m54hc76 STMicroelectronics, m54hc76 Datasheet

m54hc76

Manufacturer Part Number

m54hc76

Description

Dual J-k Flip Flop With Preset And Clear

Manufacturer

STMicroelectronics

Datasheet

1.M54HC76.pdf (11 pages)

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DESCRIPTION

The M54/74HC76 is a high speed CMOS DUAL J-K

FLIP FLOP fabricated in silicon gate C

nology. It has the same high speed performance of

LSTTL combined with true CMOS low power con-

sumption. Depending on with the logic level at the J

and K inputs this device changes state on the nega-

tive going transition of the clock pulse. CLEAR and

PRESET are independent of the clock and are ac-

complished by a logic low on the corresponding

input. All inputs are equipped with protection circuits

against static discharge and transient excess volt-

age.

INPUT AND OUTPUT EQUIVALENT CIRCUIT

October 1992

HIGH SPEED

LOW POWER DISSIPATION

OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

SYMMETRICAL OUTPUT IMPEDANCE

BALANCED PROPAGATION DELAYS

HIGH NOISE IMMUNITY

WIDE OPERATING VOLTAGE RANGE

PIN AND FUNCTION COMPATIBLE WITH

54/74LS76

MAX

PLH

NIH

= 2 A (MAX.) AT 25 C

= t

(OPR) = 2 V TO 6 V

= 65 MHz (TYP.) AT V

= V

= I

PHL

NIL

= 28 % V

= 4 mA (MIN.)

DUAL J-K FLIP FLOP WITH PRESET AND CLEAR

(MIN.)

= 5 V

MOS tech-

NC =

No Internal

Connecti o n

(Plastic Package)

(Micro Package)

M54HC76F1R

M74HC76B1R

PIN CONNECTIONS (top view)

M1R

B1R

ORDER CODES :

M74HC76M1R

M74HC76C1R

M54HC76

M74HC76

(Ceramic Package)

(Chip Carrier)

C1R

F1R

1/11

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m54hc76 Summary of contents

Page 1

... INPUT AND OUTPUT EQUIVALENT CIRCUIT October 1992 B1R (Plastic Package) M1R (Micro Package) ORDER CODES : M54HC76F1R M74HC76B1R 2 PIN CONNECTIONS (top view) MOS tech Internal Connecti o n M54HC76 M74HC76 F1R (Ceramic Package) C1R (Chip Carrier) M74HC76M1R M74HC76C1R 1/11 ...

Page 2

M54/M74HC76 TRUTH TABLE INPUTS CLR Don’t Care PIN DESCRIPTION PIN No SYMBOL NAME ...

Page 3

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 ...

Page 4

M54/M74HC76 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 ...

Page 5

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 ( 6.0 t Propagation 2.0 PLH t ...

Page 6

M54/M74HC76 SWITCHING CHARACTERISTICS TEST WAVEFORM TEST CIRCUIT I (Opr.) CC INPUT TRANSITION TIME IS THE SAME AS THAT IN CASE OF SWITCHING CHARACTERISTICS TEST. 6/11 ...

Page 7

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 ...

Page 8

M54/M74HC76 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 ...

Page 9

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 ...

Page 10

M54/M74HC76 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 ...

Page 11

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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