当前位置：文档库 › M54HC109D1中文资料

M54HC109D1中文资料

1/10

March 2004s

HIGH SPEED :

f MAX =67MHz (TYP.)at V CC =6V s

LOW POWER DISSIPATION:I CC =2μA(MAX.)at T A =25°C s

HIGH NOISE IMMUNITY:

V NIH =V NIL =28%V CC (MIN.)

SYMMETRICAL OUTPUT IMPEDANCE:|I OH |=I OL =4mA (MIN)

BALANCED PROPAGATION DELAYS:t PLH ?t PHL

WIDE OPERATING VOLTAGE RANGE:V CC (OPR)=2V to 6V

PIN AND FUNCTION COMPATIBLE WITH 54SERIES 109

s SPACE GRADE-1:ESA SCC QUALIFIED s

50krad QUALIFIED,100krad AVAILABLE ON REQUEST

NO SEL UNDER HIGH LET HEAVY IONS IRRADIATION

DEVICE FULLY COMPLIANT WITH SCC-9306-048

DESCRIPTION

The M54HC109is an high speed CMOS DUAL J-K FLIP FLOP WITH PRESET AND CLEAR fabricated with silicon gate C 2MOS technology.In accordance with the logic level on the J and K

input this device changes state on positive going transition of the clock pulse.CLEAR and PRESET are independent of the clock and are accomplished by a logic low on the corresponding input.

All inputs are equipped with protection circuits against static discharge and transient excess voltage.

M54HC109

RAD-HARD DUAL J-K FLIP FLOP WITH PRESET AND

CLEAR

PIN CONNECTION

ORDER CODES

PACKAGE FM EM DILC M54HC109D M54HC109D1FPC

M54HC109K

M54HC109K1

M54HC109

2/10

IEC LOGIC SYMBOLS

INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION

TRUTH TABLE

PIN N°SYMBOL NAME AND FUNCTION 1,151CLR,2CLR Asynchronous Reset Direct Input

2,14,3,131J,2J,1K,

2K Synchronous Inputs;Flip-Flops 1and 24,121CK,2CK Clock Input

5,111PR,2PR Asynchronous Set Direct Input (Active Low)6,101Q,2Q True Flip-Flop Outputs 7,91Q,2Q Complement Flip-Flop Outputs

8GND Ground (0V)

Vcc

Positive Supply Voltage

M54HC109

3/10

LOGIC DIAGRAM

This logic diagram has not be used to estimate propagation delays

ABSOLUTE MAXIMUM RATINGS

Absolute Maximum Ratings are those values beyond which damage to the device may occur.Functional operation under these conditions is not implied

RECOMMENDED OPERATING CONDITIONS

Symbol Parameter

Value Unit V CC Supply Voltage -0.5to +7V V I DC Input Voltage

-0.5to V CC +0.5V V O DC Output Voltage -0.5to V CC +0.5

V I IK DC Input Diode Current ±20mA I OK DC Output Diode Current ±20mA I O

DC Output Current

±25mA I CC or I GND DC V CC or Ground Current

±50mA P D Power Dissipation

300mW T stg Storage Temperature -65to +150

°C T L

Lead Temperature (10sec)

265

°C

Symbol Parameter

Value Unit V CC Supply Voltage 2to 6V V I Input Voltage 0to V CC V V O Output Voltage 0to V CC V T op Operating Temperature -55to 125°C t r ,t f

Input Rise and Fall Time

V CC =2.0V 0to 1000ns V CC =4.5V 0to 500ns V CC =6.0V

0to 400

M54HC109

4/10

DC SPECIFICATIONS

Symbol

Parameter

Test Condition

Value Unit

V CC (V)T A =25°C -40to 85°C -55to 125°C Min.Typ.

Max.

Min.Max.

