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參數(shù)資料
| 型號： | M54HC109F1R |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | DUAL J-K FLIP FLOP WITH PRESET AND CLEAR |
| 中文描述： | 雙JK觸發(fā)器亂竄預(yù)置和清除 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 249K |
| 代理商： | M54HC109F1R |
M54HC109
M74HC109
December1992
DUAL J-K FLIP FLOP WITH PRESET AND CLEAR
B1R
(Plastic Package)
ORDER CODES :
M54HC109F1R
M74HC109B1R
M74HC109M1R
M74HC109C1R
F1R
(CeramicPackage)
M1R
(MicroPackage)
C1R
(Chip Carrier)
PIN CONNECTIONS
(top view)
NC =
No Internal
Connection
INPUT AND OUTPUT EQUIVALENT CIRCUIT
DESCRIPTION
The M54/74HC109 isa highspeed CMOS DUAL J-
K FLIP-FLOP WITH PRESET AND CLEAR fabri-
cated in silicon gate C
2
MOS technology.
It has the same high speed performance of LSTTL
combined with true CMOS low power consumption.
In accordance with the logic level on the J and K
input isdevice changes stateonpositive going tran-
sitionsof the clock pulse. CLEAR and PRESET are
independent ofthe clockand accomplished bya low
logic level on the corresponding input.
All inputs are equipped with protection circuits
against static discharge and transient excess volt-
age.
.
HIGH SPEED
f
MAX
= 63 MHz (TYP.) AT V
CC
= 5 V
.
LOWPOWER DISSIPATION
I
CC
= 2
μ
A(MAX.) AT T
A
= 25
°
C
.
HIGH NOISE IMMUNITY
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
.
OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
.
SYMMETRICAL OUTPUT IMPEDANCE
I
OH
= I
OL
= 4 mA (MIN.)
.
BALANCEDPROPAGATION DELAYS
t
PLH
= t
PHL
.
WIDE OPERATING VOLTAGE RANGE
V
CC
(OPR) = 2 V TO6 V
.
PIN ANDFUNCTION COMPATIBLE
WITH 54/74LS109
1/11
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M54HC109K | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD DUAL J-K FLIP FLOP WITH PRESET AND CLEAR |
| M54HC109K1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD DUAL J-K FLIP FLOP WITH PRESET AND CLEAR |
| M54HC10D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD TRIPLE 3-INPUT NAND GATE |
| M54HC10D1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD TRIPLE 3-INPUT NAND GATE |
| M54HC10F1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TRIPLE 3-INPUT NAND GATE |
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