M74HC109C1R STMICROELECTRONICS [STMicroelectronics], M74HC109C1R Datasheet

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M74HC109C1R

Manufacturer Part Number
M74HC109C1R
Description
DUAL J-K FLIP FLOP WITH PRESET AND CLEAR
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
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DESCRIPTION
The M54/74HC109 is a high speed CMOS DUAL J-
K FLIP-FLOP WITH PRESET AND CLEAR fabri-
cated in silicon gate C
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 is device changes state on positive going tran-
sitions of the clock pulse. CLEAR and PRESET are
independent of the clock and accomplished by a low
logic level on the corresponding input.
All inputs are equipped with protection circuits
against static discharge and transient excess volt-
age.
INPUT AND OUTPUT EQUIVALENT CIRCUIT
December 1992
HIGH SPEED
f
LOW POWER DISSIPATION
I
HIGH NOISE IMMUNITY
V
OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
SYMMETRICAL OUTPUT IMPEDANCE
BALANCED PROPAGATION DELAYS
t
WIDE OPERATING VOLTAGE RANGE
V
PIN AND FUNCTION COMPATIBLE
WITH 54/74LS109
MAX
CC
PLH
I
NIH
CC
OH
= 2 A (MAX.) AT T
= t
(OPR) = 2 V TO 6 V
= 63 MHz (TYP.) AT V
= V
= I
PHL
NIL
OL
= 28 % V
= 4 mA (MIN.)
2
DUAL J-K FLIP FLOP WITH PRESET AND CLEAR
MOS technology.
CC
A
(MIN.)
= 25 C
CC
= 5 V
NC =
No Internal
Connecti o n
(Plastic Package)
(Micro Package)
M54HC109F1R
M74HC109B1R
PIN CONNECTIONS (top view)
M1R
B1R
ORDER CODES :
M74HC109
M54HC109
M74HC109M1R
M74HC109C1R
(Ceramic Package)
(Chip Carrier)
C1R
F1R
1/11

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M74HC109C1R Summary of contents

Page 1

... INPUT AND OUTPUT EQUIVALENT CIRCUIT December 1992 M54HC109 M74HC109 B1R (Plastic Package) (Ceramic Package) M1R (Micro Package) (Chip Carrier) ORDER CODES : M54HC109F1R M74HC109M1R M74HC109B1R M74HC109C1R PIN CONNECTIONS (top view Internal Connecti o n F1R C1R 1/11 ...

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M54/M74HC109 PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1, 15 1CLR, 2CLR Asynchronous Reset Direct Input 1J, 2J, 1K, Syncronous Inputs; 2K Flip-flops 1 and 1CK, 2CK Clock Input 5, 11 1PR, ...

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ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Source Sink Current Per Output Pin ...

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M54/M74HC109 DC SPECIFICATIONS Test Conditions Symbol Parameter V CC (V) V High Level Input 2.0 IH Voltage 4.5 6.0 V Low Level Input 2.0 IL Voltage 4.5 6.0 V High Level 2 Output Voltage 4.5 V 6.0 V ...

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AC ELECTRICAL CHARACTERISTICS (C Test Conditions Symbol Parameter V CC (V) t Output Transition 2.0 TLH t Time THL 4.5 6.0 t Propagation 2.0 PLH t Delay Time PHL 4.5 (CK-Q, Q) 6.0 t Propagation 2.0 PLH t Delay Time ...

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M54/M74HC109 SWITCHING CHARACTERISTICS TEST WAVEFORM TEST CIRCUIT I (Opr.) CC INPUT WAVEFORM IS THE SAME AS THAT IN CASE OF SWITCHING CHARACTERISTICS TEST. 6/11 ...

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Plastic DIP16 (0.25) MECHANICAL DATA mm DIM. MIN. TYP. a1 0.51 B 0.77 b 0 8.5 e 2.54 e3 17. 3.3 Z inch MAX. MIN. TYP. 0.020 1.65 0.030 0.020 0.010 20 0.335 ...

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M54/M74HC109 Ceramic DIP16/1 MECHANICAL DATA DIM. MIN 0. 2.29 G 0.4 H 1.17 L 0. 7.8 Q 8/11 mm TYP. MAX. MIN 3.3 0.015 17.78 2.79 0.090 0.55 ...

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SO16 (Narrow) MECHANICAL DATA mm DIM. MIN. TYP 0 0.35 b1 0. 9.8 E 5.8 e 1.27 e3 8.89 F 3.8 G 4 inch MAX. MIN. TYP. 1.75 ...

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M54/M74HC109 PLCC20 MECHANICAL DATA DIM. MIN. A 9.78 B 8. 10/11 mm TYP. MAX. MIN. 10.03 0.385 9.04 0.350 4.57 0.165 2.54 0.56 8.38 0.290 1.27 5.08 0.38 ...

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Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its ...

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