Datasheet > 74AC74SCXR

74AC74SCXR

更新时间： 2024-09-11 06:29:27

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		光电二极管
页数	文件大小	规格书
13页	358K
描述
D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, 0.150 INCH, MS-012, SOIC-14

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74AC74SCXR 数据手册

January 2008

74AC74, 74ACT74

Dual D-Type Positive Edge-Triggered Flip-Flop

Features

General Description

■ I reduced by 50%

The AC/ACT74 is a dual D-type flip-flop with Asynchro-

nous Clear and Set inputs and complementary (Q, Q)

outputs. Information at the input is transferred to the out-

puts on the positive edge of the clock pulse. Clock trig-

gering occurs at a voltage level of the clock pulse and is

not directly related to the transition time of the positive-

going pulse. After the Clock Pulse input threshold volt-

age has been passed, the Data input is locked out and

information present will not be transferred to the outputs

until the next rising edge of the Clock Pulse input.

■ Output source/sink 24mA

■ ACT74 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

Package

Order Number Number

Package Description

74AC74SC

74AC74SJ

74AC74MTC

M14A

M14D

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

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

MTC14

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

Wide

74AC74PC

N14A

M14A

M14D

MTC14

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

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

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

74ACT74SC

74ACT74SJ

74ACT74MTC

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

Wide

74ACT74PC

N14A

14-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.

All packages are lead free per JEDEC: J-STD-020B standard.

74AC74, 74ACT74 Rev. 1.6.1

www.fairchildsemi.com

12 3 4 5 6 7...13

中文翻译

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与74AC74SCXR相关器件

型号	品牌	获取价格	描述	数据表
74AC74SJ	FAIRCHILD	获取价格	Dual D-Type Positive Edge-Triggered Flip-Flop
74AC74SJ	ROCHESTER	获取价格	D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS
74AC74SJ_NL	FAIRCHILD	获取价格	D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS
74AC74SJX	FAIRCHILD	获取价格	Dual D-Type Flip-Flop
74AC74SJX	ROCHESTER	获取价格	D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS
74AC74TTR	STMICROELECTRONICS	获取价格	DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR
74AC818DC	TI	获取价格	AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP24
74AC818DC	FAIRCHILD	获取价格	Bus Driver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, CERAMIC, DIP-24
74AC818DCQR	NSC	获取价格	IC,PIPELINE REGISTER,AC-CMOS,DIP,24PIN,CERAMIC
74AC818DCQR	FAIRCHILD	获取价格	Bus Driver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, CERAMIC, DIP-24

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