clock

Simultaneous LOW on C_Dand S_Dmakes

both Q and Q HIGH

Ordering Code:

Order Number Package Number

Package Description

74AC109SC

74AC109SJ

M16A

M16D

MTC16

N16E

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

74AC109MTC

74AC109PC

74ACT109SC

74AC109MTC

74ACT109PC

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

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

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

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

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

M16A

MTC16

N16E

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

Connection Diagram

Pin Descriptions

Pin Names

Description

Data Inputs

J₁, J₂, K₁, K₂

CP₁, CP₂

Clock Pulse Inputs

Direct Clear Inputs

Direct Set Inputs

Outputs

_D1, C_D2

_D1, S_D2

Q₁, Q₂, Q₁, Q₂

FACT is a trademark of Fairchild Semiconductor Corporation.

DS009923

www.fairchildsemi.com

12 3 4 5 6 7...9

中文翻译

下载PDF

与74ACT109相关器件

型号	品牌	获取价格	描述	数据表
74ACT109FC	TI	获取价格	ACT SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, CDFP16
74ACT109FCQR	FAIRCHILD	获取价格	暂无描述
74ACT109FCTR	FAIRCHILD	获取价格	J-Kbar Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output
74ACT109LC	FAIRCHILD	获取价格	J-Kbar Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output
74ACT109LC	TI	获取价格	ACT SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, C
74ACT109LCQR	FAIRCHILD	获取价格	J-Kbar Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output
74ACT109LCT	FAIRCHILD	获取价格	J-Kbar Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output
74ACT109LCX	FAIRCHILD	获取价格	J-Kbar Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output
74ACT109MTC	FAIRCHILD	获取价格	J-K-Type Flip-Flop
74ACT109MTCX	FAIRCHILD	获取价格	J-K-Type Flip-Flop