5秒后页面跳转
SNJ54ALS74AW PDF预览

SNJ54ALS74AW

更新时间: 2024-11-24 05:04:39
品牌 Logo 应用领域
德州仪器 - TI 触发器
页数 文件大小 规格书
18页 562K
描述
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

SNJ54ALS74AW 技术参数

生命周期:Active零件包装代码:DFP
包装说明:DFP, FL14,.3针数:14
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.04
系列:ALSJESD-30 代码:R-GDFP-F14
长度:9.21 mm负载电容(CL):50 pF
逻辑集成电路类型:D FLIP-FLOP最大频率@ Nom-Sup:25000000 Hz
最大I(ol):0.008 A位数:1
功能数量:2端子数量:14
最高工作温度:125 °C最低工作温度:-55 °C
输出极性:COMPLEMENTARY封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DFP封装等效代码:FL14,.3
封装形状:RECTANGULAR封装形式:FLATPACK
包装方法:TUBE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):4 mA
Prop。Delay @ Nom-Sup:23 ns传播延迟(tpd):23 ns
认证状态:Not Qualified筛选级别:MIL-PRF-38535
座面最大高度:2.03 mm子类别:FF/Latches
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:TTL温度等级:MILITARY
端子形式:FLAT端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
触发器类型:POSITIVE EDGE宽度:5.97 mm
最小 fmax:25 MHzBase Number Matches:1

SNJ54ALS74AW 数据手册

 浏览型号SNJ54ALS74AW的Datasheet PDF文件第2页浏览型号SNJ54ALS74AW的Datasheet PDF文件第3页浏览型号SNJ54ALS74AW的Datasheet PDF文件第4页浏览型号SNJ54ALS74AW的Datasheet PDF文件第5页浏览型号SNJ54ALS74AW的Datasheet PDF文件第6页浏览型号SNJ54ALS74AW的Datasheet PDF文件第7页 
ꢀꢁꢂ ꢃ ꢄꢅ ꢀ ꢆꢃ ꢄꢇ ꢈ ꢀꢁꢂ ꢃ ꢄꢀꢆ ꢃ ꢄ ꢇꢈꢀ ꢁꢆ ꢃ ꢄꢅ ꢀꢆ ꢃ ꢄ ꢇꢈ ꢀꢁ ꢆꢃ ꢄꢀ ꢆꢃꢄ  
ꢉ ꢊꢄꢅꢈꢋ ꢌ ꢀꢍꢎ ꢍꢏ ꢐꢑꢐꢉ ꢒꢐ ꢑꢎ ꢓꢍꢒ ꢒ ꢐꢓꢐ ꢉꢈꢉ ꢑꢎ ꢔꢋꢐ ꢈꢕ ꢅꢍ ꢋ ꢑ ꢕꢅꢌ ꢋ ꢀ  
ꢖ ꢍꢎ ꢗꢈ ꢘꢅꢐ ꢄꢓꢈꢄꢁꢉꢈ ꢋ ꢓꢐ ꢀ ꢐꢎ  
SDAS143C − APRIL 1982 − REVISED AUGUST 1995  
SN54ALS74A, SN54AS74A . . . J PACKAGE  
SN74ALS74A, SN74AS74A . . . D OR N PACKAGE  
(TOP VIEW)  
Package Options Include Plastic  
Small-Outline (D) Packages, Ceramic Chip  
Carriers (FK), and Standard Plastic (N) and  
Ceramic (J) 300-mil DIPs  
1CLR  
1D  
1CLK  
1PRE  
1Q  
V
CC  
2CLR  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
TYPICAL MAXIMUM  
CLOCK FREQUENCY  
TYPICAL POWER  
2D  
DISSIPATION  
PER FLIP-FLOP  
(mW)  
TYPE  
2CLK  
2PRE  
2Q  
(C = 50 pF)  
L
(MHz)  
50  
1Q  
GND  
ALS74A  
AS74A  
6
2Q  
8
134  
26  
description  
SN54ALS74A, SN54AS74A . . . FK PACKAGE  
(TOP VIEW)  
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 are transferred to the  
outputs on the positive-going edge of the clock  
(CLK) pulse. Clock triggering occurs at a voltage  
level and is not directly related to the rise time of  
CLK. Following the hold-time interval, data at the  
D input can be changed without affecting the  
levels at the outputs.  
3
2
1
20 19  
18  
1CLK  
NC  
2D  
17 NC  
4
5
6
7
8
16  
15  
14  
1PRE  
NC  
2CLK  
NC  
1Q  
2PRE  
9 10 11 12 13  
NC − No internal connection  
The SN54ALS74A and SN54AS74A are  
characterized for operation over the full military  
temperature range of 55°C to 125°C. The  
SN74ALS74A and SN74AS74A are characterized  
for operation from 0°C to 70°C.  
FUNCTION TABLE  
INPUTS  
OUTPUTS  
PRE  
L
CLR  
CLK  
X
D
X
X
X
H
L
Q
H
L
Q
L
H
L
H
X
H
H
L
L
X
H
H
H
H
H
H
L
L
H
H
H
L
X
Q
Q
0
0
The output levels in this configuration are not  
specified to meet the minimum levels for V if the  
OH  
lows at PRE and CLR are near V maximum.  
IL  
Furthermore, this configuration is nonstable; that  
is, it does not persist when PRE or CLR returns to  
its inactive (high) level.  
ꢎꢤ  
Copyright 1995, Texas Instruments Incorporated  
ꢠ ꢤ ꢡ ꢠꢙ ꢚꢮ ꢜꢛ ꢟ ꢧꢧ ꢥꢟ ꢝ ꢟ ꢞ ꢤ ꢠ ꢤ ꢝ ꢡ ꢩ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443  

SNJ54ALS74AW 替代型号

型号 品牌 替代类型 描述 数据表
SNJ54ALS74AFK TI

类似代替

DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET
SN74LS74AD TI

功能相似

DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR
SN74AC74N TI

功能相似

DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

与SNJ54ALS74AW相关器件

型号 品牌 获取价格 描述 数据表
SNJ54ALS74FH TI

获取价格

IC,FLIP-FLOP,DUAL,D TYPE,ALS-TTL,LLCC,20PIN,CERAMIC
SNJ54ALS74FH-00 TI

获取价格

ALS SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20
SNJ54ALS74J TI

获取价格

IC,FLIP-FLOP,DUAL,D TYPE,ALS-TTL,DIP,14PIN,CERAMIC
SNJ54ALS74W TI

获取价格

IC,FLIP-FLOP,DUAL,D TYPE,ALS-TTL,FP,14PIN,CERAMIC
SNJ54ALS756FK ROCHESTER

获取价格

Bus Driver, ALS Series, 2-Func, 4-Bit, Inverted Output, TTL, CQCC20
SNJ54ALS756J ROCHESTER

获取价格

Bus Driver, ALS Series, 2-Func, 4-Bit, Inverted Output, TTL, CDIP20
SNJ54ALS758J TI

获取价格

ALS SERIES, 4-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP14
SNJ54ALS760FK TI

获取价格

ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC20
SNJ54ALS760J TI

获取价格

ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20
SNJ54ALS762J TI

获取价格

ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20