Datasheet > 逻辑 > 触发器/锁存器> M38510/34101B2A

M38510/34101B2A

更新时间： 2024-11-05 11:07:07

品牌	Logo	应用领域
德州仪器 - TI		触发器锁存器
页数	文件大小	规格书
6页	100K
描述
具有清零和预置端的双路正边沿触发式 D 型触发器 \| FK \| 20 \| -55 to 125

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数据手册
替代型号

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M38510/34101B2A 数据手册

SN54F74, SN74F74

DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS

WITH CLEAR AND PRESET

SDFS046A – MARCH 1987 – REVISED OCTOBER 1993

SN54F74 . . . J PACKAGE

SN74F74 . . . D OR N PACKAGE

• Package Options Include Plastic

Small-Outline Packages, Ceramic Chip

Carriers, and Standard Plastic and Ceramic

300-mil DIPs

(TOP VIEW)

1CLR

1CLK

1PRE

2CLR

description

These devices contain two independent positive-

edge-triggered D-type flip-flops. A low level at the

preset (PRE) or clear (CLR) inputs sets or resets

the outputs regardless of the levels of the other

inputs. When PRE and CLR are inactive (high),

data at the data (D) input meeting the setup time

requirements is transferred to the outputs on the

positive-going edge of the clock pulse. Clock

triggering occurs at a voltage level and is not

directly related to the rise time of the clock pulse.

Following the hold-time interval, data at the

D input may be changed without affecting the

levels at the outputs.

2CLK

2PRE

GND

SN54F74 . . . FK PACKAGE

(TOP VIEW)

20 19

1CLK

17 NC

1PRE

2CLK

The SN54F74 is characterized for operation over

the full military temperature range of –55°C to

125°C. The SN74F74 is characterized for

operation from 0°C to 70°C.

2PRE

9 10 11 12 13

FUNCTION TABLE

INPUTS

OUTPUTS

NC – No internal connection

PRE

CLR

CLK

†

↑

†

The output levels are not guaranteed to meet the

minimum levels for Furthermore, this

configuration is nonstable; that is, it will not persist

when PRE or CLR returns to its inactive (high)

level.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

2–1

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6

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M38510/34101B2A 替代型号

型号	品牌	替代类型	描述	数据表
SNJ54F74FK	TI	完全替代	DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

与M38510/34101B2A相关器件

型号	品牌	获取价格	描述	数据表
M38510/34101B2X	ACTEL	获取价格	D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 1-Bit, Complementary Output,
M38510/34101BAA	ROCHESTER	获取价格	D Flip-Flop, F/FAST Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output,
M38510/34101BBX	ACTEL	获取价格	IC F/FAST SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, DFP14, 0
M38510/34101BCA	TI	获取价格	具有清零和预置端的双路正边沿触发式 D 型触发器 \| J \| 14 \| -55 to 12
M38510/34101BCX	TI	获取价格	F/FAST SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14
M38510/34101BDA	TI	获取价格	具有清零和预置端的双路正边沿触发式 D 型触发器 \| W \| 14 \| -55 to 12
M38510/34101SCA	TI	获取价格	F/FAST SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14, CERAMIC,
M38510/34102BEX	TI	获取价格	F/FAST SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP16
M38510/34102BFX	ACTEL	获取价格	J-Kbar Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 2-Bit, Complementary Out
M38510/34102SEA	ROCHESTER	获取价格	F/FAST SERIES, POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP16, CER

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