V IH

High Level Input Voltage 2.0 1.5 1.5 1.5V 4.5 3.15 3.15 3.156.0 4.2

4.2

V IL

Low Level Input Voltage

2.00.50.50.5V

4.5 1.35 1.35 1.356.0 1.8

1.8

1.8V OH

High Level Output Voltage

2.0I O =-20μA 1.9 2.0 1.9 1.9V

4.5I O =-20μA 4.4 4.5 4.4 4.46.0I O =-20μA

5.9

6.0 5.9 5.94.5I O =-4.0mA 4.18 4.31 4.13 4.106.0

I O =-5.2mA 5.68

5.8 5.63

5.60

V OL

Low Level Output Voltage

2.0I O =20μA 0.00.10.10.1V 4.5I O =20μA 0.00.10.10.16.0I O =20μA 0.00.10.10.14.5I O =4.0mA 0.170.260.330.406.0

I O =5.2mA 0.18

0.260.330.40I I Input Leakage Current

6.0V I =V CC or GND ±0.1±1±1μA I CC

Quiescent Supply Current

6.0

V I =V CC or GND

μA

M54HC109

5/10

AC ELECTRICAL CHARACTERISTICS (C L =50pF,Input t r =t f =6ns)

CAPACITIVE CHARACTERISTICS

1)C PD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load.(Refer to Test Circuit).Average operating current can be obtained by the following equation.I CC(opr)=C PD x V CC x f IN +I CC /2(per FLIP/FLOP)

Symbol

Parameter

Test Condition

Value Unit

V CC (V)T A =25°C -40to 85°C -55to 125°C Min.

Typ.Max.Min.

Max.Min.

Max.t TLH t THL Output Transition

Time 2.0307595110ns 4.581519226.07131619t PLH t PHL Propagation Delay

Time (CK -Q,Q) 2.050150190225ns

4.5163038456.013263238t PLH t PHL Propagation Delay

Time (CLR,PR -Q,Q) 2.050150190225ns

4.5163038456.01326

f MAX

Maximum Clock Frequency 2.0 6.2175 4.2MHz

4.5315925216.037

6730

t W(H)t W(L)Minimum Pulse Width (CK) 2.0157595110ns

4.561519226.06131619t W(L)

Minimum Pulse Width (CLR,PR) 2.0157595110ns

4.561519226.06131619t s

Minimum Set-Up Time

2.0177595110ns

4.551519226.04

131619t h

Minimum Hold Time

2.0000ns

4.50006.0000t REM

Minimum Removal Time (CLR,PR)

2.013506575ns

4.541013156.0

Symbol

Parameter

Test Condition

Value Unit

V CC (V)T A =25°C -40to 85°C -55to 125°C Min.

Typ.Max.Min.

Max.Min.

Max.C IN Input Capacitance 5.0510

pF C PD

Power Dissipation Capacitance (note 1)

5.0

M54HC109

6/10

TEST CIRCUIT

R T =Z OUT of pulse generator (typically 50?)

WAVEFORM 1:PROPAGATION DELAY TIMES,SETUP AND HOLD TIMES,MINIMUM PULSE WIDTH (CK)(f=1MHz;50%duty cycle)

M54HC109

7/10

WAVEFORM 2:PROPAGATION DELAY TIMES ,MINIMUM PULSE WITDTH (CLR),(PR)(f=1MHz;50%duty cycle)

WAVEFORM 3:MINIMUM REMOVAL TIME (CLR to CK)(f=1MHz;50%duty cycle)

WAVEFORM 4:MINIMUM REMOVAL TIME (PR to CK)(f=1MHz;50%duty

cycle)

M54HC109

DILC-16 MECHANICAL DATA

mm.inch DIM.

MIN.TYP MAX.MIN.TYP.MAX.

A 2.1 2.710.0830.107

a1 3.00 3.700.1180.146 a20.630.88 1.140.0250.0350.045

B 1.82 2.390.0720.094

b0.400.450.500.0160.0180.020 b10.200.2540.300.0080.0100.012 D20.0620.3220.580.7900.8000.810 e7.367.627.870.2900.3000.310 e1 2.540.100

e217.6517.7817.900.6950.7000.705 e37.627.878.120.3000.3100.320 F7.297.497.700.2870.2950.303

I 3.830.151

K10.9012.10.4290.476 L 1.14 1.50.0450.059

0056437F

8/10

M54HC109

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.

The ST logo is a registered trademark of STMicroelectronics

All other names are the property of their respective owners

STMicroelectronics GROUP OF COMPANIES

Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States.

https://www.wendangku.net/doc/e98778974.html,

10/10