Datasheet > MC74AC112D

MC74AC112D

更新时间： 2024-09-14 22:46:23

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		触发器
页数	文件大小	规格书
6页	194K
描述
DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP

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数据手册

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MC74AC112D 数据手册

DUAL JK NEGATIVE

EDGE-TRIGGERED

FLIP-FLOP

The MC74AC112/74ACT112 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 flip-flop (refer to

MC74AC74/74ACT74 data sheet) by connecting the J and K inputs together.

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

N SUFFIX

CASE 648-08

PLASTIC

• Outputs Source/Sink 24 mA

• ′ACT112 Has TTL Compatible Inputs

CONNECTION DIAGRAM

D SUFFIX

CASE 751B-05

PLASTIC

D Q

LOGIC SYMBOL

GND

MODE SELECT — TRUTH TABLE

Inputs

Outputs

Operating Mode

Set

Reset (Clear)

*Undetermined

Toggle

Load “0” (Reset)

Load “1” (Set)

Hold

= PIN 16

GND = PIN 8

*BothoutputswillbeHIGHwhilebothS andC areLOW,buttheoutputstates

are unpredictable if S and C go HIGH simultaneously.

H, h = HIGH Voltage Level

L, l = LOW Voltage Level

X = Don’t Care

l, h (q) = Lower case letters indicate the state of the referenced input

(or output) one set-up time prior to the HIGH to LOW clock transition.

FACT DATA

5-1

12 3 4 5 6

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与MC74AC112D相关器件

型号	品牌	获取价格	描述	数据表
MC74AC112N	MOTOROLA	获取价格	DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP
MC74AC113D	MOTOROLA	获取价格	DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP
MC74AC113DR2	MOTOROLA	获取价格	J-K Flip-Flop, AC Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, CM
MC74AC113N	MOTOROLA	获取价格	DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP
MC74AC11D	MOTOROLA	获取价格	TRIPLE 3-INPUT AND GATE
MC74AC11D	ONSEMI	获取价格	Triple 3âInput AND Gate
MC74AC11D	ROCHESTER	获取价格	AND Gate, AC Series, 3-Func, 3-Input, CMOS, PDSO14, SOIC-14
MC74AC11DC	MOTOROLA	获取价格	AC SERIES, TRIPLE 3-INPUT AND GATE, PDSO14, PLASTIC, SOIC-14
MC74AC11DCR1	MOTOROLA	获取价格	AC SERIES, TRIPLE 3-INPUT AND GATE, PDSO14, PLASTIC, SOIC-14
MC74AC11DG	ONSEMI	获取价格	Triple 3âInput AND Gate