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参数资料
| 型号： | SN74LS109AM |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 锁存器 |
| 英文描述： | LS SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16 |
| 封装： | EIAJ, SO-16 |
| 文件页数： | 1/5页 |
| 文件大小： | 148K |
| 代理商： | SN74LS109AM |
Semiconductor Components Industries, LLC, 2006
June, 2006 Rev. 8
1
Publication Order Number:
SN74LS109A/D
SN74LS109A
Dual JK Positive
EdgeTriggered FlipFlop
The SN74LS109A 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 by simply connecting the J and
K pins together.
MODE SELECT TRUTH TABLE
OPERATING MODE
INPUTS
OUTPUTS
SD
CD
J
K
Q
Set
Reset (Clear)
*Undetermined
Load “1” (Set)
Hold
Toggle
Load “0” (Reset)
L
H
L
H
L
H
X
h
l
h
l
X
h
l
H
L
H
q
L
H
L
q
H
* Both outputs will be HIGH while both SD and CD are LOW, but the output
states are unpredictable if SD and CD go HIGH simultaneously.
H, h = HIGH Voltage Level
L, I = LOW Voltage Level
X = Don’t Care
l, h (q) = Lower case letters indicate the state of the referenced input
i, h (q) = (or output) one set-up time prior to the LOW to HIGH clock transition.
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
4.75
5.0
5.25
V
TA
Operating Ambient
Temperature Range
0
25
70
°C
IOH
Output Current High
0.4
mA
IOL
Output Current Low
8.0
mA
LOW POWER SCHOTTKY
Device
Package
Shipping
ORDERING INFORMATION
SN74LS109AN
16 Pin DIP
2000 Units/Box
SN74LS109AD
SOIC16
SOIC
D SUFFIX
CASE 751B
http://onsemi.com
38 Units/Rail
PLASTIC
N SUFFIX
CASE 648
16
1
16
1
SN74LS109ADR2
SOIC16
2500/Tape & Reel
SN74LS109AM
SOEIAJ16
See Note 1
SN74LS109AMEL
SOEIAJ16
1. For ordering information on the EIAJ version of
the SOIC package, please contact your local
ON Semiconductor representative.
See Note 1
SOEIAJ
M SUFFIX
CASE 966
16
1
http://onsemi.com
相关PDF资料 |
PDF描述 |
|---|---|
| SN74LS109AND | LS SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16 |
| SN74LS10NDS | LS SERIES, TRIPLE 3-INPUT NAND GATE, PDIP14 |
| SN74LS113AFN | LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PQCC20 |
| SN74LS113AJ | LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14 |
| SN74S113FN | S SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PQCC20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LS109AN | 功能描述:触发器 Dual Pos-Edge-Trig J-K Flip-Flop RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| SN74LS109AN | 制造商:Texas Instruments 功能描述:IC |
| SN74LS109AN3 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LS109AN81 | 制造商:Motorola 功能描述:74LS109N |
| SN74LS109ANE4 | 功能描述:触发器 Dual Pos-Edge-Trig J-K Flip-Flop RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
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